6th International Scientific Conference May 13–14, 2010, Vilnius, Lithuania BUSINESS AND MANAGEMENT 2010 Selected papers. Vilnius, 2010 ISSN 2029-4441 print / ISSN 2029-428X CD doi:10.3846/bm.2010.083 http://www.vgtu.lt/en/editions/proceedings © Vilnius Gediminas Technical University, 2010 GENESIS OF LABOUR MARKET SEGMENTATION Sandra Jakstiene Kaunas University of Technology Panevezys institute, Klaipedos str. 1, LT- 35209 Panevezys, Lithuania E-mail: [email protected] Abstract. The article presents the genesis of labour market segmentation from the ancient times to the present theoretical analysis and research results. Conducted a theoretical analysis shows that the theoretical framework of the rudiments of employment lies in the ancient annals and letters written by the priests. Work, labour, and supply - demand have always been discussed. The paper analyzes the labour market theory of its development stages, the labour market segmentation theories of the modern approach and the synthesis of the labour market segmentation evolutionary processes. Great contribution to the labour market theories development was made by the classic schools of the eighteenth century: Adam Smith (1723–1790), David Ricardo (1772–1823), Jean-Baptiste Say (1762–1832); in the nineteenth century labour relations appeared as the phenomenon of the division of labour, led to an extremely wide range of occupations and industries that influenced on the appearance of the embryonic segmentation theories. Labour market theoretical framework was influenced by the classical school of fundamental sciences, which allowed to analyze the evolutionary labour market segmentation approaches today. Keywords: labour market, segmentation, genesis, evolutionary processes. different attitudes on segmentation in the context of labour market (from non-competing groups to new forms of labour market segmentation) are emphasized; thus it seems to be purposeful to reveal the input of representatives from different schools into both labour market segmentation theories and their development. Research areas, researching labour market segmentation theoretical aspects have been in focus of discussions for quite many decades. Labour market segmentation in different theoretical aspects was researched by both foreign and Lithuanian researchers (Mills 1909; Cairnes 1874; Marshall 1920; Taussig 1921; Marsall 1998; Dimou 2009; Form 2007; Kerr 1954; Dunlop 1957; Doeringer, Piore 1971; Baker, Holmstrom 1995; Taubman, Wachter 1986; Blau, Kahn 1999; Gautier 2004, Becattini 1981, Lefresne 2002; Hyclak, Johnes, Thorton 2005; Gautie 2004; Petit 2006; Sousa-Poza 2002; Lamotte, Zubiri-Rey 2009; Beržinskienė 2005; Martinkus, Stoškus, et al. 2009; Matiušaitytė 2005 and others). Labour market theoretical framework was influenced by the classical school of fundamental sciences, which allowed to analyze the evolutionary labour market segmentation approaches today. This also proves the problematic nature of the subject under discussion. The problem discussed in the article may be formulated in the question: what developing processes took place in the evolution of labour market segmentation? The article aim – the answer lies in the genesis of labour market segmentation. 1. Introduction In scientific literature economists have been talking about markets for quite a long time. Nowadays among a variety of existing markets labour market plays a significant role. Labour, work force and labour supply have been in focus since old times. The rudiments of theoretical base for hired labour are found in antique manuscripts and writings by oracles. The 4th c. BC Greek philosopher Aristotel laid the foundations for the concept of labour. The Middle ages also spoke about labour and wages: since the middle of the 13th c. faster development of hired labour has taken place. The act of 23d of Edward III (that is, in 1350) commonly called the “Statute of Laborers” write “fixed rate of wages as follows: for common labor on a farm, three pence halfpenny per day; a reaper, per day, four pence; mowing an acre of grass, six pence; threshing a quarter of wheat, four pence; and other labor in proportion”. Since the middle of the 13th c. up to the end of the 19th c. in the evolution of labour social processes took place; under their influence human work force more and more often acquired the form of a good (trade) and became the most important condition of capital functioning (Paulavičius 2002). Phenomenon of labour market segmentation has been drawing more and more researchers attention since the 19th c. up to now. In the field of nonfiction dealing with different theoretical and practical aspects of labour market segmentation 627 S. Jakstiene The research aim – to identify and structure the individual periods of labour market segmentation stages of development, which showed the labour market segmentation in the development process. Goals of the research are: 1. Analyzing the very essence of labour market segmentation theory. 2. To show stages of labour market segmentation development. 3. Analyzing the labour segmentation approaches. The research method. Non-fiction theoretical foundations have been researched using both systemic and comparative analyses, aiming at revealing labour market genesis theoretical aspects. requirement it restricts the entry into an occupation even if they work side by side in an organization. Geographical labour markets are also defined considering that neither employers nor workers can move to another location without acquiring considerable amount of costs. As a result wages can remain higher in big cities as opposed to smaller cities. For example there are a vast number of unemployed people in certain parts of the world as opposed to others primarily because of the demographics, is it a town, city or near to home work place\The workers differ in their tastes and preferences for leisure time rather than work and for financial reasons rather than rewards. Their investment is their education, training, work skills, and experience. But it still makes sense to analyze labour supply and demand in the aggregate. The primary sector and secondary sector, both these sectors possess different wages and each employment characteristics are different. The concepts of primary and secondary labour markets have now passed into conventional thought, with the primary labour market commonly understood to mean people with secure jobs and good conditions of work in public-sector employment, the large corporations and highly unionized industries; while the secondary labour market is understood to cover small employers, nonunionized sectors of the economy, competitive industries such as retailing, where jobs are less secure and conditions of work and pay generally poorest (The Structuring of Labour Markets 2009). The theory of labour market segmentation contrasts to the views of neo-classical economic theory, which posits the existence of a unified market for labour, consisting of buyers and sellers in open competition with each other. The labour market is seen as functioning in the same way as other markets. In this model, the only difference between different workers' wages and conditions arise from individual differences in their human capital (skills, experience, or formal education) or tastes. On the latter, as part of the theory of compensating wage differentials those who prefer risky or dirty jobs receive higher wages or salaries than those who take safe or clean ones. Put another way, differences in compensation for labour arise only on the supply side. In the theory of labour market segmentation, there exists important differences on the demand side which imply differences in compensation and the like that are not explained by individual workers' characteristics. Since labour markets are far from perfect, non-market institutions such as craft unions and professional associations play a role, as do the different strategies employed by 2. The very essence of labour market segmentation theory Modern labour market segmentation theory arose in the early 1960’s. It opened the eyes of many economists viewing the labour market as just a market with people with individual characteristics of education and motivation as well as technology playing a major factor in terms of producing output. This view later on helped us look at the demand-side of the market, the nature and strategy of the employers. The idea of non-competing groups has been developed in theories that are identified under the general label of labour market segmentation theory. The two key formulations are split into labour market theory and internal labour market theory, both developed in the United States. The labour market segmentation theory revolves around the identification of a split between two analytically divisions in the economy and the labour market. This model of the labour market segmentation has been developed over the years to accommodate the fact that different job professionals work in completely different job markets. For example, Lawyers and fashion designers work in different markets. Some of the major dividing-lines that have been identified are occupational, geographical, and industrial. Occupational labour markets arise from the division of labour, increasing differentiation and specialization. These workers are unable to switch between occupations because they require different skills and extensive investment in training and qualifications. For example, nurses and doctors form separate occupational labour markets even though they work side by side in the same organizations. For examples specifying the minimum qualifications and experience 628 GENESIS OF LABOUR MARKET SEGMENTATION employers, in producing different results for workers with similar characteristics. Typically, labour market segmentation splits the aggregate labour market between the primary sector and the secondary sector. Segmentation theory shows that labour market is divided into certain segments, which are being formed by economic, political and social forces; it also points out the segmentation causes and differences between characteristics of individual labour market participants. The models of labour segmentation puts employees into labour groups or labour market segments. Once the labour segments are defined, their relative socioeconomic standing emerges as an important issue. It can be stated here that segmentation is being made for better analysis of market opportunities. Segmentation methods allow also revealing labour supply and demand opportunities as well as evaluating labour market development perspectives. Such results are widely applied in forecasting labour market demand and supply. Separate labour market segments analyses offer an opportunity not only to evaluate the labour market condition but also to more comprehensively base its development perspectives according to different labour market segments characteristics and criteria. Segmentation lets create general labour market activity and development model. Among the first ones to define labour market segmentation were Cairnes (1874) and Marshall (1880). They raised the concept of non-competing groups in labour market when the labour market is being segmented from different sub-groups, where every employee works in completely different markets. They characterized non-competing groups as groups of individuals, belonging to different professional categories (craftsmen, little retail firms, highly-qualified producers and specialists). This is the main factor, reflecting itself in primary labour market segmentation idea. Further developing the concept of non-competing groups in labour market Sidgwick (1901), Mill (1909), Senior (1965) researched the correlation between intellectual knowledge and work; noneconomical reasons for price setting in average profit norm, such as regional differences as well as the role of habits and traditions. Marshall (1980) while drawing attention towards technological changes and mass production growth stressed the reduction of obstacles of employees skills, in case they are able to adapt quickly to changes. Accordingly, labour market was divided into different markets (segments), where working groups do not compete among themselves and there is no connection among them. So the concept of non-competing groups in labour market directly influenced labour market segmentation theories, which were more developed in the second half of the 20th c. Neoclassical labour market model offers that wages have to be equal. This idea was backed up by the assumption of perfect competition, use maximizing and homogeneity of employees. However there are clear differences in wages, as pointed out in the main model. There are three basic neoclassical arguments explaining differences seen between employees wages: difference equalizing theory, human capital theory, and wage effectiveness theory. Neoclassical economists were the first ones to try and explain wage differences in labour market (Marsall 1993; Samuelson 1964; Hyclak, Johnes, Thorton 2005). G. S. Becker and J. Mincer explained that “other things are equivalent, only personal income vary depending on the quantity of investment of human resources: i.e. education and practice“ (Marshall 1998). Neoclassics emphasized that labour market functions just as other markets where customers and sellers meet and where there is an open competition between them. However, Marshall (1998) explained that labour itself is not a totally homogenous good and employees differ by their interests, suitability for the concrete job, some of them work for pleasure, others only for money; they also differ by their human resources: 3. Stages of labour market segmentation development A huge input into labour market theories was made by representatives of classical economic school in the 18th Smith, Ricardo, Jean – Baptiste Say, Malthus, Jevons formed the main theses about free competition as the basic condition to optimally use material, financial and human resources; they also developed working worth theory stating that the worth of a good depends on the number of employees and their efforts needed to produce it; they applied the theory into presentday economics, finally they formed market cooperation law between supply, demand and price. Smith in “Wealth of the Nations“ emphasized advantages of division of labour and specialization, defined market functioning and highlighted difference in wages depending on different jobs, which served as a background for emergence of a variety of professions and fields of economies, which had already existed as the very rudiments of market segmentation development. It could be stated that the basic idea of this economic school was the idea of wages as the main labour market mechanizm control idea (Smith 1776). 629 S. Jakstiene education, investment into training and experience. Some authors emphasized that neoclassical economic labour market theory distorts the person‘s professional situation process in labour market, if to include into the process only individual characteristics. Migration of segments is limited, so possibilities of getting into different segments are also limited (William, Dickens 1987; Miller 1979). The 20th century neoclassical critics Veblen and Commons write in their works, that classification system of labour characteristics includes employees psychological and sociological data. Followers of Cain differently from representatives of neoclassical economic trend, see discrimination results in labour market, other systemic factors or even random factors, which push employees into another sector (“bad works“), into the anti-work direction, in this way strengthening useless, unfavourable position of employees with low-wages. Cain‘s followers raise in neoclassical approach the main problem connected with low education of employees, lack of training; these factors make an impact on unemployment and instability in labour market. Neoclassisists should concentrate on structuring and a possibility that these factors do influence and are influenced at the same time by labour market. The followers of institutional approach, aiming to explain the difference of wages analyzed internal labour markets and influence of employees professional skills (Dunlop 1957). Dual labour market theory asserts that the American labour market is sharply divided between good jobs and bad jobs. Because a substantial portion of American workers are trapped in bad jobs, without any realistic chance of getting or having a better job in the future, they are consigned to a lifetime of poverty. These claims are old and controversial. Yet, in spite of the counter-claims by critics, dual labour market theory continues to influence research on labour markets and inequality. Dual labour market theory first emerged in the late 1960s from Doeringer and Piore’s work on firm internal labour markets. It received support from critics of human capital and marginal productivity theory who argued that the War on Poverty manpower programs had failed to produce a substantial reduction in poverty and underemployment, especially among minorities. The critics argued these programs because they failed to address structural deficiencies in the creation and allocation of jobs (Doeringer, Piore 1971; Bluestone 1968; Harrison 1972; Gordon 1972; Reich et al. 1973). However Hudson (2007), since then dual labour market theory has continued to inform our understanding of the American labour market. Its utility has been underscored by a number of developments: First, much of the recent research on nonstandard and contingent work arrangements (Appelbaum 1992; Barker, Christensen 1998; Belous 1989; Blank 1998; Carré 1992, Callaghan, Hartmann 1991; Gonos 1998; Morse 1998; Polivka 1996; Tilly 1996) has relied on concepts and ideas from dual labour market theory (Freeman 1999; Harrison 1997; Kalleberg et al. 2000; Noyelle 1987; Reid, Rubin 2003). Nonstandard jobs are more likely than traditional work arrangements to pay low wages and less likely to provide health insurance and pensions (Hudson 1999; Hudson 2001; Spalter-Roth et al. 1997). Second, the tremendous influx of foreign workers into the United States since the 1980s has caused the labour market to become increasingly stratified on the basis of national citizenship (Ehrenreich 2002; Hochschild 2003; HondagneuSotelo 2001; Massey 1995; Phillips, Massey 1999). Finally, the decline in union membership, the historical guarantor of good wages and benefits for blue-collar workers (Freeman 1999; Freeman, Medoff 1984) has contributed to the wage and benefit bifurcation in the service sector (Harrison, Bluestone 1988). New labour market segmentation thesis argues that, as the practice of allocating workers to inferior jobs on the basis of race and sex has declined, employers have turned to nonstandard work arrangements and immigrants to supply labour for low-wage jobs (Hudson 2007). The segmentation of labour market enables: − to analyse labour market through the aspect of the extent as well as the content; − to survey the possibilities of the different groups of people in the labour market; − to train the qualified specialists according to the demand in the labour market; − to organize training and re-skilling courses; − to distribute political means through the different territorial units of the labour market; − others (Martinkus, Stoškus et al. 2009). While analysing causes of different labour groups opportunities in labour market, peculiarities of labour market and other problems it is advisable to analyze and apply various contemporary theories - Insider-Outsider Wage Determination, Search Theory, Labour Market Discrimination, Dual Labour Market Theory and others (Lindbeck, Snower 1989; Stigler 1984; Becker 1954), which enable to design the situation in the labour market. 630 GENESIS OF LABOUR MARKET SEGMENTATION Generalizations of labour market segmentation evolution processes are shown in Table 1. The end of table 1 Kerr (1954) Dunlop (1957) Doeringer, Piore (1971) Baker, Holmstrom (1995) Taubman, Wachter (1986) Blau, Kahn (1999) Gautier (2004) Table 1. Labour market segmentation evolutional processes Representatives, time-period 4 c. BC Greek philosopher Aristotel The act of 23d of Edward III (that is, in 1350) A. Smith (1776) J. E. Cairnes (1874) A. A. Marshall (1880) A. Marshall (1890) H. Sidgwick (1901) J. S. Mill (1909) N. Senior (1965) A. Marsall (1993) P. Samuelson (1964) G. Marshall (1998) Hyclak, Johnes, Thorton (2005) G. Cain (1976) Description Fundaments of labour concept. Differenciating of wages for different jobs. A Lindbeck, D. J. Snower (1989) G. J. Stigler (1984) G. Becker (1954) Doeringer, Piore (1971) Keat (1960) Reder (1955) Okun (1973) Jackson, Jones (1973) F. Lefresne (2002) H. Petit (2007) B. Lamotte, J. B. Zubiri-Rey (2009) A. Sousa–Poza (2009) Labour division and specialization advantages are emphasized with an accent of difference in wages for different jobs on the basis of which a variety of professions and industries turned up. The concept of noncompeting groups was raised in labour market. Researches were interested in the correlation between intellectual knowledge and work; non-economical reasons for price setting in average profit norm in various regions as well as the role of habits and traditions. The attention was drawn towards technological changes and mass production growth, the reduction of obstacles of employees skills, in cases they were able to adapt quickly to changes. They were the first one to explain differences in wages in labour market, open competition existed among labour market participants, employees were differed in their hobbies and human resources: education, investment into studies and experience. They notice discrimination results in labour market, other systemic factors or even random factors, which push employees into another sector. The main problem raised was connected with low employee education, lack of training, which influence unemployment and unstability in labour market. The concept of labour market segmentation. Various approaches to explain the origin of segments. Insider-Outsider Wage Determination, Search Theory, Labour Market Discrimination, Dual Labour Market Theory. New forms of labour market segmentation without economical, political, social factors, creates new subsegments between professions, levels of qualification, sectors and new hierarchic positions between companies. As we can see in the table since ancient times researchers have been interested, analyzed labour market and created theories which during different evolutionary stages have grown and expanded to the point of modern labour market segmentation theories. 4. Labour Segmentation Approaches While analyzing labour segmentation attitudes, their variety is noticeable as well as differences among various segmentation theories. Because of labour market dichotomy it consists of two labour markets (primary and secondary), which are, if compared, quite different. Labour segmentation approaches in labour markets with reference to Matiušaitytė (2005), are shown in Figure 1. Introducing labour market segmentation approaches “in primary labour market dominating aspects are as follows: high wages, good working conditions, job safety, low turnover, career opportunities, formal and informal career criteria, isolation from external market forces and participation in decision making, higher staff education and qualification, modern technologies (polarizational theoretic approach), internal as well as external mobility (institutional approach), and bureaucratic control (radical economical 631 S. Jakstiene occupational wage structure represents a disaggregated analysis of the Phillips curve (Jackson, Jones 1973); such study has become a pertinent and controversial area of research due to simultaneous inflation and unemployment. The cyclical analysis of industrial wage differentials rather than occupational wage differentials (Wachter 1970) may be thought of as based on an industrial rather than occupational definition of labour segments (Hudson 2006). According Lefresne (2002), some writers developed the idea of the emergence of a new segment: Professional (or Occupational) Labour markets. In these models, the existence of a third ideal labour market type is justified by the appearance of new groups of professions in which specific and organised markets ensure continuity in the employment of qualified workers, even if mobility between different sectors and activities makes this work mode quite instable but relatively secure with respect to new risks in the flexible economy. The classic dualist vision divides External Labour Markets (analysed by the standard theory of competitive and non-organised neoclassic balance) and Internal or Professional Labour Markets (formalised by usage, habits and social institutions) into two different fields. A new dynamic approach emerges in this new reality, in which an analysis of the degree of the formalisation of labour and employment relations is the most relevant. Petit approaches this issue differently and considers, to the contrary, that unemployment (Marxist reserve army) opens Internal Labour Markets and gives employers the advantage of an unfavourable situation for workers (in which they develop a general insecure and unstable process) (Gazier, Petit 2007). A new Human Resources Management science offers a more dynamic vision of labour and distributes training and upward mobility opportunities (salary, status, control of the productive process…) very unequally in a very general instable context. New individualised labour and employment management is ranked below companies’ relations with the product market and the financialisation of the economy. This Human Relations Management creates new subsegments between professions, levels of qualification, sectors and new hierarchic positions between companies (increased complexity of primary and secondary sectors of labour markets depending on the position of each worker and his/her company in the next flexible economic model) (Lamotte, Zubiri – Rey 2009) and to identify and forecast the labour market demand, the supply of labour force in the separate sectors of economy within professions and groups of approach); meanwhile the dominating aspects in the secondary labour market are: unstable and low wages, bad working conditions, high staff turnover, poor motivating system, unstable emplyability, frequent unemployment, low qualification requirements, out-dated technologies (polarizational theoretic approach), few career chances or no chances at all (institutional approach), simplified technical control (radical economical approach). According to alternative roles segmentation is determined by possessing or non-possessing roles alternative to job“ (Matiušaitytė 2005). However, in non-fiction there are many other approaches to segmentation. Fig. 1. Labour segmentation approaches (Matiušaitytė (2005)) Labour economists have contributed to the analysis of trends in income distribution by examining cyclical and secular changes in occupational wage differentials (Keat 1960). A neglected question is whether the occupational categories used represent the most interesting definition. Some of these studies explain the changes in occupational wage structure on the basis of labour quality (Reder 1955), others emphasize demand (Okun 1973), and some emphasize organization of occupational groups (Maher 1961). Study of the cyclical variation in 632 GENESIS OF LABOUR MARKET SEGMENTATION professions. All this leads to the conclusions of the economy of the labour market situation and future development opportunities (Dubra, Kasalis, et al. 2008). allows to analyze the evolutionary labour market segmentation approaches today. References Baker, G.; Holmstrom, B. 1995. Internal labor markets: too many theories, too few fact, American Economic Review 85(2): 48−52. Becattini, G. 1981. Marshall. Antologia di scritti [Marshall. Anthology of Writings]. Bologna: Il Mulino. Becker, G. 1957. The Economics of Discrimination. Chicago. Blau, F.; Kahn, L. 1999. Institutions and Laws in the Labor Market, in Ashenfelter, O.; Card, D. Handbook of labor economics. Bluestone, B. 1968. Lower-income workers in marginal industries, in Ferman, L.; Kornbluh, J. L.; Haber, A. (Eds.). Poverty in America. The University of Michigan Press, Ann Arbor. Cain, G. 1976. The challenge of segmented labor market theory to orthodox theory: a survey, Journal of Economic Literature 14(4): 1215–1248. Cairnes, J. E. 1874. 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French labor market segmentation and french labour market policies since the seventies: connecting changes, Economies et Sociétés [Economics and Societies] 28(6): 1027– 1056. Gordon, D. G.; Edwards, R.; Reich, M. 1982. Segmented Work, Divided Workers: The Historical Transformation of Labor in the United States. Cambridge, U. K.: Cambridge University Press. Harrison, B. 1972. Education and underemployment in the urban Ghetto, American Economic Review 62: 796–811. 6. Conclusions After revealing labour market segmentation genesis theoretical aspects it could be stated that supporters of both classical and neo-classical schools claimed that the main idea was that of wages, being the basic labour market mechanism management tool. This idea is both accepted and rejected by supporters of contemporary approach: labour market is divided into different segments, which appear under the influence of economic, political and social forces; they also explain the segment formation causes as well as differences among individual labour market participants‘ characteristics. The condition that labour market is an example of a perfect competition is rejected. Job characteristics classification system includes employees psychological and sociological data. The followers of Cain differently from representatives of economical approach see in labour market discrimination, other systemic factors or even random factors which push employees into another sector. It should be noted the followers of Cain see the main problem in neoclassical approach related to low employees education, lack of practice; they influence unemployment and instability in labour market. In summary, labour market segmentation theories interpret why and how separate segments appear in labour market; what segmentation factors influence their formation. Analyses of labour market segmentation approaches highlighted their variety and differences between different theories. It has also been noticed that new labour market segmentation forms appear in contemporary labour market. The study conducted a scientific literature review has identified and systematized the individual periods of labour market segmentation stages of development stand out of the labour market segmentation in the development process. Based on the analysis, identifies chronological labour market segmentation stages (Stage I - from the thirteenth century until the late nineteenth century, Stage II - from the late nineteenth century until the second half of the twentieth century, Stage III - the second half of the twentieth century to now). 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