Performing The Arts of Loyalty. A quantitative study into four determinants of customer loyalty in the sector of performing arts. Master Thesis Leisure Studies - Tilburg University Zijlstra & de Bloois Performing The Arts of Loyalty. A quantitative study into four determinants of customer loyalty in the sector of performing arts. Student: ANR: Tel.: E-mail: E-mail 2: Daphne de Bloois S191365 +31622480993 [email protected] [email protected] Student: ANR: Tel.: E-mail: E-mail: Veronique E. Zijlstra 274279 +31649848120 [email protected] [email protected] Supervisor: E-mail: Pieter de Rooij [email protected] Second reader: Dr. Y.R. Garib E-mail: [email protected] Third reader: E-mail: Dr. A.P.J.G. Vossen [email protected] MTO assesor: E-mail: University: Faculty: Course: University of Tilbug Social Science Master Program Leisure Studies L.J.A.M. Van Baest [email protected] Performing the arts of loyalty – Zijlstra & de Bloois 2 Preface Performing the Arts of Loyalty is the core subject of this thesis. A relevant topic, because in this current period in which the budgets are under pressure it is interesting to know how you can bond and attract visitors to your product or business. After all, it is easier to attempt an existing visitor to bring a repeat visit than to recruit a new customer. We want to thank several people for their help in the preparation of this Master Thesis. First, we want to thank Pieter de Rooij for his support, knowledge of the field, his sharp feedback and for keeping up the pressure during the whole process. We also want to thank Geetha Garib, because her comments on the ITP were focused and insightful. Ad Vossen, our ‘tower of strength in the field of statistics’, helped us to realize our statistical challenge, we learned a lot from him and want to thank him for that. Besides this help from school, we also want to thank the VSCD (Vereniging van Schouwburgen en Concertgebouwdirecties). In particular, our contact person, Jeltsje in der Rieden, helped to lift this thesis to a higher level by creating possibilities in contacting the theatres. Thanks to her help, nine theatres participated in this study. We want to especially thank the management and visitors of the following theatres, because without their help this thesis would not exist; Theater aan de Slinger, Theater de Blauwe Kei, Theater de Willem, WestlandTheater de Naald, Theater de Veste, Theater de Schalm, de Rotterdamse Schouwburg, Theater de Meervaart and Theater de Maaspoort. We look back at the past year as a tough but very exciting period and as an opportunity to finally realize a full study from A to Z, at own discretion. And what now? The results of the study are proven to be clear and insightful (according to the VSCD) and will therefore be used to write a practical advice report on customer loyalty in the performing arts, commissioned by the VSCD. We are very excited about this, as this gives the results also a tangible and practical value. When you are interested in this document, you can off course contact us. Furthermore, we both look forward to what awaits us, a time full of new developments, obstacles, and as this paper highlights; challenges! We hope you enjoy reading. Veronique Zijlstra & Daphne de Bloois. Performing the arts of loyalty – Zijlstra & de Bloois 3 Table of contents Summary ........................................................................................................................................................ 6 1. 2. Introduction ........................................................................................................................................... 8 1.1 Occasion of the study ......................................................................................................................8 1.2 Research question and objective ....................................................................................................9 1.3 Relevance...................................................................................................................................... 10 Theoretical framework ........................................................................................................................ 12 2.1 2.1.1 2.2 The performing arts ....................................................................................................................... 13 Description of the sector of performing arts .............................................................................. 13 2.2.2 Description of theatre visitor groups .......................................................................................... 14 Determinants of customer loyalty in the performing arts ............................................................... 15 2.3.1 Subjective Norms ...................................................................................................................... 16 2.3.2 Involvement ............................................................................................................................... 16 2.3.3 Relationship with a service worker ............................................................................................ 17 2.3.4 Experiential Value ..................................................................................................................... 18 2.4 Conceptual model & Hypotheses .................................................................................................. 20 Methodology chapter .......................................................................................................................... 22 3.1 Research design............................................................................................................................ 22 3.2 Data collection ............................................................................................................................... 22 3.2.1 Sampling procedure and response ........................................................................................... 22 3.2.2 ICC values ................................................................................................................................. 23 3.2.3 Sample characteristics .............................................................................................................. 23 3.3 Operationalization of central concepts .......................................................................................... 24 3.3.1 Customer Loyalty ...................................................................................................................... 25 3.3.2 Subjective Norms ...................................................................................................................... 25 3.3.3 Involvement ............................................................................................................................... 26 3.3.2 Relationship with a service worker ............................................................................................ 27 3.3.3 Experiential Value ..................................................................................................................... 27 3.3.4 Background variables (control variables) .................................................................................. 28 3.4 4. Behavioural and Attitudinal Loyalty ........................................................................................... 12 2.2.1 2.3 3. Customer loyalty ............................................................................................................................ 12 Statistical analyses ........................................................................................................................ 28 Results ................................................................................................................................................. 31 4.1 Correlation Analysis....................................................................................................................... 31 4.2 Regression analysis ...................................................................................................................... 33 4.2.1 The influence of the core variables on Attitudinal Loyalty. ........................................................ 33 Performing the arts of loyalty – Zijlstra & de Bloois 4 4.2.2 5. 4.3 The mediation effect of Attitudinal Loyalty ..................................................................................... 36 4.4 Conclusion Results ........................................................................................................................ 36 Additional analyses ............................................................................................................................ 38 5.1 Decomposition of correlations ....................................................................................................... 38 5.2 ANOVA and T-test ......................................................................................................................... 39 5.2.1 Differences per scale of theatre ................................................................................................ 39 6.2.2 Differences Gender ................................................................................................................... 41 5.3 6. The influence of the core variables on Behavioural Loyalty. ..................................................... 34 Disaggregated analyses ................................................................................................................ 41 5.3.1 Correlation matrix on a disaggregated level .............................................................................. 41 5.3.2 The influence of the underlying constructs on Attitudinal Loyalty.............................................. 42 5.3.3 The influence of the underlying constructs on Behavioural Loyalty .......................................... 43 Conclusion and discussion................................................................................................................ 44 6.1 Conclusion and Discussion ........................................................................................................... 44 6.1.1 Subjective Norms ...................................................................................................................... 44 6.1.2 Involvement ............................................................................................................................... 45 6.1.3 Relationship with a service worker ............................................................................................ 45 6.1.4 Experiential Value ..................................................................................................................... 46 6.1.5 Intervening effect of Attitudinal Loyalty ...................................................................................... 46 6.1.6 Answering the central question ................................................................................................. 47 6.2 Limitations and Implications for further research ........................................................................... 47 6.3 Practical implications of the study ................................................................................................. 49 Literature...................................................................................................................................................... 51 Performing the arts of loyalty – Zijlstra & de Bloois 5 Summary Nobody is asking for a theatre and no one calls for actors so we must ensure that they are requested. We have to beat the drum and attract people to ensure that they become addicted to theatre and opera. Orson Welles The performing arts sector is part of the cultural sector, and defined as “art-skills, implement on a stage which are generally experienced at the time of production” (Langeveld, 2009, p. 7). Each (medium large) city in the Netherlands owns a theatre were arts can be performed, which means the Netherlands has a high theatre density. A theatre can be defined as a facility where individuals can participate in performing arts, as a consumer, maker, creator or executive (Langeveld, 2006). Since the 1990s, theatres have to deal with the increased VAT rate, reduced hours of leisure time and increased competition in the leisure market (Van den Broek, Huysmans & de Haan, 2005; Langeveld, 2006), which forced the theatres to focus more and more on the marketing of their program. Theatres offer unique experiences to their customers, and it is hard to differentiate from the competition solely by means of the theatre product. For this reason, marketing became an important tool for theatres to obtain competitive advantage. In addition, it is important that theatres not just focus on increasing the number of theatre visitors, but also on increasing the repurchase number of theatre tickets by their current visitors; in other words make these visitors loyal visitors. Benefits that can be derived from the creation of loyal customers are lower costs, higher yields, positive word of mouth publicity and bonding to a brand (Boyle, 2007; Riley, Niininen, Szivas & Willis, 2001; Bügel, 2002). Customer loyalty towards a theatre consists of a positive attitude (Attitudinal Loyalty) and the re-intention to buy tickets (Behavioural Loyalty) (e.g. Tideswell & Fredline, 2004; Dick & Basu, 1994; Balogu, 2002). This research focuses on four determinants of customer loyalty in the Dutch theatre industry. The concept of Subjective Norms is included in this study to find out to what extent an individuals’ current social relationships influence his or her participation in the sector of performing arts (Upright, 2004). According to Ajzen and Fishbein (in Perloff 2008) the beliefs of these people, weighted by the importance one attributes to each of their opinions, will influence one’s behavioural intention (Behavioural Loyalty). In addition, the concept Involvement is included in this study in order to determine the effect of interest in the performing arts, selfexpression through visiting a theatre and personal investment (e.g. Kyle, Mowen, Absher & Havitz, 2006) on the level of both Attitudinal and Behavioural Loyalty. Also the concept Relationship with a service worker is included, because several researchers (e.g. Barnes, 1995; Bove, 2000; Bove & Johnson, 2006) suggest that the relationship between a customer and a service worker (theatre employee) is a potential means by which a firm (in this study the theatre) can achieve customer loyalty. The final determinant integrated in this study is Experiential Value. This concept covers the motives of individuals to visit a theatre and the extent to which the theatre facilitates in these motives. The extent to which the theatre provides the values and responds to the motives of theatre visitors, influences the visitors’ loyalty towards the theatre (Boorsma, 1998). In this study it is assumed that a positive attitude towards a theatre, created by one of these four determinants, acts as a means to positively influence the re-intention to buy and in that way affect Behavioural Loyalty. This means there exists a sequential relationship between Attitudinal and Behavioural Loyalty. This leads to the central research question of this study; ‘to what extent do Subjective Norms, Involvement, Performing the arts of loyalty – Zijlstra & de Bloois 6 Relationship with a service worker and Experiential Value influence Behavioural Loyalty in the sector of performing arts (direct effect), and to what extent can this be explained by the intervening effect of Attitudinal Loyalty (indirect effect)?’. Besides answering this research question, this study also includes an explorative part. Based on common sense it is expected that the influences of the determinants on customer loyalty vary for the scale of theatres, therefore the scale of the theatre is examined in an explorative manner. To generate an answer on the main research question of this study a cross-sectional survey is conducted among the visitors of nine Dutch theatres, using a digital questionnaire including 45 items. In total, 1286 visitors participated in this research and together they form a representative group of respondents. The ICC values suggest that the data is not strongly nested within the nine different theatres, which means the results can be presented on an individual level. By means of regression analyses and detection of mediation effects, the hypotheses of the study are answered. This research also includes a number of additional statistical analyses such as a decomposition of the correlations, ANOVA and T-test analyses, regression analyses with interaction effects and regression analyses at disaggregated level, with the aim of acquiring a broader and deeper understanding of these four determinants of customer loyalty. Based on the statistical analyses it can be concluded that all four core concepts directly affect Behavioural Loyalty. Involvement and Relationship with a service worker both show a positive effect and Subjective Norms and Experiential Value both show a negative effect on Behavioural Loyalty. This indicates that the interest in the performing arts and feeling a strong bond with a theatre employee both result in the fact that an individual more often visits a theatre. However, it appears that when an individual is surrounded by culturally engaged relatives (Subjective Norms) and experiences a high degree of Experiential Value, this causes a decline in the number of theatre visits by this individual. In order to refine these results, it is important to indicate that Involvement and Experiential Value generate the two largest effects on Behavioural Loyalty and both consist of three underlying dimensions. Of the three underlying constructs of Involvement the centrality construct exerts most pressure on the frequency with which individuals visit the theatre. Of the three underlying constructs of Experiential Value in particular the entertainment construct results in a decline in the number of theatre visits. In addition, the statistical analyses show a positive relationship between the two forms of loyalty. Thus a positive attitude towards a theatre (partly) is converted into buying tickets for the theatre. This study shows that Attitudinal Loyalty acts as a mediator in the relationship of Subjective Norms, Relationship with a service worker and Experiential Value with Behavioural Loyalty. Because the concepts Subjective Norms and Experiential Value both negatively affect Behavioural Loyalty, but do have a positive indirect relation with Behavioural Loyalty through the concept of Attitudinal Loyalty, it can be stated that both concepts (Subjective Norms and Experiential Value) are positive predictors of Behavioural Loyalty provided that it is preceded by a positive attitude towards the theatre. In addition, the positive direct effect of Relationship with a service worker on the behaviour of an individual is also partly determined by a positive attitude towards theatre. A last important result is that the (direct) effects of Relationship with a service worker on both forms of loyalty interact with the scale of the theatre. It can be said that visitors of small-scale theatres often have a stronger bond with the employees of the theatre (compared to medium-scale and large-scale theatres), which ensures both a higher level of Attitudinal and Behavioural Loyalty. These results can be translated in several practical implications, which are described in the conclusion section and will be implemented in a practical advice report commissioned by the VSCD. Performing the arts of loyalty – Zijlstra & de Bloois 7 1. Introduction Success listens only to applause. It is deaf for anything else. Elias Canetti 1.1 Occasion of the study The term 'culture' is used in different kind of meanings. Generally, culture refers to human activities structures and to the tangibles that are produced by society. In this notion, culture is the opposite of nature. Culture in a broader sense, also refers to tangible items of artistic expression such as museums, monuments, theatres, paintings, books and records (van den Broek, Huysmans & de Haan, 2005). In this study, the broader meaning of culture is the central element and the particular context is the sector of performing arts (theatres). Langeveld (2009, p. 7) describes the performing arts as “art-skills, implement on a stage which are generally experienced at the time of production”. He mentions several types of performing arts like drama, dance and music in all its aspects, often supported by pictures, movies and sounds. In particular, pop music, drama and cabaret performances are popular types of performing arts among the Dutch theatre visitors (van den Broek, Huysmans & de Haan, 2009). Research by TNS-NIPO (2007) indicates that 62 percent of the Dutch population (upward of the age of 12) visited a performing arts show in the year of 2007. The Dutch theatre visitor is characterized as relatively young, highly educated, wealthy and is more often a female than a male (TNS-NIPO, 2007). The Netherlands counts about 279 theatres or concert halls, which together facilitate about 39.000 performances each year (2007 figures, van den Broek et al., 2009). The world of performing arts knows a long history and developed from small theatre performances in ancient Greece amphitheatres to major musical and entertainment performances in theatres like the ‘Circus Theatre’ in Scheveningen the Netherlands (Langeveld, 2006). Until World War II, theatres in the Netherlands were often built by private enterprises in the light of generating profit. Around 1970, the Dutch government found that the performing arts were too much a privilege, which means reserved for the upper- and middle class. In order to attract more lower class members to the performing arts, the Dutch government started to financially support Dutch theatres and interfered with the formation and exploitation of theatres (Langeveld, 2006). In 1998, the tax rate for the Dutch arts was reduced to six percent respectively compared to a standard VAT rate of nineteen percent (Goudriaan, Groot & Schrijvershof, 2008). This reduction of the VAT rate did not aim at an increase of accessibility of the performing arts but prevents theatres to raise their admission fees in order to intercept the additional costs of the ‘Arbeidstijdenwet’ and the aging of the population (Goudriaan et al., 2008). Anno 2011, the Dutch government restored the reduced tax rate of six percent into the standard VAT rate of nineteen percent to slightly reduce the impact of the economic crisis (Baars, 2010, personal communication). According to Goudriaan et al. (2008) implementation of such standard tax rates will lead to a decrease in the number of theatregoers (minus 4 percent). In this way, the Dutch government becomes less actively involved in the sector of performing arts. To ensure the survival of the theatre, theatres have to generate their visitors, which is a difficult task in a time of economic recession and an increased entrance fee due to the increased taxes. Besides the increase of the VAT rate, theatres will also face a growing competition from other leisure providers (van den Broek et al., 2005), because the individuals have less hours of free time than a couple of decades ago (van den Broek et al., 2009). This time-constrained consumer is also faced with a Performing the arts of loyalty – Zijlstra & de Bloois 8 wider choice of leisure opportunities in this smaller time frame (Gershuny, 2003). This results in the fact that competition for theatres is not only to be found in the cultural sector, but within the whole sector of leisure, since consumers will have to choose to use their scarce free time in the most efficient way. Van den Broek et al. (2005) and Langeveld (2006) argue that the increase of the VAT rate, the reduced hours of leisure time and the increased competition in the leisure market resulted in the fact that theatres from the 1990s onwards began to make use of marketing tools. As artists and theatre-societies tour through the Netherlands, Dutch theatres often offer the same performance or in other words product. Theatres produce intangible services that only can be ‘experienced’ when people are physically present (Currim, Weinberg & Wittink, 1981). A theatre cannot differentiate from other theatres, solely focussing on the product that is offered, but can differentiate on other assets that are experienced by their visitors such as their scale (small versus large scale), program (low versus high culture), and their interior. For theatres it is important to differentiate from the competition by among others, the offered quality and experiences, and in that way be distinctive and generate more visitors. Langeveld (2006) therefore suggest that theatres cannot limit their marketing activities to simple advertising campaigns. Boorsma (1998) sees the focus of building and maintaining relationships with clients as an important marketing component of the theatre. A study by van den Broek et al. (2009, p. 40) indicates that “for all forms of performing arts the biggest part of the audience consists of occasional visitors (1 to 3 visits per year)”. Within their marketing programs, theatres must not only focus on increasing the number of visitors (by attracting new visitors) but also on increasing the repurchasing of theatre tickets by their current visitors; in other words making these visitors loyal visitors. The development of a strong and loyal audience offers many advantages such as lower costs, higher profits, positive word-of-mouth advertising and bonding to a brand (Boyle, 2006; Riley, Niininen, Szivas & Willis, 2001; Bügel, 2002). Loyalty consists of the attitudes and behaviour of consumers towards the brand (Tideswell & Fredline, 2004; Dick & Basu, 1994; Balogu, 2002). This research focuses on these two more general forms of loyalty; the Behavioural and Attitudinal loyalty of the Dutch theatre visitor. The central relationships within this research are those of, Subjective Norms, Involvement, Relationship with a service worker and Experiential Value with both forms of loyalty; Attitudinal and Behavioural Loyalty. Besides, this research also focuses on the intervening effect of Attitudinal Loyalty on this actual behaviour of an individual. Using common sense it is expected that the determinants of loyalty will differ for the scale of the theatre. In order to detect these differences, this study will be executed at three groups of theatres; small-scale theatres (with a maximum capacity of 500 seats), medium-scale theatres (with a number of seats between 500 and 1.000) and large-scale theatres (with a capacity over 1.000 seats) (Based on criteria of the VSCD). Insight in which determinants are responsible for the main differences in customer loyalty of small-scale, medium-scale and large-scale theatres can provide a new focus for the sector of performing arts, besides that these determinants can be adopted in the policies of the Dutch theatres. 1.2 Research question and objective This quantitative study focuses on the determinants that affect Behavioural Loyalty, while also looking at the intervening effect of Attitudinal Loyalty on the actual behaviour of individuals. Because it is expected that the determinants of loyalty will differ for small-scale and large-scale theatres, but this is not fully supported in the existing literature, this effect will be approached in an explorative manner. By means of this research the following research question will be answered: Performing the arts of loyalty – Zijlstra & de Bloois 9 ‘To what extent do Subjective Norms, Involvement, Relationship with a service worker and Experiential Value influence Behavioural Loyalty in the sector of performing arts (direct effect), and to what extent can this be explained by the intervening effect of Attitudinal Loyalty (indirect effect)?’ Theatres face a reduction of subsidies, increased market competition and a critical consumer that wants to use its leisure time as functional as possible (van den Broek et al., 2005; Langeveld, 2006). For theatres it is important to gain insight into the main determinants of customer loyalty in order to bond and attract the contemporary critical consumers to the theatre. In this study, particular emphasis lies on factors that influence the formation of a loyal customer (attitude and behaviour). Theatres can put more emphasize on and pay more attention to these influential factors and even implement them, in order to attract more visitors and create and retain loyal customers. Therefore the objective of this study is: To gain insight into the determinants of Attitudinal and Behavioural Loyalty of theatre visitors, examine how differences in determinants on these two forms of loyalty can be explained by means of the intervening effect of Attitudinal Loyalty (and detect, on an explorative manner, differences in determinants of loyalty for the small-scale, medium-scale and large-scale theatres, in order to give strategic recommendations concerning the future policy of theatres). 1.3 10 Relevance This study has a social relevance, because the research will provide information about the customer loyalty of theatre visitor and the determinants of this customer loyalty (Behavioural and Attitudinal). This can provide valuable information for the sector of performing arts about their most loyal customers and the determinants that reinforce this loyalty amongst their visitors. Based on this knowledge theatres can increase the number of loyal customers or even attract new customers by making strategic choices that focus on the programming, marketing and / or other facets of the theatre (Boorsma, 1998). This research is not only relevant for the sector of performing arts, but might also be interesting for government agencies and perhaps other cultural institutions. Information from this research can, for example, be used for public purposes such as the subsidizing of the theatre and it can provide guidance for other cultural institutions (with regard to customer loyalty). This study also has a scientific relevance, because it is an extension of several other studies on this subject, by van den Broek et al. (2005/2009), Hezemans & Jansen (2008), van Beek (2009) and Noppen (2009). These authors specifically examined how motives declare a degree of Attitudinal loyalty towards the theatre or performer and investigated a number of situational factors that influence this customer loyalty. Uncovering these motives of visitors is not the focus of this study. It focuses, among others, on discovering to what extent theatres meet the motives of their visitors. In other words, to what extent the visitors are satisfied with the value the theatre provides to them. To study this, a new scale is developed, the so-called 'Experiential Value scale’. Through data analyses it will be examined whether this scale is able to measure the concept and whether or not is has an effect on customer loyalty. Another important aspect is that this study bundles a number of loyalty determinants. For example, the determinant 'Involvement' is studied in relation to loyalty before (e.g., Iwasaki & Havitz, 1998, Kyle & Mowen, 2005; Havitz & Dimanche, 1999), but not next to other determinants, such as Subjective Norms, Relationship with a service worker and Experiential Value. The scale Performing the arts of loyalty – Zijlstra & de Bloois of Subjective Norms is also new and not studied before. This scale examines the extent to which important others, such as family and friends, are involved in visiting a theatre and how this affects customer loyalty. The scale has already been studied (Bove & Smith, 2006), but not in the context of theatres. Another aspect that contributes to the scientific relevance of this study is the examination of the sequential relationship between Attitudinal and Behavioural Loyalty in the world of theatres. This relationship has not been studied extensively in theatres. A last important innovative aspect is the inclusion of the impact of the scale of the theatre. Previous scientific studies have not examined whether the determinants of customer loyalty differ for the scale of theatres. This study investigates, at an explorative manner, the effect of this scale on the strength of the determinants of customer loyalty. 11 Performing the arts of loyalty – Zijlstra & de Bloois 2. Theoretical framework It's always nice to go to the theater; a warm evening that I enjoy so much and look forward to months in advance. Visitor - Theater de Blauwe Kei In this chapter the central theoretical concepts used in this research are presented and explained. This theoretical framework is primarily an overview of the theories on customer loyalty, described according to a literature review. The performing arts sector, as a dynamic sector, will also be explored and explained here. These two components are linked together in a section on customer loyalty in the performing arts. This section particularly describes concepts that influence customer loyalty in this field. These influential concepts are then incorporated into a conceptual model followed by the research questions and hypotheses, which together will guide the further research. 2.1 Customer loyalty In recent years, businesses increasingly attach importance to the creation of customer loyalty (Oliver, 1999). The reason for this is that committed and loyal consumers have a positive impact on the overall operation and organizational goals like increasing profit, strengthening the bond of the customer with the brand (Uncles, Dowling & Hammond, 2003), building a network, developing a positive reputation and the creation of possibilities for networking and community development (Iwasaki & Havitz, 2004). Besides that there are several direct benefits like the triggering of the repurchase intentions, a decreasing influence of competitors in the field and positive word of mouth advertising (Tideswell & Fredline, 2004). In the literature there is an ongoing debate about the definition of this customer loyalty and the associated dimensions of it. This paragraph will discuss the different central theoretical concepts concerning the topic of customer loyalty in general and in that way describe the foundations of this research. 2.1.1 Behavioural and Attitudinal Loyalty According to Rentschler, Radbourne, Carr and Rickard (2001) customer loyalty focuses on the extent to which consumers, although accessible, choose cheaper and better alternatives for a specific company or brand. It involves the feeling of affection or solidarity with the workers, the product or the service of a company. Oliver (1999, p. 34) describes loyalty in a quite similar way, also putting emphasize on repeated choice despite the presence of alternatives, namely as “a deeply held commitment to rebuy or repatronize a preferred product/service consistently in the future, thereby causing repetitive same-brand or same brand-set purchasing, despite situational influences and marketing efforts having the potential to create switching behaviour.” One of the most common approaches towards customer loyalty is making the distinction between a consumer’s Attitudinal Loyalty, linked to commitment, and Behavioural Loyalty, linked to rebuy intention (Ball, Coelho & Machas, 2004). The Behavioural Loyalty refers to repeated purchases or patronage and the customer share and references (Wurtz, 1997), which can be seen as the consumer behaviour in relation to the company or brand (Back & Parks, 2003). But customer loyalty does not solely relate to the behaviour of the customer, since this is not necessarily a good indicator of overall loyalty and does not include real commitment Performing the arts of loyalty – Zijlstra & de Bloois 12 to a brand. Bügel (2002, p.9) argues this by stating that “a loyal customer is more than a customer who comes back and observed behaviour alone cannot provide information about real customer loyalty”. This is when Attitudinal Loyalty comes on the scene. This form of loyalty can be seen as a positive attitude to continuing the relationship and the desire to continue the relationship effectively (Morgan and Hunt, 1994). Oliver (1999) describes that Attitudinal Loyalty is shaped by a cognitive, affective and conative dimension. The cognitive component contains the visitors’ beliefs and knowledge related to the service provider, in this study the theatre (Kyle, Mowen, Absher & Havitz, 2006). The affective dimension refers to the attitude of the consumers towards the theatre and their service elements (e.g., programs, facilities, settings) (Kyle et al., 2006). This dimension determines whether a person feels connected to this particular service provider, this is linked to "commitment" (Kyle et al., 2006). This commitment is the desire and willingness to continue a relationship and the expectation that the relationship will continue to exist in the future (Wilson, 1995). In the literature, commitment is defined as “an enduring desire to maintain a valued relationship” (Morgan & Hunt, 1994, p.23) and influences the buyer’s choice of provider. Baloglu (2002, p. 50) goes one step beyond this definition, and states that commitment can be defined as “liking the partner, enjoying the partnership, and having a sense of belonging to the company”. The last component, the conative component, concerns the behavioural intention of the customer to repurchase the product or service, it refers to the behavioural ties (e.g., intention to visit, social ties) the visitors have in relation to the service provider. An important aspect of Attitudinal Loyalty is that it provides a conceptual basis and understanding of the repeat purchase (Behavioural Loyalty) because it creates the possibility to find out the how and why of brand loyalty development and modification (Dick & Basu, 1994). According to Dick and Basu (1994, p.99) customer loyalty can be seen as “the strength of the relationship between an individual’s attitude and repeat patronage”. Ball et al. (2004) also describe the importance and interconnectedness of both types of loyalty (Attitudinal and Behavioural), because Behavioural Loyalty directly involves sales and Attitudinal Loyalty is highly intertwined with the repeat purchase. Ajzen and Fishbein (1968) have studied the relationship between attitude and behaviour in different settings. This relationship assumes that Behaviour Loyalty is caused by attitudes (Liska, 1984). Those attitudes in turn reflect the beliefs about the consequences of personal behaviour (Liska, 1984). Different authors suggest that Behavioural Loyalty is not solely determined by attitude, but a variety of factors such as Subjective Norms and personal characteristics (Cook and Selltiz; Triandis, in Ajzen & Fishbein, 1968). Based on this theory of Ajzen and Fishbein (1968), it is interesting to include the sequential effect of Attitudinal on Behavioural Loyalty within this study. 2.2 The performing arts This section elaborates further on the sector of performing arts in which a division is made between the supply and demand of the sector. The theatre’s supply is very different from other sectors and often depends on (local) culture policies and subsidies. The demand-side of the performing arts is also a complex construct, because many features affect it. 2.2.1 Description of the sector of performing arts A theatre can be defined as a facility where individuals can participate in performing arts, as a consumer, maker, creator or executive (Langeveld, 2006). Within the performing arts there is a wide variety of types of ‘art’, ranging from entertainment to high culture (Langeveld, 2006). This variety is characterized by different Performing the arts of loyalty – Zijlstra & de Bloois 13 genres, namely drama, classical music, dance, popular music, musicals, operetta, opera and music theatre, comedy and cabaret and amateur theatre (VSCD, 2007). According to Foekema (2008), films are not part of the performing arts because they are not 'alive'. Each (medium large) city in the Netherlands has a theatre, which shows that the Netherlands has a high theatre density. The growth in the number of theatres in the Netherlands, however, begins to diminish (Langeveld, 2006) together with the number of visitors (VSCD, 2009). The ‘Vereniging voor Schouwburg en Concertgebouwdirecties (VSCD)’ counted 152 venues in the Netherlands in 2009. These venues together counted 152 stages with a total of 257 halls and 126,220 seats (VSCD, 2009). The number of visitors of performances in 2009 decreased by 9 percent to 35,083 visitors, compared to 38,474 visitors in 2008 (VSCD, 2009). The 35,083 visitors together account for a total of 12.3 million visits to the performing arts in 2009 (VSCD, 2009). In total, 62 percent of the Dutch population (12 years and older) attended the performing arts in 2006 (TNS NIPO, 2007). On average these individuals visit 3.6 theatre shows per year and two of the three performances took place in a formal theatre or music venue (TNS NIPO, 2007). Since the beginning of the twentieth century, the government plays an important role in the sector of performing arts (Langeveld, 2006). Theatres in the Netherlands are part of the cultural sector and are to a large extent dependent on national and local culture policies. Major objectives of cultural policy are the distribution, diversity and renewal of the theatre and the visitors of performing arts, while the quality of the theatre supply is maintained (Smithuijsen, 2002; Van den Broek, Breedveld, De Haan & Huysmans, 2004). Important to note is that the national governmental culture policy is not a direct driver of the cultural offer, but has a more facilitating and supporting role, in which the cultural resources are not assigned by the national government but by cultural experts and the local government. The Dutch national government is responsible for the supply, the companies and orchestras and the preservation of the national performing arts (Langeveld, 2006). The twelve Dutch provinces are responsible for the spreading of the supply within their own borders. Municipalities are responsible for the accommodations, theatres and concert halls (Smithuijsen, 2002). Many places and cities with no more than 20,000 residents have a multi-cultural centre with an auditorium with a capacity of 300 to 500 seats. Cities and towns are likely to own a theatre with a capacity of 500 to 700 seats and often have a smaller theatre with a flat floor for small-scale performances and dance performances. The large, and many medium sized, cities also frequently have a concert hall (Smithuijsen, 2002). Cultural policy provides subsidies for a variety of settings and is an important source of revenue for theatres (Langeveld, 2006). Besides this governmental funding, theatres generate incomes through the market. Since the late twentieth century, the private sector also invested in the sector of performing arts (Langeveld, 2006), these investments include contributions and corporate sponsorship. This caused a distinction into two types of theatres; theatres in possession of the municipality and independent theatres (Langeveld, 2006). 2.2.2 Description of theatre visitor groups Becker (1984) and Knulst (1995) made an attempt to divide the visitors of the performing arts into different groups (visitor groups), ranging from the ‘accidental passers’ to the ‘core audience’. The most recent classification of groups of theatre visitors is that of Laermans (2002), in which the particular emphasis lies on the frequency with which individuals visit a theatre. Laermans (2002) combines the classifications of the audience of Becker (1984) and Knulst (1995) and comes up with three new audience segments: (1) the core audience, (2) the interested participants and (3) the occasional visitors. Research by Roose & Waege (2003) Performing the arts of loyalty – Zijlstra & de Bloois 14 describes that the core audience individuals visit the performing arts from an intrinsic interest or professional Involvement and they have a particular preference for unconventional, innovative and socially critical theatre pieces (Roose & Waege, 2003). Interested participants primarily visit theatres because of a deep love for the performing arts (Roose & Waege, 2003). They visit theatres in particular because they prefer a night out or because of the media attention. Occasional visitors are slightly younger and less educated than the other audience groups. They mainly visit theatres from an extrinsic interest (Roose & Waege, 2003). From the study of Roose and Waege (2003) it can be concluded that Education level and Age are two important predictors (positive related) for explaining visitor frequency in the performing arts. Studies of Ngobo (2005) and Scollen (2008) underpin these results; individuals with an average age between 35 and 55 years earlier opt for high culture and performing arts than individuals with a lower age. According to a study of de Haan & Knulst (2000) younger individuals between 16-25 years and elderly over 65 years participate less in performing arts than the rest of the population. Research by Johnson & Garbarino (1999) also shows that frequent subscribers to theatres on average are higher educated, which supports the theory of Roose and Waege (2003). Several other studies (e.g.; Ganzeboom, 1989; de Haan & Knulst, 2000) also indicate that individuals with higher education more often visit theatres than individuals with a lower education level. According to several studies (e.g.; de Haan & Knulst, 2000; Ngobo, 2005) women are more likely to choose for cultural and artistic products than men do. According to Roose & Waege (2003), women highly value the experiential and escapism element of the theatre, which can be explained in sociological gender role theories on the subject of emotional experience (Grossman & Wood, 1993). Women are more affected by theatre than men (Roose & Waege, 2003) and they are more likely to build a relationship with the organization/theatre than men do (Ngobo, 2005). The availability of a higher income is another aspect that seems a favourable condition for arts participation (de Haan & Knulst, 2000). The study of Dimaggio & Useem (1978) shows that income has a positive effect on visiting a theatre, because people with a high income more often visit performing arts than those with a lower income. Based on this it is expected that the variables Age, Education Level, Gender (being a female) and Income are positively related to both Attitudinal and Behavioural Loyalty towards theatres. It is expected that these are also related to the determinants of Behavioural and Attitudinal Loyalty (the independent variables within the research). These determinants are described in the next paragraph. 2.3 Determinants of customer loyalty in the performing arts In contemporary society an important goal for theatres is to attract and retain audiences for the long term, rather than attracting occasional visitors; this means the creation and retention of loyal customers is highly valued (Rentschler et al., 2001). For theatres it is important to realize that customer loyalty is a complex concept and that the sector in which they operate demand an even more complex approach. This complexity is caused by the fact that it concerns a sector that can be characterized by a product that is assessed on the basis of the personal values, interests and emotions of the visitors. This makes it important that the marketing of the theatrical product starts with the expectations, needs and interests of these clients (Hume, Mort & Winzar, 2007). In this study, the following four determinants are included; Subjective Norms, Involvement, Relationship with a service worker and Experiential Value. Important to keep in mind is that these are just a few drivers of customer loyalty, which appear to be important regarding the existing literature on the topic. This Performing the arts of loyalty – Zijlstra & de Bloois 15 makes the nature of the research to a great extent explorative; it does not evolve around a search for the truth but tries to explain a part of customer loyalty by exploring these four concepts. Below the four influential factors are described in relation to both Behavioural and Attitudinal Loyalty. 2.3.1 Subjective Norms The literature on the social determinants of participation in the arts mainly revolves around socialization theories, in which the emphasis lies on the influence of parents and education. In general socialization can be seen as “a certain learning process in which individuals develop a social identity within and because of relationships in their direct environment” (Hortulanus & Machielse, 2001, p 9). Both de Jager (in Nagel, 2002) and Hortulanus and Machielse (2001) make a distinction between primary and secondary socialization and describe that the primary socialization occurs within the family, prior to the secondary process that starts later and relates to aspects outside the family circle. Many have neglected the ways in which the individuals’ current social relationships influence their participation in the sector of performing arts and culture (Upright, 2004). These contemporary influences by social relationships can be referred to as ‘Subjective Norms’. Ajzen and Fishbein (in Miniard & Cohen 1983) describe Subjective Norms as the degree to which an individual believes that people who are important to him/her think he or she should perform a particular behaviour; in this case the behaviour involves attending performing arts. They describe that superior, peer and subordinate influences are important determinants in the development of these Subjective Norms. The beliefs of these people, weighted by the importance one attributes to each of their opinions, will influence one’s behavioural intention (Ajzen & 16 Fishbein in Perloff, 2008). It is important to integrate this influence of current social relationships in the research on customer loyalty in the performing arts, as it appears that participation in higher forms of culture (including the performing arts) varies over the life span and by the fact that individuals do not live, work and play in isolation from their current social surrounding. In this area Upright (2004) rejects the idea that early socialization (including family influences and educational attainment) has an enduring influence on cultural behaviour and orientation and suggests that the social network in the later life also is important in shaping this. He suggests that individuals take cues from both their environment and social networks in the formation of preferences and that these preferences accumulate, rather than replace, those formed in earlier phases of life (socialization) (Upright, 2004). Upright (2004) reinforces this statement by highlighting one of the major influential relationships of the individual on participation in the performing arts, namely the ‘marriage’ or in other words choosing a partner to life with. It appears that “the arts attendance of many married men and women is predicted as strongly by their spouse’s educational attainment and arts socialization as by their own” (Upright, 2004, p.141) which means that spouses can (positively or negatively) effect the individuals’ visiting of a theatre. From this example it can be said that people who are surrounded by culturally engaged relatives, will visit a theatre more often, which means that being surrounded by culturally engaged relatives has a positive influence on an individuals’ Behavioural Loyalty. 2.3.2 Involvement Understanding the impact of Involvement of consumers is important in understanding loyalty towards an organization and its offerings (Iwasaki & Havitz, 1998; Kyle & Mowen, 2005; Havitz & Dimanche, 1999). Many researchers have made an attempt to define ‘Involvement’. Most definitions have conceptualized Involvement Performing the arts of loyalty – Zijlstra & de Bloois in terms of ‘personal relevance’ (Kyle, Absher, Norman, Hammitt & Jodice, 2007). In this sense of the word, Involvement is related to the level of devotion to an activity. Andrews, Durvasula & Akhter (in Hume & Mort, 2008, p. 310) describe Involvement as “an individual, internal state of arousal with intensity, direction and persistence properties”. Within the leisure industry, Involvement refers to the way individuals think about their leisure and recreation. Leisure Involvement reflects, “people’s beliefs about their leisure participation including the importance of an interest in such participation, and symbolic values derived from it” (Havits & Dimance in Iwasaki & Havitz, 2004, p. 46). The theatre visitors are interested in the performing arts (Colbert, Beauregard, & Vallé, 1998), in other words: they feel a certain cultural Involvement. Cultural Involvement is an interest in culture that is invoked by a stimulus, and the degree of importance an individual attaches to cultural participation (Garber, Muscarella, Bloom, & Spiker, 2000; Havitz & Iwasaki, 2004). Different studies suggest that Involvement is a multifaceted construct that consists of three dimensions; attraction, self-expression and centrality (Dimanche, Havitz & Howard, 1991; Havitz & Dimanche, 1997; Mcintyre & Pigram, 1992; Wiley, Shaw & Havitz, 2000; Kyle & Mowen, 2005; Gahwiler & Havitz, 1998; Iwasaki & Havitz, 2004). The first dimension ‘attraction’ reflects the importance, interest and pleasure caused by an activity or product (e.g. Kyle et al., 2006; Iwasaky & Havitz, 2004). Self-expression is the expressive element that is associated with participating in an activity (Kyle et al., 2007) and includes the extent to which an activity provides opportunities to express the self to others (Kyle et al., 2006). The component ‘centrality’ is related to specialization and encompasses lifestyle choices and personal investments (financial and social) that bind an individual to a particular activity (Kyle et al., 2006, 2007; Iwasaky & Havitz, 2004). Some authors suggest that Involvement counts more components. For instance, ‘identity affirmation’ (Dimanche & Samdahl 1994; Kyle et al., 2007), ‘social bonding’ (Kyle & Chick, 2002, 2004; McIntyre, 1989; McIntyre & Pigram, 1992) and ‘risk’ (Iwasaky & Havitz, 2004). Havitz & Howard (1995) consider Involvement as a prolonged process. This may explain why Gahwiller & Havitz (1998) describe the concept as a means for maintaining subscriptions in leisure-related organizations, and also in theatres. Subscribers are having a certain degree of Involvement to the activities or experiences that the leisure-related company provides, in this case the theatre performances or theatre experiences. Involvement in the performing arts may lead to re-intention to buy theatre tickets (Johnson & Garbarino, 2001). In this sense Involvement is positively linked to Behavioural Loyalty, which refers to repeated purchases (Wurtz, 1997), and can be seen as the consumer behaviour in relation to the company or brand, in this case the theatre (Back & Parks, 2003). The development of loyalty, according to Iwasaki & Havitz (1998) and Kyle et al. (2006) is a also a process by which individuals first develop a high degree of Involvement in an activity (performing arts) and thereafter develop commitment towards a brand or organization (a specific theatre). This commitment can be measured on a brand level (Iwasaki & Havitz, 1998; Iwasaki & Havitz, 2004; Kyle et al. 2006; Kyle & Mowen, 2005), which can be referred to as Attitudinal Loyalty. It is thus expected that an individual who is involved in the activity (performing arts) is also a committed visitor of a specific theatre, and thus Attitudinal Loyal. To be more precise: it is expected that Involvement has a direct relation with both Behavioural Loyalty and Attitudinal Loyalty. 2.3.3 Relationship with a service worker Companies within the service industry are characterized by a high rate of utilization of human resources. Employees within a service organization to a large extent co-determine how services are experienced by Performing the arts of loyalty – Zijlstra & de Bloois 17 customers. According to Bove (2000), within the service industry, service is inseparable from the person providing it. Therefore, attention must be paid to the interaction between customers and service workers within the service industry (in this study the theatre-industry) in order to understand the dynamic outcomes of such relationships. According to Hinde (1979) a relationship involves interaction between two individuals who know each other, which is patterned in time and characterized by some degree of stability in interactions. Integrating this into the field of this study means a relation between a customer and a service worker occurs when there are continuous series of interaction between them. Ellis and Beatly (1995) add to this definition of Hinde (1979) that important features of a customer-service worker relationship are that these interactions also occurred in the past, and will probably also occur over a comprehensive period of time in the future. It is also important that both parties know and trust each other. Many researchers have suggested that a customer – service worker relationship is a potential means by which a firm can achieve true customer loyalty to the firm (e.g. Barnes, 1995; Bove, 2000; Bove & Johnson, 2006; Crosby, Evans & Cowles, 1990). According to Dick & Basu (1994), true loyalty consists of a high relative attitude in addition to high repeat purchase behaviour. A strong relationship between a customer and the theatre employees thus provides both a positive attitude towards the theatre (Attitudinal Loyalty) and repeat purchases (Behavioural Loyalty). In describing and researching the customer – service worker relationship in a consumer market context, the terms ‘quality’, ‘closeness’ and ‘strength’ are used (Bove & Johnson, 2001). Bove & Johnson (2001) state that the term ‘quality’ can be used when describing the extent of a relationship between a customer and one or multiple organizations. The term ‘closeness’ can best be applied in a personal context when describing a romantic, friendship or family relationship (Bove & Johnson, 2001). The last term in relation to a relationship is ‘strength’, which can describe the magnitude of a relationship between two individuals. This term is most efficient in describing and studying the consumer – service worker relationships and can be measured by the level of trust and commitment from a customer perspective. According to Bove & Johnson (2001, p. 195) “the greater the extent to which trust and commitment are perceived to be present, the stronger or greater the quality of the relationship”. From the above-described theory, it can be concluded that both Attitudinal and Behavioural Loyalty are positively influenced by the strength of the relationship between a theatre visitor and a theatre (service) employee (Relationship with a service worker). The expectation is that the stronger the consumer – service worker relationship is, the greater the Attitudinal and Behavioural Loyalty towards the theatre will be. 2.3.4 Experiential Value Cultural consumption is an experiential type of consumption, which is defined by Hirschman and Holbrook (in Passebois & Aurier, 2004, p.78) as follows: “the experiential perspective is phenomenological in spirit and regards consumption as a primarily subjective state of consumptions with a variety of symbolic meanings, hedonic responses, and aesthetic criteria”. The value of a theatre performance or a theatre visit in general, results from the relationship between the customer and the product (performance/theatre) and it emerges from the experience of the consumer (Passebois & Aurier, 2004). It is important that cultural institutions, amongst others theatres, focus on responding to the several ‘needs’ and ‘motives’ of the ‘clients’ in order to create engagement and in that way customer loyalty (Pulh, Marteaux & Mencarelli, 2008). This means in order to create satisfaction, the theatre must provide an Experiential Value to the customer that is compatible to the Performing the arts of loyalty – Zijlstra & de Bloois 18 values and motives of the customer in terms of a theatre visit. According to Clary, Snyder and Stukas (in Swanson, Davis & Zhao, 2008, p. 301) these motives concern the “internal, individual psychological forces that stimulate and compel people to a behavioural response and provide direction to that response”. When looking at Experiential Value, it is important to note that “people’s interest in art and culture is taking more varied forms” (Pulh et al., 2008, p. 4). The performing arts have a non-utilitarian, versatile and sensory character and deliver a product (performances) that can be called ‘hedonistic’ and is characterized by high levels of Involvement of visitors. This means that it is not exactly clear what a specific customer wants in return when visiting a theatre and this is very different for each individual (Hezemans & Jansen, 2008). This altogether makes value creation a difficult subject for theatres. In short it can be said that the extent to which the theatre provides the values and responds to what the theatre visitor is looking for (related to their motives), influences the visitors’ satisfaction and loyalty towards the theatre (Boorsma, 1998). In this study fives values are nominated, derived from a combination of literature (Caldwell, 2001; Passebois & Aurier, 2004; Swanson et al., 2008; Pulh et al., 2008; Boorsma, 1998; Roose & Waege, 2003; Pine & Gilmore, 2005): aesthetic, cognitive, social bonding, entertainment and distinction value (these are described below). First of all, the aesthetics value is a value that has always been a fundamental part of cultural consumption. The need for aesthetics is the immediate experienced pleasure, which is generated by attending a performance/theatre piece, in which the senses of the visitor are stimulated (Caldwell, 2001; Passebois & Aurier, 2004; Swanson et al., 2008; Pulh et al., 2008). It concerns the ability of the theatre to stimulate the emotions and imagination of the visitor (Boorsma, 1998; Roose & Waege, 2003). In this study the ‘transcendence value’ (Caldwell, 2001; Passebois & Aurier, 2004) is integrated in this aesthetic value, since these two values overlap. The transcendence value is about the theatre that delivers a very intense, or even spiritual night out (Caldwell, 2001, Passebois & Aurier, 2004). The visitor must be able to rise above him- or herself, which can even result in an extension or change of the consciousness of this individual (Passebois & Aurier, 2004; Boorsma, 1998). Providing a cognitive value or stimulation concerns the possibility of increasing the personal and intellectual development of the visitor. In this way a theatre visit can contribute to the personal enrichment and self-knowledge of the public (Pine & Gilmore, 2005; Passebois & Aurier, 2004; Caldwell, 2001; Pulh et al., 2008; Swanson et al., 2008). A theatre performance is a good means to provide such a value to individuals, since it involves intellectual, cultural and artistic experiences which allow visitors to gain a great deal of knowledge (Boorsma, 1998; Passebois & Aurier, 2004). The social bonding value has to do with the collective experience of a performance and the feeling of being connected to others (Passebois & Aurier, 2004; Swanson et al., 2008; Caldwell, 2001). It concerns the by Boorsma (1998) described social needs, which include, amongst others, the need for social contact and sociability. This value or motive mainly has to do with the trend from individual forms of consumption towards a preference for collective forms of consumption (Pulh et al., 2008). Theatres have to recognize the social contact which cultural consumers are looking for; this can be done by for example putting the spotlight on the social dimension of a theatre visit and try to create a bond between the visitors and the theatre itself (Pulh et al., 2008). The entertainment value means the theatre is able to be responsive to the need for hedonistic aspects; in which ‘fun’ and ‘enjoyment’ are important values (Caldwell, 2001; Swanson et al., 2008; Pine & Gilmore, 2005). Within this study this entertainment value includes what in some studies is referred to as ‘reduction value’. This reduction value relates to the ability of the theatre to take the visitor away from his or her daily routine. This refers to the relaxing effects of a performing arts visit or the theatre as a place where individuals can recharge their battery (Caldwell, 2001; Swanson et al., Performing the arts of loyalty – Zijlstra & de Bloois 19 2008). The last value used in this study is the distinction value which concerns ‘being distinctive from others’ by, in this case, visiting a theatre performance (Caldwell, 2001; Passebois & Aurier, 2004). Through this distinction, the individual is capable of giving a certain impression or image of him or herself (Passebois & Aurier, 2004). Boorsma (1998) describes that this value can respond to a part of the social needs of visitors, in which forms of art (in this case performing arts) can be a tool for the individual in showing to which group one belongs or wants to belong (Boorsma, 1998, Caldwell, 2001; Passebois & Aurier, 2004). From the above-described theory it can be concluded that by responding to the motives and needs of the customer, which can be seen as the value creation by the theatre, loyalty towards the theatre can be created. One thing is clear; the more similar the motives of the visitors and the value created by the theatre, the higher the satisfaction of the individuals and probably the higher the loyalty creation towards the theatre. Within the existing literature it is not clear what the specific relationship is between customer motives and customer loyalty (Hezemans & Jansen, 2008) and whether it concerns Attitudinal or Behavioural Loyalty (relevant in this study) or both, but it is plausible that the satisfaction of the individual with the delivered value influences both the attitude towards the theatre and the intention to repurchase (Tideswell & Fredline, 2004). 2.4 Conceptual model & Hypotheses Below the conceptual model of this research is shown. The model consists of four exogenous variables, Subjective Norms, Involvement, Relationship with a service worker and Experiential Value. In addition, the model has two endogenous variables, Attitudinal Loyalty and Behavioural Loyalty, which must be approached sequentially. It is important to apply this sequential approach, whereas a certain complexity is expected in the area of customer loyalty, looking at the existing literature described in the theoretical chapter and in particular the innovative view of Ajzen and Fishbein. This means it is expected that there exists a direct effect of the exogenous variables on Y1 (Attitudinal Loyalty) and Y2 (Behavioural Loyalty). Besides that, it is expected that the relation of the exogenous variables and Behavioural Loyalty may also be an indirect effect via Y1 (Attitudinal Loyalty), in which Attitudinal Loyalty thus acts as a mediating variable. The variables Age, Education level, Gender and Income are included in this study as control variables, in order to fulfil the third requirement (rule) of causality1. As shown in the introduction, the research question of the study is: ‘To what extent do Subjective Norms, Involvement, Relationship with a service worker and Experiential Value influence Behavioural Loyalty in the sector of performing arts (direct effect), and to what extent can this be explained by the intervening effect of Attitudinal Loyalty (indirect effect)? ’The following hypotheses are used in order to answer this research question. 1 These are not included in the conceptual model. Performing the arts of loyalty – Zijlstra & de Bloois 20 Figure 1; Conceptual model. Hypothesis 1.a The concept ‘Subjective ‘ Norms’ has a positive influence on Attitudinal Loyalty. Hypothesis 1.b The concept ‘Subjective ‘ Norms’ has a positive influence on Behavioural Loyalty. Hypothesis 1.c The concept ‘Subjective ‘ Norms’ has a positive influence on Behavioural Loyalty, through Attitudinal Loyalty. Hypothesis 2.a The concept ‘Involvement’ ‘ has a positive influence on Attitudinal Loyalty. Hypothesis 2.b The concept ‘Involvement’ ‘ has a positive influence on Behavioural Loyalty. Hypothesis 2.c The concept ‘Involvement’ ‘ has a positive influence on Behavioural Loyalty, through Attitudinal Loyalty. Hypothesis 3.a The concept ‘Relationship with a service worker’ has a positive influence on Attitudinal Loyalty. Hypothesis 3.b The concept ‘Relationship with a service worker’ has a positive influence on Behavioural Loyalty. Hypothesis 3.c The concept conce ‘Relationship with a service worker’ has a positive influence on Behavioural Loyalty through Attitudinal Loyalty. Hypothesis 4.a The concept ‘Experiential ‘ Value’ has a positive influence on Attitudinal Loyalty. Hypothesis 4.b The concept ‘Experiential ‘ Value’ has a positive influence on Behavioural Loyalty. Hypothesis 4.c The concept ‘Experiential ‘ Value’ has a positive influence on Behavioural Loyalty, through Attitudinal Loyalty. Performing the arts of loyalty – Zijlstra & de Bloois 21 3. 3.1 Methodology chapter Research design This study concerns a quantitative cross-sectional survey study, including nine Dutch theatres (three small-, three medium- and three large-scale theatres). The visitors of these theatres form the respondents for this research and were approached to fill in a digital questionnaire. The goal of the measurements is to collect a body of quantitative data in connection with several variables, which make it possible to examine the relationships between these variables (Bryman, 2008). The central relationships are those of, ‘Subjective Norms’, ‘Involvement’, ‘Relationship with a service worker’ and ‘Experiential Value’ with both forms of loyalty (Attitudinal and Behavioural Loyalty). Besides, this research also focuses on the intervening effect of Attitudinal Loyalty on the loyal behaviour of an individual. This research is based on the deductive research logic, because hypotheses derived from theory are examined by means of the results from the quantitative data analyses (Bryman, 2008). Together, these hypotheses form the conceptual model as shown in Figure 1 (p. 21) and this study testes whether this model is a good reflection of the reality. Using common sense it was expected that the determinants of loyalty would differ for the scale of theatres. Therefore this variable (Scale of Theatre) is included as a control variable. This includes a more explorative (inductive) part that it is largely based on common sense and is less theoretically underpinned (Bryman, 2008). For this reason the variable ‘Scale of Theatre’ is not integrated in the conceptual model and no hypotheses are based on this assumption. 3.2 3.2.1 Data collection Sampling procedure and response The population for this study includes basically all Dutch theatre visitors, but this is an impossible number of individuals to research. Because this study is partly explorative, based on a specific characteristic of a theatre (the scale), convenience sampling was used (Bryman, 2008). The operational population of the study consists of the adult theatre visitors (visitors of eighteen years and older) of the selected nine theatres. It was important to reach as much customers of these nine theatres as possible, to generate knowledge on both loyal and less loyal customers. The VSCD made a selection of theatres that would qualify for this research, based on their past willingness to cooperate in the area of research and their level of enthusiasm towards improvement of their customer loyalty level. In total 25 theatres received a document from the VSCD, which clearly described the value of this research for the sector. Thereafter those theatres received an email with an explanation of the research and a test-link to the digital questionnaire. Cooperation was stimulated by explaining extensively what the research is about and by creating awareness that the study is useful for both the separate theatres and the sector as a whole (research report and advice report that will be written for the VSCD). The managers of the theatres that wanted to cooperate received a link of the questionnaire in NetQ, which they spread among their customer base, by email or newsletter. This total process of data collection took approximately six weeks. The questionnaire contains 45 items, which is relatively small compared to the number of variables included. Respondents could also win a ‘Podium Cadeaukaart’ with a value of 50 Euros, by participating in the research. Performing the arts of loyalty – Zijlstra & de Bloois 22 This combined with the procedure described above, resulted in an N of 1286. The absolute and relative distribution of respondents is shown in table 3.1 and the documents related to the procedure of data collection can be found in appendix A. Table 3.1; Respondents nine different theatres Name theatre Location Theater aan de Slinger Houten Theater De Blauwe Kei Veghel Theater de Willem Papendrecht WestlandTheater De Naald Naaldwijk Theater de Veste Delft Theater de Schalm Veldhoven Rotterdamse Schouwburg Rotterdam Theater de Meervaart Amsterdam Theater de Maaspoort Venlo 3.2.2 Frequency 291 113 23 186 228 30 45 46 324 Percentage 22,6% 8,8% 1,8% 14,5% 17,7% 2,3% 3,5% 3,6% 25,2% ICC values Because nine different theatres collaborated within this research, the data was collected at the level of these nine groups and not just at the individual level. For this reason it is also possible and relevant to find out the amount of variance that can be explained by a specific theatre, thus by these nine different groups. The Intraclass Correlation Coefficient (ICC) is a tool to find out the amount of variance that can be explained by this group membership. By means of the ICC values, it can be determined to what extent the data of this study is nested. These ICC values are calculated based on the mean scores within and between the theatres, the average number of individuals per theatre and the number of theatres that are involved (Bliese, 2000). The ICC1 provides an estimation of the amount of variance in scores on the individual level that can be explained by the group level. When the scores on group level determine the individual scores, the ICC1 value lies between .05 and .20 (Bliese, 2000). The ICC2 value assesses the internal consistency reliability of the mean scores of the group. If this value measures a value over .5, the internal consistency of the mean scores of the group is reliable (Bliese, 2000). Table 3.2; ICC values Behavioural Loyalty Attitudinal Loyalty Subjective Norms Involvement Relationship with a service worker Experiential Value ICC1 .041 .049 .007 .033 .021 .017 ICC2 .860 .880 .518 .830 .752 .708 Results from the One-way analysis of variance (ANOVA) are converted into ICC1 and ICC2 values, and visible in Table 3.2. On the basis of the results, it can be said that the ICC1 values for all variables are smaller than .05, and therefore insufficient. This makes clear that the data within this study is not strongly nested in group levels. The scores on group level hardly influence the individual scores of the theatre visitors. The ICC2 values show that the internal consistency of the mean scores of the group on all the variables is reliable (> .5). These ICC1 and ICC2 values indicate that there will be no problems when executing regression analyses on an individual level. 3.2.3 Sample characteristics Describing the sample characteristics (figures can be found in appendix B) is to start by saying that more women than men participated in the survey. This corresponds to the theoretical chapter, which states clearly that women are more likely to choose for cultural and artistic products than men do, because they highly value Performing the arts of loyalty – Zijlstra & de Bloois 23 the performing arts and are more affected by theatre (e.g., de Haan & Knulst, 2000; Ngobo, 2005, Waege & Roose, 2003). This can be an explanation for the fact that more women are present in the databases of theatres to which the questionnaire was distributed, which in turn explains the majority of women that participated in the survey. Besides that, there exists a slight majority of women in the Dutch population (www.cbs.nl, 12 June 2011). Within this study the variable Age is measured by an open-ended question, which resulted in a continuous variable. This makes it possible to calculate the average age of the respondents in the sample; it ranges from 18 to 90 years old, with an average age of 48 years. To give this variable more dimensions and make it easier to interpret, it is decided to classify the data on this variable into six different categories, derived from a research by Roose and Waege (2003). This classification shows that the majority of the respondents are in the age category of ‘45 to 54 years old’. This is consistent with the CBS data on the total Dutch population (www.cbs.nl, June 12th 2011). The categories ‘18 to 24 years old’ and ‘65 years and older’, are the least represented in the sample. This can be traced back to the study of de Haan & Knulst (2000) which confirms that these age groups participate less in the performing arts than the rest of the population. Also these figures are consistent with the data of the CBS, which shows that the minority of the Dutch population is younger than 20 years old or above the age of 80 (www.cbs.nl, June 12th 2011). Besides that, more than half of the respondents are in the possession of an HBO or University degree, while the category of Primary Education is least represented in the sample. This is in line with the theoretical expectation that theatre visitors are on average higher educated individuals (Johnson & Garbarino 2001; Roose and Waege 2003; Ganzeboom, 1989; de Haan & Knulst, 2000). This does not exactly match the data on the Dutch population, which indicates the majority of the Dutch population has a HAVO/VWO/MBO diploma (www.cbs.nl, June 12th 2011). More than half of the respondents also indicate to have a higher than average family income. This is no surprising outcome since the availability of a higher income is a favourable condition for arts participation (de Haan & Knulst, 2000; Dimaggio & Useem, 1978). This income level can also be related to the relatively high average education level of the respondents. Worth mentioning is that only 20.2 percent of the respondents refused to answer (‘no answer’) this privacy-sensitive question, this is probably due to the abstract and not too personal formulation of it. Since the sample characteristics largely correspond with the characteristics of the theatre visitors as described in the theory chapter, one can speak of a more or less representative sample, representative for the Dutch theatre population. The data is not completely consistent with the CBS figures about the Dutch population (Education level) and can therefore not be regarded as a representative sample of the total Dutch population. 3.3 Operationalization of central concepts This paragraph discusses how the central concepts and background characteristics are operationalized in this study in order to statistically measure them. In appendix C the items within the scales and the average scores on these items are shown. This paragraph also looks at the quality of the scales found in this research, by performing both a Principal Component Analysis (PCA) and reliability analysis. PCA analysis can verify whether the theoretical scales are reflected in the data of the study (Van Knippenberg et al., 1994). A first step is to check whether the data meets two conditions, the Kaiser-Meyer-Olkin (KMO) value should be at least .6 and the Bartlett's test of Sphericity must demonstrate a significant value (p < .05) (Pallant, 2007). This appeared to be the case for all scales. When the number of components that result is set, rotation of the factor Performing the arts of loyalty – Zijlstra & de Bloois 24 analysis is carried out (Varimax and Oblimin) in order to make it possible to interpret the components. The reliability of the scales is checked by means of a reliability analysis. According to the measure of reliability, the Cronbach's Alpha (α), the internal consistency of the items forming a (sub) scale is analyzed. This value ranges from .00 (no correlation between the items) to 1.00 (maximum consistency between the items) (Baarda, de Goede & van Dijkum, 2003). A scale with a Cronbach's Alpha higher than 0.70, is evaluated as ‘good reliable’, between .60 and .70 as ‘sufficiently reliable’, and below .60 as ‘ not reliable’ (COTAN rules, Van Assen, 2010). To measure the extent to which the individual items contribute to the Cronbach's Alpha, the Corrected Item Total Correlation (r should be higher than. 30) and Cronbach's Alpha if item deleted scores (should be higher than the Cronbach's Alpha value) are checked. 3.3.1 Customer Loyalty Within this research a distinction is made between two dimensions of loyalty, Attitudinal and Behaviour Loyalty, which are both characterized by several dimensions. Havitz and Howard (1995) indicate that 'frequency' and 'proportioning of participation’ prove to be two primary aspects to measure Behavioural Loyalty. In order to keep this study manageable and generate reliable results (avoid biases by too long questionnaire), this study measures only the frequency aspect by an open-ended question. Attitudinal Loyalty consists of several layers; the affective, cognitive and conative dimension (Oliver, 1999). Back and Parks (2003) studied this concept within the hospitality sector by combining different statements that often recur in the literature on the topic of Attitudinal Loyalty in general. Their scale is in line with the three theoretical concepts and can be easily adapted to the focus of this study. Important to note is the fact that the scale of Back and Parks (2003) involves only nine items (see Appendix C1), which means it is relatively compact comparing it to other scales for measuring Attitudinal Loyalty (e.g. Ball, 2004). An example of the items measuring Attitudinal loyalty is ‘Theatre X provides me superior service quality as compared to any other theatre’. This scale is used within this study, measured along a five point Likert-type scale, ranging from ‘strongly disagree’ (1) to ‘strongly agree’ (5). To test if the nine items of this study revealed the same three constructs of Attitudinal Loyalty as the scale of Back and Parks (2003), a Principal Components Analysis (PCA) was performed (results can be found in Appendix C1). Contrary to the expectation, the results revealed a two-factor solution. After rotation, the Oblimin FA showed a clear grouping of variables; all items that include the influence of third parties load on the first factor, while all items without this influence are part of the second factor. It is chosen to not integrate these separate constructs in further analyses, because this analysis does not provide the underlying theoretical concepts. This means only the reliability of the total scale is checked; which gives a Cronbach's Alpha of .889 (reliable) and all nine items appeared to contribute sufficiently to this reliability. Attitudinal Loyalty will be used in the analyses as an aggregated quantity, and is determined as the average of the nine item scores. 3.3.2 Subjective Norms A global measure of the concept of Subjective Norms is asking respondents “to rate the extent to which important others would approve or disapprove of their performing a given behaviour” (Ajzen, 1991, p.195). It is important to not only integrate this approach in this study because it involves the visiting of a theatre and not a strongly moral-related aspect like ‘using drugs’ or ‘drinking alcohol’ (usual context of this approach). There is no existing scale that clearly measures the influence of relevant others on attending performing arts, for this reason a scale of Cunningham and Kwon (2003) is used (related to the visiting of a hockey event). This scale Performing the arts of loyalty – Zijlstra & de Bloois 25 combines the approve/disapprove approach with what are called ‘descriptive norms’, which means, if important others themselves perform the particular behaviour (Ajzen, 1991). A minor adjustment is made because Cunningham and Kwon (2003) solely mention ‘friends’ and ‘family’, and based on the theory of Upright (2004) and common sense, the influences of the partner and colleagues are also included. An example of the items measuring Subjective Norms is ‘Visiting theatre X with people close to me (e.g. friends/family/colleagues/partner) would be something I would like to do’. This concept includes four items that are measured along a five point Likert-type scale, ranging from ‘strongly disagree’ (1) to ‘strongly agree’ (5), and can be found in Appendix C2. The reliability analysis (Appendix C2) of the scale Subjective Norms with all four items gives a Cronbach's Alpha of 0.793 and the Corrected Item Total Correlations are all higher than .3. The Alpha If Item Deleted loads are lower than the Cronbach's Alpha with exception of the item ‘People close to me (e.g., friends/family/colleagues/partner) are likely to visit the theatre this season’. Despite this violation, this item will not be removed from the scale. This item is able to measure an important part of the concept Subjective Norms, namely the impact of the behaviour of people close to the individual (important others). Considering this, it can be said that scale Subjective Norms as a whole is reliable within this dataset and can be included in further analyses. Subjective Norms will be used in the analysis as an aggregated quantity, and is determined as the average of the four item scores. 3.3.3 Involvement Involvement is measured by making use of a multifaceted construct which consists of three dimensions; attraction, self-expression and centrality (Dimanche, Havitz & Howard, 1991; Havitz & Dimanche, 1997; Mcintyre & Pigram, 1992; Wiley, Shaw & Havitz, 2000; Kyle & Mowen, 2005; Gahwiler & Havitz, 1998; Iwasaki & Havitz, 2004). In order to measure Involvement, the validated Modified Involvement Scale (MIS) (Kyle et al., 2007) was used. The original MIS consists of 15 items developed to measure five dimensions of Involvement. This study only uses three dimensions and therefore consists of nine items. An example of the items measuring Involvement is ‘Visiting the theatre is one of the most enjoyable things I do’. This concept is measured along a five point Likert-type scale, ranging from ‘strongly disagree’ (1) to ‘strongly agree’ (5) (Appendix C3). The Factor Analysis (FA) of Attitudinal Loyalty shows two components instead of three. Based on the formula, number of items divided by three (Van Assen, 2010), it appears that a number of three components is also allowed. Using a fixed number of three factors in the Oblimin FA is most suitable for the three concepts of the MIS as it shows only one violation of the simple structure. This violation concerns the item ‘When I visit the theatre others see me the way I want them to see me’, which loads on both components two (identity expression) and three (centrality). It is chosen to integrate this item in the ‘identity expression’ component, because of the higher factor loading and the fact this is more consistent with the theoretical findings. The scale of the ‘MIS’ as a whole is reliable (α .898), and all nine items contribute to this reliability. Three reliability analyses of the underlying theoretical constructs show that ‘centrality’ (α .862) and ‘attraction’ (α .851) are both reliable subscales. However, within the construct 'identity expression' (α .841) one of the rules of reliability is violated; the Alpha If Item Deleted of ‘When I visit the theatre others see me the way I want them to see me’ is higher than the Cronbach's Alpha. Because only one of the two rules of reliability is violated it is decided to not remove this item from the scale. This means that all three constructs can be included as separate variables in Performing the arts of loyalty – Zijlstra & de Bloois 26 further analyses. Involvement will be used in the analyses as an aggregated quantity, and is determined as the average of the nine item scores. 3.3.2 Relationship with a service worker According to Bove and Smith (2006) the Relationship with a service worker can be measured best by examining the strength of this relationship. The relationship strength is composed of two dimensions; trust and commitment (Bove and Johnson, 2001a; Bove and Smith, 2006). Out of several sources, Bove & Smith (2006) created a reliable and valid scale, but not all items can be related to a theatre visit, and therefore these are not included in this study. Also the five-item scale for commitment is created by Bove & Smith (2006) out of several sources, and is reduced to three items within this study. For measuring this concept a six point Likert-type scale is used, because it is likely that some respondents do not experience a bond/relation with employees of the theatre they visit (‘not applicable’ = 6), which can be found in Appendix C4. An example of the items measuring Relationship with a service worker is ‘The service worker of Theatre X approaches her/his job with professionalism and dedication’. The Factor Analysis (FA) of Attitudinal Loyalty shows two components, consistent with the theory. From the Oblimin FA it becomes clear that the underlying ‘commitment’ and ‘trust’ dimensions of Relationship with a service worker are not found. For this reason it is chosen to not integrate these separate constructs in further analyses. This means only the reliability of the total scale will be checked. The reliability analysis gives a Cronbach's Alpha of 0.882 (reliable) and the Corrected Item Total Correlations are all higher than 0.3. Looking at the Alpha If Item Deleted loads, it becomes clear that for the items ‘My continued association with this service worker of Theatre X is important to me’ and ‘I am very committed to this service worker of Theatre X’, these are higher than the Cronbach’s Alpha. Because these two items violate only one of the two rules of reliability, it is chosen to retain these within the scale. Relationship with a service worker will be used in the analysis as an aggregated quantity, and is determined as the average of the five item scores. 3.3.3 Experiential Value There is no existing scale for measuring Experiential Value as it is used in this study. Based on several sources (Caldwell, 2001; Passebois & Aurier, 2004; Swanson et al., 2008; Pulh et al., 2008; Boorsma, 1998; Roose & Waege, 2003; Pine & Gilmore, 2005) it was decided to create an explorative scale including four values: aesthetic value, cognitive value, social bonding value and entertainment value2. The respondents were asked to indicate the extent to which they think a certain value is represented in the theatre they visit. This concept includes 12 questions (three of each value) and is measured by the use of a five point Likert-type scale, ranging from ‘strongly agree’ (1) to ‘strongly disagree’ (5), visible in Appendix C5. An example of the items measuring Experiential Value is ‘Visiting Theatre X helps me to escape from the grind of everyday life’. The Factor Analysis (FA) of Experiential Value shows three components, which is not consistent with the created four dimensions of this concept. After rotation, both the Varimax FA and Oblimin FA, show that in particular the items relating to ‘social bonding’ are responsible for this result. For this reason it was decided to remove the items of this construct and again execute a Rotated FA. This is important to assure the generation of knowledge on the concept Experiential Value and being able to find out the effect of the underlying 2 The ‘distinction value’ is excluded from this study, as it overlaps with the construct ‘identity expression’ within the scale of Involvement. Performing the arts of loyalty – Zijlstra & de Bloois 27 constructs separately. The second Oblimin FA shows the three expected factors, 'aesthetics', 'entertainment' and 'cognitive', all three without deviations. It appears to be a clear and well-informed decision to remove the ‘social bonding’ items from this scale and in that way from further analyses. The reliability analysis for the scale of Experiential Value is performed with nine instead of the original twelve items. This scale as a whole is reliable (α of 0.849). There only exists a very small deviation of the Cronbach’s Alpha If Item Deleted within the item ‘Visiting Theatre X helps me to escape from the grind of everyday life’, but this item will not be removed from this scale. Also the reliability of the remaining three theoretical constructs is analyzed. It appears that the 'aesthetics' and 'cognitive' constructs are both reliable. Within the ‘entertainment’ construct the item ‘Visiting Theatre X helps me to escape from the grind of everyday life’ has an excessive load on the 'Alpha if Item Deleted', despite this violation it is decided to retain this item within the scale. Experiential Value will be used in the analysis as aggregate quantity, and is determined as the average of the nine item scores. 3.3.4 Background variables (control variables) Besides questions related to the central concepts, the questionnaire also includes items related to the background characteristics of the theatre visitors. Background variables are included in this study to meet the third criterion of causality, which assumes that no other variables cause the relationship between the determinants (X) and customer loyalty (Y) (Segers, 2002). The background variables are included in this study to assure there exists no spuriousness within the model, this means they function as control variables. This group of control variables consists of a manageable number (four) of socio-demographic characteristics; Income, Age, Gender and Education Level. With respect to the item Age, within this study it is chosen to let the respondents fill in their own age because in this way the most reliable average age can be calculated. A for this study clear scale of Education Level is found in a study by Van den Broek et al. (2005), who make a distinction between Primary Education, Vmbo (Lbo / Mavo), Havo / Vwo / Mbo and Hbo / University. Education is used in this study as a continuous variable. Within this study, the scale of Van den Broek et al. (2005) was slightly adjusted, as there lays an opportunity in the splitting up of the last scale, including HBO and University, into two separate scales. This is interesting because visiting a theatre is a form of high culture. The last control item ‘Income’ might be confronting for people, for this reason it was chosen to display the average/modal family income in the Netherlands, which lies around 1900 Euros net per month. The respondents were asked if they are willing to indicate their net household income per month, by choosing between the following four response categories; ‘below modal’, ‘modal’, ‘above modal’ or ‘no answer’. This probably increased the reliability of this item. Eventually, 79.8 percent of the respondents answered this question (1026 respondents). Besides these background characteristics, also the scale of the theatre (Scale of Theatre) is added as a control variable in this study. 3.4 Statistical analyses The analysis process of this research consists of three parts, namely the descriptive, explanatory and additional analyses that are subsequently discussed in this paragraph. The descriptive part is the first step in the process and contains descriptive statistics like the means, standard deviations and correlations of the core variables and the control variables. The data are first of all checked on Performing the arts of loyalty – Zijlstra & de Bloois 28 missing values, normality and outliers, by looking at the descriptives table in SPSS. The correlation matrix shows the mean scores (z-scores), standard deviations and bivariate correlations (relations) of all variables used in this study, which together give a fast preliminary view on patterns in the collected data (Hinkle, Wiersma, Jurs, 2003). According to Hinkle, Wiersma and Jurs (2003), the Pearson correlation coefficient (r) is an indicator that describes the extent (strength and direction) to which two variables are related. The absolute r-value represents the magnitude of the relationship (Hinkle, Wiersma, Jurs, 2003). According to Pallant (2007) the correlation between two variables is named ‘small’ when the correlation coefficient is .30 or lower, ‘medium’ when the correlation coefficient is between .30 and .50 and ‘high’ when this coefficient has a value of .50 or higher. Correlation coefficients of .80 and higher show that there may exist multicolliniarity between the variables, which means that two or more independent variables are highly correlated (linear relationship) and probably measure the same underlying construct. This phenomenon is checked by the VIF and Tolerance value, displayed in the regression analyses. Tolerance values below .10 and VIF values above 10 show that there exists multicolliniarity between the variables (Pallant, 2007). Based on these tools it appears that there are no variables within this study that measure the same concept and in that way damage the results of the regression analyses. The Pearson r-value indicates whether there exists a linear relationship between two variables, but it is not a suitable measurement tool for describing these linear relationships (Hinkle, Wiersma, Jurs, 2003). In order to test the hypotheses drawn up in this study3, it was important to determine the relationship between the different variables by means of several hierarchical multiple regression analyses, these form the explanatory analyses. These analyses are (amongst others) tools to examine which determinants exert the largest effect on the two types of loyalty. Within these analyses not only the theoretical variables, but also the control variables were included as a predictor of the model, in order to meet the third criterion of causality. Two hierarchical multiple regression analyses are carried out: one with Attitudinal Loyalty as the dependent variable, and one with Behavioural Loyalty as the dependent variable. First of all, it was checked whether the model as a whole is significant, before and after adding the control variables, by studying the significance value (sig. < .05) (Pallant, 2007). To examine what proportion the determinants explain of the dependent variable (Attitudinal or Behavioural Loyalty), the proportion of explained variance (R-square) is used (Pallant, 2007). It is also studied if one of the two models (with and without the control variables) explains more variance, by looking at the Rsquare Change (Pallant, 2007). The strength and direction of the relationship between the theoretical variables and the two forms of loyalty is determined by the standardized regression coefficients (β) (Pallant, 2007). The next step revolves around the mediating variable within this study, ‘Attitudinal Loyalty’. A mediating variable seeks to identify and explain the relationship between an independent variable and a dependent variable via a mediator variable (Baron & Kenny, 1986). In the conceptual model it is assumed that the independent variables (e.g.; Involvement) influence Attitudinal Loyalty (mediator variable), which in turn influences Behavioural Loyalty (dependent variable) (Baron & Kenny, 1986). By means of the unstandardized coefficients and standard errors of the independent variables on the mediator (Attitudinal Loyalty), and the mediator on y (Behavioural Loyalty) (from the hierarchical multiple regression models), the significance of the mediating effects is calculated. This is done using the Sobel-test. An important condition for calculating this mediating effect is that both separate (direct) effects must be significant (Baron & Kenny, 1986). The concluding step within these explanatory 3 Important in this context; the basic requirements for regression analysis are met within this study (Pallant, 2007). Performing the arts of loyalty – Zijlstra & de Bloois 29 analyses is the visualization of the research model, including the Beta coefficients, the p-values and the correlations between the variables. Within this research, also a number of additional analyses are executed. These do not contribute to the testing of the hypotheses and for that reason these are described in a separate chapter (chapter 5). This chapter includes a description of the analyses that are used and will thereafter describe the results of these analyses. These include the calculation of the path model with a decomposition of the correlations, an ANOVA (Scale of Theatre), a T-test (Gender) and regression analyses on a disaggregated level. 30 Performing the arts of loyalty – Zijlstra & de Bloois 4. Results Sometimes the employees ask me ‘are you here again?’ I think this says a lot about my involvement with the theatre and its staff. Visitor – Theater de Meervaart 4.1 Correlation Analysis The outcome of the correlation analysis, visible in Table 4.1 (next page), shows that the theoretical variables within this study are all positively correlated with each other, with exception of the pair Subjective Norms and Behavioural Loyalty. The highest significant correlation between the six theoretical variables exists between Involvement and Experiential Value (r = .500, p < .001). The lowest significant correlation is found between Behavioural Loyalty and Experiential Value (r = .066, p < .05). Eye-catching when comparing the outcome of the correlation analysis with the pre-established expectations is that Attitudinal Loyalty has relatively high correlations with all the theoretical variables, compared to the correlation between these variables and Behavioural Loyalty. Also the control variables and two dummy-variables concerning the scale of the theatre are included in this correlation matrix (Small-scale theatres and Medium-scale theatres, with Large-scale theatres as the reference group). It appears that not all of these control variables are significantly correlated with the core variables. Age, Education level and Gender are the three control variables that maintain the most relations with the core variables, however these are all weak correlations. Interesting is that the variable ‘Smallscale theatre’ has a positive but relatively small correlation with Attitudinal Loyalty and Relationship with a service worker. The variable ‘Medium-scale theatre’ also has a positive correlation with Attitudinal Loyalty, but an even smaller one. This suggests that small-scale theatre visitors have a higher level of Attitudinal Loyalty towards a specific theatre than visitors of medium- and large-scale theatres. However, it is difficult to make such statements only based on correlations, as both the scale of the theatre and the other background variables are no continuous quantities. Although not all background variables correlate with the theoretical variables in the conceptual model, they will be included in further analyses because they still can provide interesting information. Performing the arts of loyalty – Zijlstra & de Bloois 31 Table 4.1 Correlation Matrix 1. Attitudinal Loyalty (a) M 3.87 SD 0.70 2. Behavioural Loyalty 5.82 5.56 3. Subjective Norms (a) 4.42 0.70 4. Involvement (a) 3.23 0.80 5. Relationship (a) 3.27 0.91 6. Experiential Value (a) 3.96 0.59 7. Small-scale theatres (b) 0.33 0.47 8. Medium-scale theatres (b) 0.35 0.48 9. Woman (c) 0.68 0.47 10. Below modal (d) 0.13 0.33 11. Modal (d) 0.23 0.42 12. Education level (e) 3.58 0.92 13. Age 48.44 12.56 (a) (b) (c) (d) (e) 1. Corr. Sig. Corr. Sig. Corr. Sig. Corr. Sig. Corr. Sig. Corr. Sig. Corr. Sig. Corr. Sig. Corr. Sig. Corr. Sig. Corr. Sig. Corr. Sig. Corr. Sig. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 1. .240 .000 .438 .000 .347 .000 .464 .000 .438 .000 .136 .000 .055 .049 .049 .082 .001 .963 .029 .354 -.085 .002 .123 .000 1. .019 .505 .203 .000 .213 .000 .066 .017 .020 .478 -.015 .589 -.092 .001 -.040 .202 -.051 .105 .070 .011 .219 .000 1. .340 .000 .276 .000 .463 .000 .017 .545 .033 .234 .124 .000 .030 .338 -.003 .914 -.009 .736 -.118 .000 Min. score 1, max. score 5 Reference: Large-scale theatres Men = 0, Woman = 1 Reference: Above modal Education level (1. Primary education, 2. Vmbo (lbo/mavo), 3. Havo, vwo, mbo , 4. Hbo and 5. University) 1. .462 .000 .500 .000 .023 .414 .006 .816 .065 .020 .104 .001 .080 .010 -.118 .000 .094 .001 1. .421 .000 .111 .001 -.046 .188 -.034 .335 .058 .139 .008 .843 -.171 .000 .151 .000 1. .054 .053 -.046 .096 .125 .000 .046 .142 .030 .344 -.046 .099 .024 .388 1. -.512 .000 .018 .517 -.060 .055 .012 .702 .055 .048 .048 .086 1. .013 .650 .008 .795 -.029 .357 -.040 .154 -.061 .029 1. .124 .000 .166 .000 -.133 .000 -.193 .000 1. -.209 .000 -.174 .000 -.112 .000 1. -.275 .000 -.065 .037 1. -.119 .000 1. 4.2 Regression analysis 4.2.1 The influence of the core variables on Attitudinal Loyalty. In order to test hypotheses 1a, 2a, 3a and 4a, a hierarchical multiple regression analysis (Table 4.2) is executed. Model 1 includes the regression analysis of Attitudinal Loyalty on the four core predictors, Subjective Norms, Involvement, Relationship with a service worker and Experiential Value. This model appears to be significant, [F (4, 656) = 85.58 p < .001] and explains 34.3 percent of the variance of Attitudinal Loyalty. The other 65.7 percent of the variance remains unexplained by means of this model. By adding the control variables (Age, Education Level, Gender: Women, Income: Below Modal, Income: Modal, Small-scale theatres and Medium-scale theatres) in the second model a significant larger proportion of the variance is explained; 3.8 percent more to be precise (R Square Change) and this model as a whole is also significant [F (11,649) = 36.268, p < .001)]. When the effects of the core variables on Attitudinal Loyalty in model 1 are compared with those of the second model this first of all shows that Involvement is in both cases not significant; which means no further statements can be made regarding this concept. The effect of Subjective Norms on Attitudinal Loyalty slightly increases after adding the control variables to the model (from .264 to .278), just as the effect of Experiential Value (from .173 to .178). The effect of Relationship with a service worker slightly decreases (from .304 to .274). Overall, it can be argued that these changes are very small, so no spuriousness of the control variables is found. For this reason it is chosen to work with the standardized coefficients (β-values) of the second model (pure effects). Table 4.2: Regression analysis on dependent variable Attitudinal Loyalty Model 1 Variable b β P (sig) Subjective Norms .261 .264 .000 Involvement .026 .031 .429 Relationship with a service worker .230 .304 .000 Experiential Value .201 .173 .000 Gender: Woman Age Education Level Income: Below Modal Income: Modal Small-scale Theatres Medium-scale Theatres R square F R square change F change Model 2 b .275 .016 .208 .207 .019 .006 -.005 -.019 .041 .243 .230 .343 85.581 .343 85.581 .000 .000 β .278 .019 .274 .178 .013 .112 -.007 -.009 .025 .166 .159 .381 36.268 .038 5.659 P (sig) .000 .625 .000 .000 .701 .001 .837 .788 .469 .000 .000 .000 .000 From the hierarchical multiple regression analysis (model 2, Table 4.2), it becomes clear that the independent variable Subjective Norms has a direct effect on the (mediating) variable Attitudinal Loyalty. According to these findings hypothesis 1a, Subjective Norms has a positive influence on Attitudinal Loyalty, can be confirmed. The result of this regression analysis shows in the second model a significant and positive Beta coefficient (β = .278, p < .001). This indicates that the more an individual is supported by his/her ‘important others’ to visit a theatre or visits a theatre with these ‘important others’, the higher the level of Attitudinal Loyalty of this individual is towards a theatre. These important persons in the life of an individual appear to play a significant role in determining the Attitudinal Loyalty level of this individual. Hypotheses 2a, Involvement has a positive influence on Attitudinal Loyalty, cannot be confirmed. The direct effect of Involvement on the (mediating) variable Attitudinal Loyalty is not significant in the second model, so no further statements can be made about this effect. The direct effect of Relationship with a service worker on the (mediating) variable Attitudinal Loyalty was found to be positive and significant (β = .274, p < .001). From this it can be concluded that the more an individual feels connected with a service worker of a specific theatre, the higher his or her level of Attitudinal Loyalty is towards a specific theatre. Hypothesis 3a, Relationship with a service worker has a positive influence on Attitudinal Loyalty, can thus be confirmed. Hypothesis 4a suggest that Experiential Value has a positive effect on the (mediating) variable Attitudinal Loyalty. The result of the hierarchical multiple regression analysis shows that the direct effect of Experiential Value on Attitudinal Loyalty is indeed positive and significant (β = .178, p < .001). So, the more experience value a theatre delivers, the more positive the attitude of the visitors is towards this theatre. Therefore, hypothesis 4a, Experiential Value has a positive influence on Attitudinal Loyalty, can be confirmed. Worth mentioning is that the independent variable Subjective Norms has the largest significant (positive) effect (β = .278, p < .001). This means this variable makes the strongest unique contribution to explaining Attitudinal Loyalty followed by the effects of Relationship with a service worker (β = .274, p < .001) and Experiential Value (β = .178, p < .001). Involvement appears to have no significant contribution in explaining Attitudinal Loyalty. Besides, most of the control variables have no significant impact on Attitudinal Loyalty, as shown in Table 4.2. However, the variable Age has a significant positive effect (β = .112, p. < .01), which means the older an individual is, the higher his or her level of Attitudinal Loyalty towards a theatre is. Also the two dummy variables concerning the scale of the theatre have a positive effect on Attitudinal Loyalty. People who visit medium-scale theatres have a slightly higher level of Attitudinal Loyalty (β = .159, p < .001) and visitors of small-scale theatres have the highest level of Attitudinal Loyalty (β = .169, p < .001). This indicates that, compared with the reference group large-scale theatres, visitors of a small-scale theatres are more Attitudinal Loyal towards a specific theatre. 4.2.2 The influence of the core variables on Behavioural Loyalty. In order to test hypotheses 1b, 2b, 3b and 4b another hierarchical multiple regression analysis is carried out, which also results into two models. Model 1 includes the regression analysis of Behavioural Loyalty on the four core predictors and the (mediating) variable Attitudinal Loyalty. This model appears to be significant, [F (5, 660) = 15.073 p < .001] and explains 10.3 percent of the variance in Behavioural Loyalty. By adding the control variables, Model 2 explains 14.9 percent of the variance, which is a significant larger proportion of the variance; 4.6 percent more to be precise (R Square Change) and the model as a whole is also significant [F (12,660) = 9.470 p < .001)]. When the effects of the core variables on Behavioural Loyalty in model 1 are compared to those of the second model (Table 4.3), it appears that the core variables and Attitudinal Loyalty all have a significant effect. The effect of Relationship with a service worker slightly decreases by adding the control variables in the model just as the variables Experiential Value and Attitudinal Loyalty. The effect of Involvement and Subjective Norms both show the opposite and increase slightly. Overall, it can be argued that these changes are very small, which means almost no spuriousness is found. For this reason it is chosen to work with the standardized Performing the arts of loyalty – Zijlstra & de Bloois 34 coefficients (β -value) of the second model (pure effects). Table 4.3: Regression analysis on dependent variable Behavioural Loyalty Model 1 Variable b β P (sig) Subjective Norms -.953 -.119 .007 Involvement 1.172 .169 .000 Relationship with a service worker .650 .106 .019 Experiential Value -1.024 -.109 .022 Attitudinal Loyalty 1.874 .232 .000 Gender: Woman Age Education Level Income: Below Modal Income: Modal Small-scale Theatres Medium-scale Theatres R square F R square change F change Model 2 b -.703 1.186 .639 -1.042 1.794 -.367 .070 .776 -.334 -.298 -.629 -.450 .103 15.073 .103 15.073 .000 .000 β -.088 .171 .104 -.111 .222 -.031 .158 .128 -.020 -.023 -.053 -.038 .149 9.470 .046 5.006 P (sig) .046 .000 .022 .018 .000 .423 .000 .002 .613 .576 .219 .372 .000 .000 The results show that the direct effect of Subjective Norms on the variable Behavioural Loyalty is significant (β = -.088, p < .05). This indicates that individuals who are surrounded by cultural engaged relatives, that also visit the theatre and approve the theatre visits of this individual, negatively affect the level of Behavioural Loyalty of this individual. Therefore hypothesis 1b, Subjective Norms has a positive influence on Behavioural Loyalty, is rejected. From this analysis it becomes clear that Involvement has a direct effect on the variable Behavioural Loyalty. According to these findings hypothesis 2b, Involvement has a positive influence on Behavioural Loyalty, can be confirmed. In the second model a significant positive Beta coefficient (β = .171, p < .001) is visible. From this analysis it can be concluded that the more an individual is involved in the performing arts, the more often this individual visits a theatre. Hypothesis 3b suggests that Relationship with a service worker has a positive effect on Behavioural Loyalty. The hierarchical multiple regression analysis shows that the direct effect of Relationship with a service worker on Behavioural Loyalty is indeed a positive effect (β = .104, p < .05). From this it can be concluded that the more an individual feels connected with a service worker of a specific theatre, the higher the level of Behavioural Loyalty and thus the more often this individual visits this specific theatre. Therefore, hypothesis 3b, Relationship with a service worker has a positive influence on Behavioural Loyalty, can be confirmed Hypothesis 4a, Experiential Value has a positive influence on Behavioural Loyalty, is rejected. The direct effect of Experiential Value on Behavioural Loyalty is significant, but negative (β = -.111, p < .05). This result indicates that when a theatre offers a high degree of Experiential Value, this relates negatively to the number of visits individuals bring to this particular theatre. In simple words: individuals visit less theatre performances at a theatre that is characterized by a high degree of Experiential Value. Worth mentioning is that most of the control variables have also no significant impact on Behavioural Loyalty, as shown in Table 5.3. The variable Age, however shows a positive effect (β = .158, p < .001), which means that the older someone is, the more often he or she visits a theatre. From this analysis it also appears that the Education Level has a positive effect on Behavioural Loyalty (β = .128, p < .01). This means that individuals with a higher level of education, also have a higher level of Behavioural Loyalty, and thus more often visit a Performing the arts of loyalty – Zijlstra & de Bloois 35 theatre. These empirical findings are in line with the theoretical findings on the characteristics of theatre visitors, as described in the theory chapter. Besides, this analysis shows that the independent variable Attitudinal Loyalty has the largest significant (positive) effect (β = .222, p < .001), which indicates that Attitudinal Loyalty is strongest unique contributor to the level of Behavioural Loyalty. 4.3 The mediation effect of Attitudinal Loyalty Moreover, a mediation effect is examined in order to test hypotheses 1c, 2c, 3c and 4c. These hypotheses indicate that Attitudinal loyalty mediates the effect of the four core variables on the measure of Behavioural Loyalty. Based on the regression analyses it appears that there is no significant direct effect between Involvement and Attitudinal loyalty (violation of condition for calculating mediation effect). Therefore, hypothesis 2c, Involvement has a positive influence on Behavioural Loyalty, through Attitudinal Loyalty, can already be rejected. After finding strong support for hypotheses 1a and 1b, concerning Subjective Norms, now hypothesis 1c will be tested. This hypothesis states that Attitudinal Loyalty mediates the positive relationship between Subjective Norms and Behavioural Loyalty. Preliminary analyses show that all direct effects are proven to be significant, which indicates partial mediation. The Sobel-test shows this mediation is significant (z-value 4.0858, p < .001), which indicates that Subjective Norms has a positive influence on Behavioural Loyalty through Attitudinal Loyalty and thus hypothesis 1c can be confirmed. Hypothesis 3c predicts that the effect of Relationship with a service worker on Behavioural Loyalty is mediated by the concept Attitudinal Loyalty. Preliminary analyses show that all direct effects are proven to be significant, which indicates partial mediation. The Sobel-test shows this mediation is significant (z-value 4.0526, p < .001) and hypothesis 3c can thus be confirmed. Hypothesis 4c predicts the mediating effect of Attitudinal loyalty on the positive relationship between Experiential Value and Behavioural loyalty. Also here, preliminary analyses indicate partial mediation. The Sobel-test shows this mediation is significant (z-value 3.2942, p < .001), which means this hypothesis can also be confirmed. 4.4 Conclusion Results Figure 5.4 shows the path model of this study that contains the coefficients (Beta- values) and the associated p-values derived from a combination of several multiple regression analyses. The graphical representation of the path model provides an overview of the direction and strength of the effects and whether or not these are significant. When comparing this path model with the conceptual model (Figure 2) first of all it becomes clear there exists a difference between the expected and actual impact of Subjective Norms and Experiential Value on Behavioural Loyalty. A positive effect of both variables was expected, however a negative effect is observed; the hypotheses (1b & 4b) concerning these expectations are rejected for that reason. Besides that, it was assumed that Involvement has a direct effect on Attitudinal Loyalty and an indirect effect on Behavioural loyalty, but based on the path model these two expectations cannot be confirmed. The following theoretical expectations can be confirmed: Subjective Norms, Relationship with a service worker and Experiential Value all have a direct effect on Behavioural and Attitudinal Loyalty and also an indirect effect on Behavioural Loyalty, through Attitudinal Loyalty (mediator). Looking at the concept Involvement it becomes clear this only has a direct effect on Behavioural Loyalty. Regarding the control variables it can be said that only Age has a Performing the arts of loyalty – Zijlstra & de Bloois 36 significant effect ffect on both forms of loyalty, Scale of Theatre has an effect on Attitudinal itudinal Loyalty and Education Level on Behavioural Loyalty. Figure 2: Path model 37 Table 4.4 Correlation matrix independent variables Subjective Norms Subjective Norms Involvement Relationship Experiential Value Al correlations lations are significant at p < .001 1. .340 .276 .463 Involvement Relationship Experiential Value 1. .462 .500 1. .421 1. Performing the arts of loyalty – Zijlstra & de Bloois 5. Additional analyses I think there lays an opportunity In attracting more ‘loners’ to the theatre because the offered performances are actually individual experiences. Visitor – Rotterdamse Schouwburg In order to gain more in-depth knowledge on the relations studied, it is chosen to execute some additional analyses. First of all, a decomposition of the four theoretical variables is realized, which calculates the total causal effect per variable, or in other words the net impact of the core-variables on Behavioural and Attitudinal Loyalty looking at all possible paths within the research model (following the arrows in the path model). This takes into account the fact that the core variables also correlate with each other. After this, an ANOVA is carried out to examine whether there are differences in scores on variables due to the scale of the theatre (small-scale, medium-scale and large-scale). In case of differences, these interaction effects are calculated. The same is done for the control variable Gender. The final additional analysis that will be executed focuses on the underlying dimensions of the core variables that are proven to be valid en reliable; this is a multiple hierarchical regression analysis on a disaggregated level. 5.1 38 Decomposition of correlations To better understand the direct and indirect effects visible within the research model (Figure 2, p. 37), a decomposition of the correlations is shown in Table 5.1. This allows insight into the causal and not causal effects of the different variables. Table 5.1: Decomposition of Correlations Correlation Direct Effect (β) Subjective Norms: Attitudinal Loyalty .438 .278 Significance (p = .000) (p = .000) Behavioural Loyalty .019 -.088 Significance (p = .505) (p = .046) Involvement: Attitudinal Loyalty .347 .019 Significance (p = .000) (p = .625) Behavioural Loyalty .203 .171 Significance (p = .000) (p = .000) Relationship: Attitudinal Loyalty .464 .274 Significance (p = .000) (p = .000) Behavioural Loyalty .213 .104 Significance (p = .000) (p = .022) Experiential Value: Attitudinal Loyalty .438 .178 Significance (p = .000) (p = .178) Behavioural Loyalty .066 -.111 Significance (p = .017) (p = .018) Indirect Effect .062 .061 .040 Spurious Effect -.024 .028 -.020 Unknown Effect Total Causal Effect Total NotCausal Effect Total Effect .157 .278 .157 .435 .071 -.026 .047 .210 .311 .019 .311 .330 .032 .171 .032 .203 .152 .274 .152 .462 .042 .165 .070 .235 .244 .178 .244 .422 .145 -.071 .125 .054 From this decomposition table it becomes clear that the total causal effects of the core variables on both forms of loyalty roughly correspond with the previous results. From this it can be concluded that the indirect effects of the core variables on Behavioural Loyalty, mediated by Attitudinal Loyalty, are only small effects. Based on the theory of Ajzen and Fishbein (1968) emphasis is placed on the sequential relationship of Attitudinal Loyalty on Performing the arts of loyalty – Zijlstra & de Bloois Behavioural Loyalty. Based on this decomposition table it becomes clear that this sequential effect is relatively small and different than expected beforehand. When comparing the causal effects with the correlations it becomes clear that apparently there are other effects within this model that make that these two values deviate from each other. These other effects are spurious and unknown effects; these are calculated and also shown in Table 5.1. Subjective Norms, Involvement, Relationship with a service worker and Experiential Value all appear to have a certain unknown effect on both types of loyalty. When including all effects (total effect) it appears that the effect of both Subjective Norms and Experiential Value on Behavioural Loyalty transforms from a negative effect into a positive one, in which the unknown effects play the biggest part. Since the impact of these unknown effects is this large, it is important to further investigate the nature of these unknown effects. This however goes beyond the scope of this research, and is an important recommendation for further studies on customer loyalty in the performing arts. 5.2 ANOVA and T-test 5.2.1 Differences per scale of theatre Comparing the mean scores of more than two groups asks for the use of an ‘ANOVA’, or one way analysis of variance. This analysis is called this way because it compares the variance (variability in scores) between the different groups (due to the independent variable) with the variability within each of the groups (due to chance) (Pallant, 2007). In this study the variable Scale of Theatre is included as a control variable. This variable is divided into three different categories according to the maximum capacity of seats within the theatre; small-scale (< 500), medium-scale (500-1.000) and large-scale theatres (>1.000). Based on common sense it was expected there exist differences between these three groups in scores on the core variables. An ANOVA makes it possible to test this. A Tukey test (post-hoc test) is used to complement the result of this analysis because the ANOVA can only test whether or not there exist differences between the groups, but not which of the groups exactly differ from each other. Comparing the average scores of Behavioural Loyalty, Subjective Norms, Involvement and Experiential Value, shows that no significant differences are found between the visitors of the three types of theatres concerning these four variables. There does exist a statistically significant difference (p< .05) in Attitudinal Loyalty scores for the three theatre groups [F (2, 1285) = 26.486, p < .001]. Post Hoc comparison (Tukey Test) indicates that the mean scores on this variable for small-scale theatres (M= 4.01, SD= .645) and medium-scale theatres (M=3.93, SD= .69) are significantly larger than those of large-scale theatres (M = 3.68, SD= 0.687). The medium-scale theatres do not differ significantly from small-scale theatres in the area of Attitudinal Loyalty. This analysis also suggests there exists a statistically significant difference (p < .05) in scores on Relationship with a service worker for the three theatre groups. On average, visitors of small-scale theatres experience closer bonds with a theatre employee (M = 3.42, SD = .917) than visitors of medium-scale (M = 3.22, SD = .816) and large-scale theatres (M = 3.17, SD = 1.02). However, the medium scale theatres do not differ significantly from the large-scale theatres looking at this variable. The results of the ANOVA can be found in Appendix D. Based on these analyses it is interesting to test whether there exists an interaction effect of the scale of the theatre and the variable Relationship with a service worker on both forms of loyalty. This means the effect of Relationship with a service worker on both forms of loyalty probably differs for the scale of the theatre. Performing the arts of loyalty – Zijlstra & de Bloois 39 Besides, also an interaction effect is expected of the scale of the theatre and Attitudinal Loyalty on Behavioural Loyalty. This means the relationship between Attitudinal and Behavioural Loyalty will probably differ for the scale of the theatre. These assumptions are tested using regression analyses as previously performed, but with addition of these interaction effects (Table 5.2 and 5.3). First, a regression analysis is carried out including the interaction effect of Relationship with a service worker and small- scale theatres and the interaction effect of Relationship with a service worker and medium-scale theatres on both forms of loyalty. This analysis shows that the impact of Relationship with a service worker on Attitudinal Loyalty, found in the second model (see Table 5.2) indeed differs per type of theatre. This third model explains 1.3 percent more than the original model without the interaction terms included (R Square Change, .013 p < .01), this however can be named a small change. After adding the two interaction terms in the regression model of Behavioural Loyalty in the third block, a larger increase becomes visible; an increase of 16.4 percent of the explained variance (p < .001). These increases make clear that the previously observed effects of Relationship with a service worker on Attitudinal Loyalty and Behavioural Loyalty are not generalizable to all types of theatre. Table 5.2: Regression analysis with interaction variables on the dependent variable Attitudinal Loyalty Model 1 Model 2 Model 3 Variable b β P (sig) b β P (sig) b. Subjective Norms .261 .264 .000 .275 .278 .000 .254 Involvement .026 .031 .429 .016 .019 .625 .041 Relationship .230 .304 .000 .208 .274 .000 .430 .195 Experiential Value .201 .173 .000 .207 .178 .000 Gender: woman Age Education level Below modal Modal Small-scale theatres Medium-scale theatres Small-scale * Relationship Medium-scale * Relationship R square F R square change F change .019 .006 -.005 -.019 .041 .243 .230 .343 85.581 .343 85.581 .013 .112 -.007 -.009 .025 .166 .159 .701 .001 .837 .788 .469 .000 .000 .381 36.268 .038 5.659 .000 .000 β .257 .048 .568 .168 P(sig) .000 .219 .000 .000 -.026 .005 .036 -.037 .044 1.515 1.378 -.018 .084 .048 -.018 .027 1.035 .950 .595 .014 .211 .594 .433 .000 .000 -.401 -.331 -.871 -.731 .394 32.343 .013 7.039 .000 .003 .000 .000 Table 5.3: Regression analysis with interaction variables on the dependent variable Behavioural Loyalty Model 1 Model 2 Model 3 Variable b β P (sig) b β P (sig) b. Subjective Norms -.953 -.119 .007 -.703 -.088 .046 -.295 Involvement 1.172 .169 .000 1.186 .171 .000 .462 Relationship .650 .106 .019 .639 .104 .022 -5.801 Experiential Value -1.024 -.109 .022 -1.042 -.111 .018 -.812 Attitudinal Loyalty 1.874 .232 .000 1.794 .222 .000 2.407 Gender: woman Age Education level Below modal Modal Small-scale theatres Medium-scale theatres Small-scale * Relationship Medium-scale * Relationship R square F R square change F change -.367 .070 .776 -.334 -.298 -.629 -.450 .103 15.073 .103 77.353 .000 .000 -.031 .158 .128 -.020 -.023 -.053 -.038 .423 .000 .002 .613 .576 .219 .372 .149 9.470 .046 5.006 Performing the arts of loyalty – Zijlstra & de Bloois .000 .000 .000 .001 β -.037 .067 -.949 -.087 .298 P(sig) .361 .110 .000 .042 .000 .917 .110 -.381 .208 -.397 -37.376 -32.779 .077 .249 -.063 .012 -.030 -3.166 -2.803 .031 .000 .123 .727 .408 .000 .000 11.549 9.259 3.107 2.535 .314 21.080 .164 15.073 .000 .000 .000 .000 40 Regression analysis is also used to examine whether a true interaction effect exists of the Scale of Theatre and Attitudinal Loyalty on Behavioural Loyalty. However, the inclusion of the corresponding interaction effects reveals no significant contribution to the proportion of explained variance of the model. 6.2.2 Differences Gender From a practical and policy point of view it is chosen to also test whether significant differences exist in the average scores of the variables between men and women. This is done by means of a T-test, a bivariate test that is able determine whether the average scores on the variables differ significantly between men and women. From the test it becomes clear if there exists a significant difference in the mean scores on Behavioural Loyalty, Subjective Norms, Experiential Value and Involvement for men and women. No differences between the two sexes are visible within the variables Attitudinal Loyalty and Relationship with a service worker. It is assumed that on average, male visitors more often visit the theatre (M = 6.56, SD = 7.026) than female visitors (M = 5.47, SD = 4.668). Besides that, women (M = 4.48, SD = .655) on average seem to assign a higher score to the concept of Subjective Norms than men do (M = .30, SD = .763). In addition, men assign a lower score to the concept Involvement (M = 3.15, SD = .795) than women (M = 3.26, SD = .801), which also applies to the concept of Experiential Value (M = 3.85, SD = .625 vs. M = 4.01, SD = .570). 5.3 Disaggregated analyses This section describes the results of the disaggregated regression analysis. Disaggregated means that the underlying constructs of the variables (that are proven to be reliable) are included in the regression analyses. 5.3.1 Correlation matrix on a disaggregated level To gain insight into the relationship between the underlying constructs of the theoretical concepts a correlation analysis is executed which includes the following variables: Behavioural Loyalty, Attitudinal Loyalty, Attraction / Centrality / Identity Expression (Involvement dimensions), Subjective Norms and Aesthetics, Cognitive, Entertainment (Experiential Value dimensions). The results of the Correlation Matrix are shown in Table 5.4. Table 5.4: Correlation Matrix 1. Behavioural Loyalty M 5.82 SD 5.56 2. Attitudinal Loyalty 3.87 0.70 3. Subjective Norms 4.42 0.70 4. Involvement: Attraction 3.83 0.82 5. Involvement: Centrality 2.66 1.06 6. Involvement: Identity Expression 3.10 0.98 7. Relationship with a service worker 3.27 0.91 8. Exp. Value: Aesthetics 3.91 0.76 9. Exp. Value: Cognitive 3.72 0.75 10. Exp. Value: Entertainment 4.24 0.67 Cor. Sig. Cor. Sig. Cor. Sig. Cor. Sig. Cor. Sig. Cor. Sig. Cor. Sig. Cor. Sig. Cor. Sig. Cor. Sig. 1. 1 2. .240 .000 .019 .505 .158 .000 .228 .000 .123 .000 .213 .000 .063 .024 .097 .001 -.003 .904 1 .438 .000 .353 .000 .269 .000 .267 .000 .464 .000 .387 .000 .314 .000 .372 .000 3. 4. 5. 6. 7. 8. 9. 10. 1 .344 .000 .192 .000 .335 .000 .276 .000 .361 .000 .353 .000 .422 .000 1 .670 .000 .491 .000 .357 .000 .362 .000 .387 .000 .384 .000 1 .571 .000 .455 .000 .279 .000 .361 .000 .245 .000 Performing the arts of loyalty – Zijlstra & de Bloois 1 .368 .000 .324 .000 .467 .000 .310 .000 1 .345 .000 .357 .000 .330 .000 1 .589 .000 .482 .000 1 .404 .000 1 41 From the correlation matrix (Table 5.4) it appears that almost all variables within this study are positively and significantly correlated with each other, with exception of both Subjective Norms and Entertainment Value with Behavioural Loyalty. The correlation matrix shows high correlations between the constructs of Involvement: Attraction and Centrality (r = .670, p< .01), Attraction and Identity Expression (r = .491, p< .01) and Centrality and Identity Expression (r = .571, p< .01). These high correlations can indicate Multicolliniaerity, as these three variables measure the same construct. From Table 5.4 it can also be noticed that these underlying concepts of Involvement have a low correlation with Behavioural Loyalty (r < 0.3) and a slightly higher correlation with the concept of Attitudinal Loyalty. There are also quite high correlations visible between the three underlying constructs of Experiential Value (all three above .40, p < .01). Additionally, these three underlying constructs of Experiential Value hardly correlate with Behavioural Loyalty, which is in line with the aggregated correlation matrix (Table 4.1, p. 32). This aggregated correlation matrix already showed that Involvement is relatively high correlated with Experiential Value (r = .50, p < .01). This high correlation can be traced back in Table 5.4 to the high correlation between the Cognitive Value and Identity Expression. This means that the more a person feels that visiting a theatre helps to intellectually develop him or herself, the higher the degree of self-expression is. In the matrix also the average scores and standard deviations of each of the variables are presented. These figures confirm the relatively high average scores assigned to the different concepts, as described in the previous chapter, with exception of the mean scores of the Centrality construct of the Involvement concept. Additionally, the deviation scores are low, which means the respondents answered quite equally. 42 5.3.2 The influence of the underlying constructs on Attitudinal Loyalty Below the results of the hierarchical multiple regression analyses on a disaggregated level are shown. These analyses lead to additional insights, which would have remained unexposed if only the regression analyses at the aggregate level were performed. Table 5.5: Disaggregated Regression analysis on dependent variable Attitudinal Loyalty Model 1 Model 2 Variable b β P (sig) b Subjective Norms .979 .252 .000 .262 Involvement: Attraction .250 .122 .008 .090 Involvement: Centrality .103 -.036 .454 -.028 Involvement: Identity Expression -.023 -.032 .447 -.015 Relationship with a service worker .237 .312 .000 .216 Exp. Value: Aesthetics .126 .140 .001 .129 Exp. Value: Cognitive -.017 -.019 .661 -.013 Exp. Value: Entertainment .076 .074 .057 .073 Gender: Woman Age Education Level Income: Below Modal Income: Modal Small-scale Theatres Medium-scale Theatres R square F R square change F change .017 .006 -.001 -.007 .046 .243 .229 .356 45.086 .356 45.086 .000 .000 β .265 .106 -.043 -.021 .285 .143 -.014 .072 .011 .104 -.001 -.003 .028 .166 .158 .392 27.680 .035 5.370 P (sig) .000 .019 .366 .604 .000 .001 .731 .062 .730 .002 .978 .921 .413 .000 .000 .000 .000 Table 5.5 shows that both models (with and without the control variables) are significant [F (15, 660) = 27.680, p < .001]. The second model, including the control variables, explains 3.5 percent additional variance in the Performing the arts of loyalty – Zijlstra & de Bloois scores on Behavioural Loyalty. There occur no major changes in the Beta-coefficients in the second model, which means that there appear to be only small spurious effects. The regression analyses make clear that within the Involvement concept only one underlying construct, Attraction (Beta = .106, p < .05) has a significant positive effect on Attitudinal Loyalty. It can be argued that when individuals visit a theatre from interest or because they think this is important, this causes a decrease in their level of Attitudinal Loyalty towards the theatre. Additionally, only one value of the concept Experiential Value shows a positive effect on Attitudinal Loyalty: Aesthetics (Beta = .143, p < .01). This means that when visitors of a theatre feel that attending a performance stimulates all of their senses, this positively affects their Attitudinal Loyalty towards this theatre. Finally, it appears that of the control variables only the variables Gender and the Scale of Theatre (small-scale and large-scale) have a significant impact on Attitudinal Loyalty. 5.3.3 The influence of the underlying constructs on Behavioural Loyalty In Table 5.6 it appears that the second model, in which both the core variables and the control variables are included, explains 4.3 percent more variance in the score of Behavioural Loyalty than the first model (without the control variables). The model as a whole is significant [F (16, 660) = 7.586, p< .001] and there are only minor changes in the standardized coefficients; this indicates that there is almost no spurious effect. Looking at the disaggregated concepts, it appears that of the three underlying constructs of the Involvement concept, only Centrality has a significant positive effect on Behavioural Loyalty (β = .173, p < .01). This shows that when an individual finds that visiting a theatre occupies a central role in his or her live, this positively affects the number of times this individual visits the theatre. Of the three underlying constructs of the Experiential Value concept, only Entertainment shows a significant but negative effect on Behavioural Loyalty (β = -.100, p < .05). This suggests that when an individual finds that visiting a theatre delivers him or her entertainment value, this has a negative influence on the frequency with which he or she of visits the theatre. Finally, Table 5.6 shows that Age and Education level are the only control variables that have a significant positive effect on Behavioural Loyalty. Table 5.6: Disaggregated Regression analysis on dependent variable Behavioural Loyalty Model 1 Model 2 Variable b β P (sig) b Subjective Norms -.734 -,092 ,041 -.502 Involvement: Attraction .104 ,015 ,777 -.050 Involvement: Centrality .855 ,163 ,004 .904 Involvement: Identity Expression -.058 -,010 ,835 .045 Relationship with a service worker .565 ,092 ,046 .532 Exp. Value: Aesthetics -.264 -,036 ,464 -.304 Exp. Value: Cognitive .234 ,032 ,526 .128 Exp. Value: Entertainment -1.014 -,122 ,008 -.828 Attitudinal Loyalty 1.939 .240 .000 1.872 Gender: Woman Age Education Level Income: Below Modal Income: Modal Small-scale Theatres Medium-scale Theatres R square F R square change F change -.414 .068 .740 -.366 -.286 -.615 -.440 .115 9.428 .115 9.428 .000 .000 Performing the arts of loyalty – Zijlstra & de Bloois β -,063 -,007 ,173 ,008 ,087 -,042 ,017 -,100 ,232 -,035 ,153 ,122 -,022 -,022 -,052 -,038 .159 7.586 .043 4.731 P (sig) ,163 ,890 ,002 ,873 ,060 ,392 ,725 ,028 ,000 ,365 ,000 ,003 ,579 ,592 ,229 ,382 .000 .000 43 6. Conclusion and discussion I feel rich for having a wonderful theatre within walking distance from my home. Ever thought it was that easy to make a man happy? Visitor – Theater de Veste This quantitative study is executed to investigate in what way the concepts Subjective Norms, Involvement, Relationships with a service worker and Experiential Value affect a theatre visitors level of Behavioural Loyalty and to what extent this relationship is mediated by Attitudinal Loyalty. The first section includes an interpretation of the results, after which the second section discusses the limitations of this study. Finally, a number of recommendations are given; for future research and more practical implications. 6.1 Conclusion and Discussion Chapter five and six described the results of this study. This paragraph includes the interpretation of these results and the search for an explanation for what has been found. Within this, first of all the pre-established hypotheses will be discussed, followed by the answering of the research question which is shown below: ‘To what extent do Subjective Norms, Involvement, Relationship with a service worker and Experiential Value influence Behavioural Loyalty in the sector of performing arts (direct effect), and to what extent can this be explained by the intervening effect of Attitudinal Loyalty (indirect effect)?’ 6.1.1 Subjective Norms In this study it was expected that the concept Subjective Norms has a positive influence on Attitudinal Loyalty (hypothesis 1a), this expectation is confirmed. The more an individual is supported by his or her ‘important others’ to visit a theatre and/or the more he or she visits a theatre with these important others, the higher the level of Attitudinal Loyalty towards the theatre. This means that important others like friends, family, partner and colleagues play an important role (positive or negative influence) in determining the level of Attitudinal Loyalty of theatre visitors. Which means they are able to influence the level of commitment and affection towards the theatre. It was also expected that this concept is positively related with the Behavioural type of loyalty (hypothesis 1b). This expectation is largely based on the theory of Upright (2004), which mentions that besides early cultural socialization, also the social network in the later life is important in shaping cultural preferences. He mentions that arts attendance of individuals can be influenced as strongly by the educational attainment and arts socialization of important others as by their own. However, the results of this study are not able to confirm this expectation. The concept of Subjective Norms appears to have a significant, but negative effect on the number of times an individual visits the theatre. This indicates that Behavioural Loyalty is no positive function of Subjective Norms as it is measured in this study. Perhaps the scale that measured the concept of Subjective Norm, was not an optimal scale to measure the influences of important individuals. The reliability analysis of this scale also showed that the item ‘People close to me (e.g. friends/family/colleagues/partner) are Performing the arts of loyalty – Zijlstra & de Bloois 44 likely to visit the theatre this season’ did not contribute to the reliability of the total scale. It is possible that when this component is removed from the scale, Subjective Norms will have a positive relation with Behavioural Loyalty. In the limitations section (paragraph 6.2) this will be further discussed. 6.1.2 Involvement A positive relationship was expected between the concept Involvement (measured by the Modified Involvement Scale, Kyle et al., 2007) and Attitudinal Loyalty (Hypothesis 2a) and Behavioural Loyalty (hypothesis 2b). A positive relationship was indeed found between the concepts Involvement and Behavioural Loyalty. This indicates that the extent to which an individual thinks of visiting a theatre as an important part of his or her live, positively affects the number of repeated purchases of theatre tickets by this individual. Hypothesis 2b, the concept of Involvement has a positive influence on Behavioural Loyalty is therefore confirmed within this study. However, this study shows no significant relationship between Involvement and Attitudinal Loyalty. Hypothesis 2a, the concept Involvement has a positive influence on Attitudinal Loyalty, is therefore rejected. In this study the concept Involvement consists of three underlying constructs, attraction, centrality and identity expression, of which also the relationship with both forms of loyalty is examined. Doing an analysis on a disaggregated level showed a more nuanced picture of the general effect of Involvement. This analysis showed that only attraction has a positive relationship with Attitudinal Loyalty, which indicates that only the interest and pleasure caused by visiting a theatre results in a positive attitude towards continuing the relationship with the theatre (Morgan & Hunt, 1994). The centrality dimension appeared to be the only dimension that has a significant relationship with Behavioural Loyalty, which shows that only lifestyle choices and personal investments (financial and social) of the Involvement concept, cause that individuals are encouraged to buy theatre tickets (Wurtz, 1997). The results show no direct relation between the whole concept Involvement and Attitudinal Loyalty. From the theory it was assumed that Involvement is directly related to commitment (Iwasaki & Havitz, 1998; Kyle et al., 2006) and that commitment is actually the same as Attitudinal Loyalty. This shows the expectation of a direct correlation between Attitudinal Loyalty and Involvement. That no direct relationship is found between these two concepts, may indicate that Attitudinal Loyalty is not equivalent to commitment. It is possible that commitment has to be measured by a separate scale, and has a mediating function between Involvement and Behavioural Loyalty. In paragraph 6.2 (limitations of the study) this will be discussed further. 6.1.3 Relationship with a service worker Looking at the concept Relationship with a service worker, within this study it was expected that this would also have a positive relation with both Attitudinal (2a) and Behavioural Loyalty (2b). Based on empirical findings it was expected that true loyalty (including both Behavioural and Attitudinal Loyalty) is positively influenced by the strength of the relationship (including trust and commitment of employee), between a theatre visitor and a theatre service employee (Bove & Johnson, 2001). This expectation, and thus both hypotheses, can be confirmed. From this it can be concluded that the more an individual feels connected with a service worker of a specific theatre, the higher the level of Attitudinal Loyalty and Behavioural Loyalty of this individual is. Important within this is that these effects are not generalizable to all types of theatres (small-scale, medium-scale, largescale), because the ANOVA showed an interaction effect between the Scale of Theatre and this concept. On average, visitors of small-scale theatres experience closer bonds with a theatre employee than visitors of Performing the arts of loyalty – Zijlstra & de Bloois 45 medium-scale and large-scale theatres. With regard to both types of loyalty, the inclusion of these interaction terms in the regression models resulted in an increased percentage of the explained variance. For that reason the results that were found cannot just be generalized. 6.1.4 Experiential Value Based on theory it was expected that the creation of satisfaction among theatre visitors can lead to higher loyalty levels. The theatre must provide an Experiential Value to the customer that is compatible to the values and motives of the customer in terms of a theatre visit, to create such satisfaction. There is no literature that researched the relation of Experiential Value (as used in this study) with both forms of loyalty. Based on literature four values were derived that together had to measure the concept. However, after analyzing the quality of the measurement tools it showed that the underlying social bonding construct could not be included in the analyses. Therefore the concept of Experiential Value exists in this study of the following three values: aesthetics, cognitive and entertainment value. It was expected that the extent to which theatres offer Experiential Value, is positively linked to the level of Attitudinal Loyalty (hypothesis 4a) and the level of Behavioural Loyalty (hypothesis 4b). On the basis of statistical analyses, hypothesis 4a can be confirmed; the higher the degree to which visitors indicate that the theatre offers Experiential Value, the higher the level of their Attitudinal Loyalty. However, it became clear that there is a negative relation between Experiential Value and Behavioural Loyalty. When a theatre offers a lot of Experiential Value to its visitors, this leads to fewer purchases of tickets. This means that hypothesis 4b is rejected. However, it can occur that the positive attitude of the theatre visitors caused by a high level of Experiential Value, leads to the buying of more theatre tickets. Carrying out a disaggregated regression analysis led to new insights. It showed that from the overall concept Experiential Value, only the aesthetic value has a positive relation with Attitudinal Loyalty. This indicates that the immediate experienced pleasure in which all senses and emotions are stimulated results in a deeply held commitment towards the theatre. Moreover, the entertainment value (construct) is the only connection to Behavioural Loyalty, because these concepts are negatively related. This means the higher the degree to which visitors indicate that the theatre provides them fun and enjoyment and offers them the possibility to escape from everyday live, the less these individuals visit the theatre. The results with regard to Behavioural Loyalty seem unexpected. The effect of Experiential Value on both forms of loyalty covers an explorative part of the investigation, with a scale that has never been used before. It is possible that the quality of the scale for Experiential Value is not good, which can be seen as a major shortcoming of this research. This will be further discussed inparagraph 6.2 (limitations of the study). 6.1.5 Intervening effect of Attitudinal Loyalty Based on the conceptual model, four hypotheses were drawn that suppose a mediating effect of Attitudinal Loyalty on the relation of the central concepts and Behavioural Loyalty. First, the strength and direction of the direct relationship of Attitudinal and Behavioural Loyalty was examined, which showed the two are positively related. Thereafter a Sobel-test was used to see whether there exists a mediating effect that influences the effects of the core variables on Behavioural Loyalty. This appeared to be the case for the following variables; Relationship with a service worker, Subjective Norms and Experiential Value. Within this, the direct effects of these three core variables do not disappear but decrease after addition of the mediator variable (Attitudinal Performing the arts of loyalty – Zijlstra & de Bloois 46 Loyalty). The effect of these variables on the number of times an individual visits a theatre every year is thus partially influenced by the degree to which people are affected by and committed to the theatre. This means hypothesis 1c (The concept ‘Subjective Norms’ has a positive influence on Behavioural Loyalty, through Attitudinal Loyalty), 3c (The concept ‘Relationship with a service worker’ has a positive influence on Behavioural Loyalty through Attitudinal Loyalty) and 4c (The concept ‘Experiential Value’ has a positive influence on Behavioural Loyalty, through Attitudinal Loyalty) are confirmed. Attitudinal Loyalty does not mediate the relation of Involvement and Behavioural Loyalty, because Involvement is not significantly related to Attitudinal Loyalty. Hypothesis 2 is therefore rejected. 6.1.6 Answering the central question Now the hypotheses are described, the central research question can be answered. First, it can be said that all core variables have a significant relation with Behavioural Loyalty. Involvement and Relationship are positively related to Behavioural Loyalty and Subjective Norms and Experiential Value have a negative effect on the concept. It can be said that involvement in theatre and feeling a bond with a theatre employee ensure that individuals often visit the theatre, while being surrounded by culturally engaged others and a high experience value of the theatre causes a decline in the number of theatre visits by individuals. The biggest positive influence on the number of theatre visits per year is the concept Involvement and the largest negative impact is that of Experiential Value. It should be taken into account that both these concepts consist of three underlying constructs. Of the three underlying constructs of Involvement the centrality construct exerts the most pressure on the frequency with which individuals visit the theatre. Of the three underlying constructs of Experiential Value in particular the Entertainment construct results in a decline in the number of theatre visits. In addition, this study shows a positive relation between the two forms of loyalty; Attitudinal Loyalty has a positive effect on the number of theatre visits per year (Behavioural Loyalty). Attitudinal Loyalty in this study takes a mediating role in the relationship of Subjective Norms, Relationship with a service worker and Experiential Value with Behavioural Loyalty. The effect of both Subjective Norms and Experiential Value on Behavioural Loyalty is negative, but both concepts show a positive correlation with Attitudinal Loyalty. The extent to which important others encourage individuals to visit the theatre and the extent to which an individual finds that the theatre delivers Experiential Value, is positively related to the attitude towards the theatre, which in turn partially causes that individuals more often visit the theatre. This means that both (Subjective Norms and Experiential Value) are positive determinants of the number of theatre visits per year, provided it is preceded by a positive attitude towards the theatre. In addition, the effect of the concept Relationship with a service worker on Behavioural Loyalty is also partly determined by the positive attitude that this individual has towards the theatre. Important to indicate is that the (direct) effects of Relationship with a service worker on both forms of loyalty also interact with the scale of the theatre. It can be said that visitors of a small-scale theatres, often have a stronger bond with the employees of the theatre (compared to medium-scale and large-scale theatres), which ensures both a higher level of Attitudinal and Behavioural Loyalty. 6.2 Limitations and Implications for further research With regard to the measurement instruments used in this study also a number of critical comments must be made. The scales derived from scientific literature (Attitudinal Loyalty, Subjective Norms, Involvement and Performing the arts of loyalty – Zijlstra & de Bloois 47 Relationship with a service worker) are all changed in order to integrate them into this study. This probably influenced the reliability and completeness of the results. The concept Behavioural Loyalty is measured using only one item concerning the frequency of theatre visits per year in order to keep the study manageable. However, the literature showed that several other items could be used to measure this concept, such as the ‘proportion of the purchase’, the ‘sequence of the purchase’ and ‘residence time in a theatre’ (Dick & Basu, 1994; Iwasaki & Havitz, 2004). In a follow-up study including these dimensions of the behaviour of theatre visitors can generate new insights. The other loyalty type, Attitudinal loyalty, was measured using an existing scale of Back and Parks (2003). In this study this scale existed of three dimensions all measured by three items, however these dimensions did not emerge by means of a Factor Analysis. In further research it is recommended to include more items per underlying constructs so it is possible to include the underlying dimensions of Attitudinal Loyalty in the analyses. The concept Subjective Norms only looks at important others that exert a certain influence on customer loyalty in the performing arts. This study did not include the influence of other social contacts. An example is that the so-called "weak ties" are not integrated while these might also be interesting to research in this context. In addition, it is useful to look at the modern forms of social contacts, like the so-called digital social networks (MySpace, Facebook, LinkedIn) and their effect on the formation of loyalty. This has never been studied in this context and can contribute to the current knowledge on customer loyalty in the performing arts. Within this study Involvement is measured by means of three underlying concepts. The original scale of Kyle et al. (2007), however, consists five dimensions, with fifteen associated items. The scale used in this study, including centrality, attraction and identity expression, showed no significant relationship with Attitudinal Loyalty. Perhaps if also the ‘social bonding’ and ‘identity affirmation’ dimensions of this concept are included in a follow-up study, the effect Involvement will have a significant affect on Attitudinal Loyalty. Another aspects is that based on literature, it was assumed that Involvement would have a direct relationship with commitment, which in this study is equal to Attitudinal Loyalty. However, it is possible that commitment is not exactly the same as Attitudinal Loyalty, but plays a mediating role between involvement and Attitudinal Loyalty. This should also be taken into account in further studies. Relationship with a service worker appeared to be an interesting concept in predicting both Attitudinal and Behavioural Loyalty. However, this scale did not consist of underlying dimensions, which means no statements could be made on a disaggregated level. In further research it is important to add several items (create dimensions) to this concept, so more detailed information can be generated about the effect of this concept on both forms of loyalty. An interesting finding on this concept is that the scores on this concept differ for the scale of the theatre. The research shows that visitors from small-scale theatres experience a stronger bond with theatre employees, which has a large positive effect on both Attitudinal and Behavioural Loyalty. A follow-up study could further address this outcome by examining why visitors from small-scale theatres experience this closer bond. Experiential Value is included in this study as an explorative concept, measured by a scale that has never been used before. The scale originally consisted of four concepts, but after data reduction it appeared the 'social bonding’ construct had to be removed in order to make the results interpretable. The scale for measuring Experiential Value is thus very limited since it only measures three values (entertainment, aesthetics and cognitive value), while a visitor may have a range of values that he / she looks for when visiting a theatre. Performing the arts of loyalty – Zijlstra & de Bloois 48 The effect of this concept on Behavioural Loyalty was unexpected. This result is probably caused by the fact that a lot of values an individual theatre visitor can have are excluded. This highlights a major shortcoming of this research. It can be concluded that a repeated visit is not positively linked to the values used in this study, considering there are other values that do have a positive effect. It might had been better to ask a single question about the satisfaction of the visitors on the Experiential Value (in general) the theatre delivers or to use qualitative techniques with regard to this subject. This research is also based on the assumption that Attitudinal Loyalty totally mediates the effects of the core variables on Behavioural Loyalty, as stated by Ajzen (1991). In this study, this is not the case; there exists only partial mediation. This shows that Behavioural Loyalty is not always preceded by a positive attitude. It might be interesting to study in further research why individuals do buy tickets for a specific theatre, even though they have a negative attitude towards the theatre. It is also interesting to study why people with a positive attitude towards the theatre, not always convert this positive attitude into behaviour, in buying tickets. Both biases can possibly be examined by means of qualitative research, where one specifically addresses these issues. 6.3 Practical implications of the study Despite the discussed limitations and implications for further research, this section provides some interesting practical implications for theatres. First of all, in the theory chapter it was assumed that it is difficult for theatres to differentiate solely based on the product they deliver (performances), but this is possible for instance by their size, ambiance and services. The ICC results (which showed that de data was not strongly nested), however, suggests that the visitors of the nine theatres valued the four theoretical variables of this study quite equally. With some caution it can be said that the theatres do not differ in terms of the theoretical concepts measured in this study. Perhaps there lays an opportunity for the management of the theatres to be aware of this and think about how they can use the particular resources of the theatre to become more distinctive from other theatres within their genre. Looking at the scale of the theatres the most striking result is that within small-scale theatres the relationship with a theatre employee is more present, which delivers a major contribution to both forms of loyalty. Based on this it is suggested that all theatres, unregarded their scale, need to implement an active policy that emphasizes the building and maintaining of a bond with the theatre visitor which in turn leads to higher levels of loyalty. The characteristics of small-scale theatres with regard to individual attention should also be generated in larger scale theatres. This can be included by actively recognizing customers, mentioning them by name, showing interest and make small talks before and after the performance. Another practical implication can be to work with the same labour pool as much as possible in order to create a better opportunity for the visitors to build an actual relationship with the theatre employees. Subjective Norms are not positively related to the purchasing of theatre tickets, only when it is preceded by a positive attitude towards the theatre created by this concept. It is important to translate this in a positive way in order to create more loyal customers. A possibility for theatres is to offer loyal customers the opportunity to introduce friends, family and colleagues to the world of theatre by providing them a set of free tickets. An important condition is that the introduce must be no regular customer of the theatre (not in the database). Visiting the theatre together may result in a positive attitude towards the theatre, which in turn can result in loyal behaviour of this new individual (more theatre visits). Performing the arts of loyalty – Zijlstra & de Bloois 49 From the study it appears that the entertainment aspect of theatres is not of great importance for visitors of the theatres. Apparently, the visitor is only interested in the theatre performance and the quality of this service and not in the delivered additional services. For theatres, a practical implication of this result is that they should not put too much emphasis on delivering extra services (related to entertainment). It is better to ensure that the core business (providing theatre performances) is optimal, before providing entertainment related aspects around these performances. Involvement shows no significant effect on Attitudinal Loyalty, although it is a significant predictor of Behavioural Loyalty. Creating involvement among the theatre visitors can therefore ensure that individuals visit more performances. Creating involvement may be implemented in theatres in a very practical way. An example is that theatres can provide a magazine with all sorts of fun facts about the world of theatre and for example a look behind the scenes at various theatres and performances. It is also possible for theatres to digitally distribute this magazine and in that way distribute film and music fragments of performances to the customers. Based on the T-test it can be said that men and women differ with regard to the visiting of a theatre, women on average assign a higher score to the concepts of Subjective Norms, Involvement and Experiential value than men do. It is important for theatres to recognize these differences between the sexes and create events and marketing tools that make use of this. This can range from ‘Ladies Nights’, to invitations and other marketing campaigns for men or women in particular. Note for the reader: these practical implications will be further developed and implemented in a practical advice report commissioned by the VSCD. Performing the arts of loyalty – Zijlstra & de Bloois 50 Literature - Ajzen, I. (1991). The theory of planned behavior. Organizational Behavior and Human Decision Processes, 50, p. 179-211. - Ajzen, I. & Fishbein, M. (1968). The prediction of behavioral intentions in a choice situation. 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