SPECIAL SECTION: ‘ELECTRONIC MARKETS AND E-GOVERNMENT’ Downloaded By: [Schmelich, Volker] At: 11:41 24 March 2010 LILI CUI, CHENG ZHANG, CHENGHONG ZHANG AND LIHUA HUANG INTRODUCTION With the development of information technology (IT), more and more Chinese firms have invested heavily in IT to improve their business transaction ability since the early 1990s. In China, the nationwide IT adoption phase is called the informatization process, referring to IT usage and adoption in organizations. The concept of informatization was initially raised by Japanese researchers in 1960s and now is widely accepted in China. A report from the International Statistical Information Centre (ISIC) of the China Statistics Bureau shows that China’s informatization level, calculated on five submeasurement metrics: information resource development; IT infrastructure development; IT human resource development; IT application development; and IT industry development, has increased by 20.1% annually between 1995 and 1998 (ISIC 2000), and 30.5% between 1999 and 2001 (ISIC, 2004). According to a recent report, China’s total IT investment in 2004 reached 286.5 billion RMB and was 13.7% more than that in 2003 (CCW 2004). The rate of increase reached 15.2% in 2005 and will be around 20% in 2006 (CCIDNet 2006). E-business is an integrated information system (IS) embedded in a A u t h o r s Lili Cui ([email protected]) is a Ph.D. candidate at information management and information systems department, Fudan University. She is also a senior analyst at Shanghai Municipal Internet Economy Consulting Center. Her research focuses on IS implementation and IT diffusion in government and enterprises. Cheng Zhang ([email protected]) is a lecturer at information management and information systems department, Fudan University. His research interests include information sharing strategies, ecommerce and IT diffusion. His works appear in Omega and Simulation Modeling Practice and Theory. Chenghong Zhang ([email protected]) is an associate professor at information management and information systems department, Fudan University. His research interests include knowledge management and business intelligence. Lihua Huang ([email protected]) is a professor at information management and information systems department, Fudan University. Her research interests include e-commerce and IS implementation. Her research works have been published in Information and Management and Journal of Information Technology Theory & Application. b s t r a c t On the premise of the process model and the resource-based view, the study uses government regulation policies, as well as egovernment actions, as an environmental resource to investigate the impacts on firms’ IT usage. By analysing the survey data from 1,540 firms across 14 industries in Shanghai, the study contributes several insights to the IT usage and e-business practice of Chinese firms. First of all, this study sheds light on the value creation process of firms’ informatization in Shanghai and validates the route from IT investment to value realization. Second, the findings suggest that e-government actions influence firms’ IT infrastructure development, while government promotion and regulation policies influence a firm’s IT management decision. However, there is no evidence showing the government impact on firms’ IT usage level. Third, the study finds that e-government approaches and government promotion policies have significant impact on manufacturing firms. Keywords: informatization, e-government, resource-based view, process model DOI: 10.1080/10196780600999734 A Copyright ß 2006 Electronic Markets Volume 16 (4): 312-328. www.electronicmarkets.org Exploring E-Government Impact on Shanghai Firms’ Informatization Process Downloaded By: [Schmelich, Volker] At: 11:41 24 March 2010 Electronic Markets Vol. 16 No 4 firm’s core business processes. E-business market volume in China reached 680 billion RMB (CIS 2006) in 2005. The figure is 132.7 billion RMB in Shanghai (SSB 2006). In the context of e-business, factors that affect IT adoption, usage and valuation have long been an active research area (Straub et al. 2002). Many researchers and practitioners seek theoretical models and empirical evidence to explain the factors and to give suggestions on firms’ IT decision. Among those factors found to have impacts on IT innovation, it is confirmed that government and culture factors have a greater impact on firms’ IT usage in developing countries than in developed countries (Thatcher and Foster 2003), or in a government-directed economy in which the private sector is not yet fully developed (Blakeley and Matsuura 2004). Empirical study finds that government regulation plays a more important role in Chinese firms’ e-business decision and IT usage than in the US (Xu et al. 2004). In China, the informatization process tends to be widely different from western countries according to its unique history, legal system, strong traditional background, and its relatively immature and fast-changing markets (Jarvenpaa and Leidner 1998; Zhu et al. 2003). As a developing country, China is still in transition to becoming a market economy and is in the initial period of informatizaion. Most firms are configuring IT infrastructures and applying functional IS as part of their business. A report from Chinalabs (ChinaLabs 2004) showed that, from 1,000 surveyed firms, only 3.7% of them had achieved mature IT usage. Facing the challenge, the Chinese government is looking for a promising way to promote informatizaion and to promote the informatization to realize a substantial return on firm’s IT investment. As one of the biggest and most modern cities, Shanghai ranks top at the informatization level in China (ISIC 2004). Shanghai municipal government promotes IT usage in both business and government affairs. In business, the government supports the efforts on informatization in industries. In government affairs, it pushes internal IT usage in departments, as well as electronic government service to the public. Aiming to provide more efficient services to firms and citizens, Shanghai e-government increasingly evolves in e-business activities by providing online payments, procurement and tax reports etc. In Shanghai, Customs now can accept customs declaratios and collect tariffs via its e-payment system. The system processed about 47 billion RMB transactions in 2005, which was over 40% of the total tariffs collected that year. On the firms’ side, Chinese firms are willing to receive support from government agencies when making their IT management and usage decisions because of the immature markets, information asymmetry and the lack of IT managerial experiences. The situation may increase the influence of e-government approaches and the government’s IT promotion policies. A survey carried 313 out by the Shanghai E-Commerce Association in 2004 reveals firms’ willing to receive the government’s guidance. In the survey, 20 leading e-business firms in Shanghai expected the government to put more efforts on e-business market promotion, such as issuing ecommerce laws, enhancing e-commerce regulations, promoting third-party logistics services, guiding online-payment system and related IT infrastructure development, providing more success cases for firms to learn, standardizing industry business process, etc. To understand better the IT-enabled value creation process in Chinese firms, the role the government played in this process, and the different influences between government promotion activities, we seek to integrate he process-oriented model (Soh and Markus 1995) and the resource-based view (RBV) of IT value in organizations (Melville et al. 2004). An integrated model for IT use and value was developed, focused on government related factors. As one of the most developed cities in China, Shanghai plays an important role in the nation’s social and economic development. With a population of only 1% and a land area of 0.06% of the nation’s total, Shanghai contributes one-eighth of the nation’s total financial income. Since 1992, the city has maintained a double-digit GDP growth rate for 14 consecutive years (SMG 2006). Shanghai also ranks top at the informatization level in China (ISIC 2004). Because of the important position of Shanghai in China’s economy and informatization, we chose Shanghai as our sample location and tested the model with survey data from Shanghai firms in 14 industries. The study provides insightful managerial implications to Chinese firms and valuable practical suggestions to Chinese government by exploring the following research issues: how firms gain value by using IT; what technological, organizational and governmental factors are important factors to deploy IT; how different types of government interventions influence the informatization process; and whether this mechanism is general across the manufacturing industry and the service industry in Chinese developed cities like Shanghai. Focusing on governmental e-government initiatives, this study highlights the impact on Shanghai firms’ informatization process and can help researchers learn more about the factors affecting advanced firms’ IT adoption in fast-developing countries like China. Furthermore, focusing on measuring Shanghai government initiatives can largely reduce potential interferences of different policy execution influence by various local governments and enhance the observation on government role. LITERATURE REVIEW In management science and information system literatures, many studies have done to explore the factors that 314 Lili Cui et al. & e-Government Impact on Shanghai Firms’ Informatization Process drive the business value of IT. The research relating to this study can be categorized into three streams. Of them, two streams form the theoretical backbone of the model developed in this study. One is the processoriented model (Soh and Markus 1995), which is used to explain the process from IT use to value creation. The other is resource-based theory (Barney 1991), which is used to define specific firm resources that contribute to IT usage and lead to IT value creation. Here, we concentrate more on how government policy forces a unique environmental resource. Another stream contains empirical studies that analysed environmental factors in China’s informatization. These streams provide evidence of environment constructs, especially government related factors in the model. Downloaded By: [Schmelich, Volker] At: 11:41 24 March 2010 Process-oriented model The process-oriented model is a framework to explain how IT is a value-added process (Soh and Markus 1995). With the help of this model, firms can identify IT impacts on their business and make correct decisions on IT-enabled management improvement (Barua et al. 1995; Hammer and Champy 1993). According to prior research (Cooper and Zmud 1990; DeLone and McLean 1992, 2003), the process briefly includes the following phases: appropriate resources are deployed to build up IT Infrastructure; then IT applications are developed and adopted by firms; and finally IT value is created and realized. On this topic, (Barua et al. 1995) analysed how an intermediate process of usage linked IT and its impact on firm performance. Soh and Markus (1995) developed a conceptual framework to describe the causal relationship among IT investment, IT assets, IT impacts and firm performance. Following Soh and Markus’s logic, (Zhu and Xu 2004) further developed an e-business value creation model consisting of three stages: investment; usage; and value. In this paper, our model incorporate IT infrastructure enabled by IT investment, following IT usage and finally IT value realization. Resource-based view (RBV) The resource-based view emphasizes firm resources, which are valuable, rare and hard to be substituted, as a basis for competitive advantages (Barney 1991; Melville et al. 2004). In the context of IT, RBV can be used to understand the link between IT resource and competitive advantages, i.e. how IT becomes a firm’s resource and contributes to business value. In information system literature, it is commonly agreed that the sustainable business value of IT resources derives from appropriate usage of IT and integration with the firms’ business. The argument on IT-driven competitive advantage may be enhanced in the Chinese context: because of overall immature IT usage in Chinese firms (ChinaLabs 2004), better IT management and usage is comparatively rare and tends to bring firms strategic advantages over competitors. A report from the National Informatization Evaluation Centre (NIEC 2005) shows that high level of informatization successfully helps large firms gain competitive advantage and supports firms’ core value realization. IT-related resources are defined and diversely categorized. Mata et al. (1995) defined four types of IT resources: capital; proprietary technology; technical IT skills; and managerial IT skills, in which the managerial skill is empirically proved to be sustainable. Powell and Dent-Micallef (1997) divided IT resources into human resources, business resources, and technology resources. Bharadwaj et al. (1998) suggested a six-dimension measure on IT capability and resources: IT/business partnerships; external IT linkages; business IT strategic thinking; IT business process integration; IT management; and IT infrastructure. Bharadwaj (2000) classified IT resources into IT infrastructure, human IT resources and IT-enabled intangibles. Melville et al. (2004) described two types of IT resources: technological IT resource and human IT resource. The external environment, such as trading partners, government and socio-political conditions, also plays an important role in IT business value generation (Melville et al. 2004), but is rarely incorporated into models (Chatfield and Yetton 2000l; Jarvenpaa and Leidner 1998). Damsgaard and Lyytinen (2001) and King et al.’s (1994) studies show that government-related institutional factors have important roles in IT diffusion. Anderson et al. (2003) identified four governance initiatives promoting e-commerce diffusion: knowledge diffusion; economic incentives; regulation and legislation; and e-government, in which e-government is considered the most important driver. With the widespread customer service ideas used in government (Fountain 2001), e-government tends to change from an informational service provider to a participant in a more streamlined transactional environment. In this way, government actively evolves e-commerce through e-government-related activities. Thus, government could influence, guide and drive e-commerce development in ways that go substantially beyond their traditional regulatory functions. The government works as the engine to encourage e-commerce development (Blakeley and Matsuura 2004). Overall, RBV provides a theoretical basis for understanding the role of IT usage in the firm (Zhu and Kraemer 2005) and for evaluating business value of IS resources (Wade and Hulland 2004). Following (Melville et al.’s (2004) framework, IT investment, IT infrastructure, IT management and government factors are investigated in this study. The four factors indicate finance resource, technological resource, human IT Electronic Markets Vol. 16 No 4 resource and environment resource, respectively. We will give detail description on investigated factors in research model section. Downloaded By: [Schmelich, Volker] At: 11:41 24 March 2010 China informatization and governmental factors With its persistently booming economy, China, the largest developing country, has gained increasing interest in recent years (Pyke et al. 2000). However, due to an immature market, different culture and other reasons, China has significantly different characteristics from Western industrial countries (Boisot and Child 1999). In the literature, several studies have attempted to understand management and IT issues in the context of Chinese thought. For example, some studies found that different ownership strongly influences firms’ IT implementation (Reimers 2002). Culture, philosophy and behaviour differences are also found to have impacts on firms’ IT adoption (Davison 2002; Martinsons and Westwood 1997). Tan and Ouyang (2004) examined the diffusion and impacts of e-commerce in China. The study found that the e-commerce infrastructure is not yet completed in China. The current e-commerce barriers include legal, cultural and governmental issues. Xu et al. (2004) further confirmed that government regulation plays a more important role in China than in the US. As stated above, e-government initiatives and activities, differing from the traditional incentive policies such as legislation and promotion regulations, became a new way through which government could potentially participate in e-business affairs and affect IT diffusion. The government influence can be particularly significant in a government-directed economy or one in which the private sector is not yet fully developed (Blakeley and Matsuura 2004). Overall, there are several unique factors in China that will influence IT usage in firms. Among them, government action is a factor that will influence firms’ business decision and behavior more directly and visibly than other factors such as culture or philosophy. In this study, we consider government-related factors as an important environmental factor that may influence firms’ IT usage and value creation process. Furthermore, we categorized government factors into e-government and traditional policy promotions in this paper to explore their different affects on a firm’s IT value creation process. Industry structure is thought to be significant in the adoption of e-business as highlighted in multi-nation case studies (Gibbs et al. 2003). Some industries are found to be leaders in e-business, while others lag behind. Leading industries in e-business common across countries tend to be in sectors that are information intensive (e.g., wholesale and retail) and/or in which the individual country has a competitive advantage (e.g., electronics). In this study, we will consider the industry 315 diversity in our data analysis by dividing the sample into two sub-samples. The manufacturing industry is one of the most representative industries in China. According to the data from the China Statistic Bureau, in 2003, the added value of the manufacturing industry reached $520 billion US dollars, which accounted for 36.8% of China’s GDP. In Shanghai, the figure has accounted for almost half of the city’s GDP in recent years. In addition, the municipal government places emphasis on the service industry as one of the key future development areas. Thus, we will compare the value creation process of IT use between these two industry types. THE RESEARCH MODEL AND HYPOTHESES With theoretical support by process-oriented model and RBV, we developed a research model shown in Figure 1. First, the model describes an IT value creation process from investment to value realization (Soh and Markus 1995; Zhu et al. 2004). Four major types of resources, i.e. IT investment, IT infrastructure, management and environment (Melville et al. 2004; Tan and Ouyang 2004; Wade and Hulland 2004; Xu et al. 2004), are proposed in the model to analyse their impacts on IT usage. As for environmental factors, we focus on government actions that are divided into e-government approaches and government promotion policies. Egovernment here refers to G2B and G2C transactions and service, like tax payment, government procurement, regulatory approvals and issuing licenses, which are carried out via information systems. Government promotion policies in this paper include informatizationrelated legislation, regulation, and promotions to encourage IT usage in firms. Finally, we consider the possible relationships between environment resource and firms’ IT resources to discover how different government policies may influence firms’ IT infrastructure and management decision, respectively. Further, different industry datasets are induced to inspect whether government impacts occur across industries. In recent years, many Chinese firms follow a leap-frog approach to significantly upgrade their IT infrastructure for business (Guo and Chen 2005; Tan and Ouyang 2004). Constructing and using IT systems requires enough investment in hardware and software. Adequate investment will promise firms to improve and maintain their IT equipments, networks and software applications. Consequently, IT investment (ITIV), as a finance resource, will help firms to build a better IT infrastructure (ITIF) and to enable a greater usage (ITUS). Therefore we propose: Hypothesis 1: Firms’ adequate IT investment ensures proper IT infrastructure construction. Downloaded By: [Schmelich, Volker] At: 11:41 24 March 2010 316 Lili Cui et al. & e-Government Impact on Shanghai Firms’ Informatization Process Figure 1. The research model IT infrastructure is a collection of physical technology resources, including shared technology and technology services across the organization (Melville et al. 2004), which facilitate firms’ connectivity and operations. Prior research showed that IT infrastructure investment accounted for over 58% of firms’ IT budget and that percentage is growing at a rate of 11% per year (BroadBent and Weill 1997). The report published by China International Statistical Information Centre showed that China’s annual informatization level increased at a 30.5% rate between 1999 and 2001, while its IT infrastructure level grew at a rate of 28% (ISIC 2004). Depending on its usage, IT infrastructure can be an important source of a firms’ business value (Kumar 2004). Technology and hardware, like computers, networks, database and communication platforms, form the core of firms’ IT infrastructure (Duncan 1995). Firms can develop unique capabilities and business value by using their IT infrastructure (Zhu 2004). Research shows that IT resources, including infrastructure and expertise, play a significant role in IT usage (Zhu et al. 2002). Therefore we propose: Hypothesis 2: Proper IT infrastructure helps firms improve IT usage Another type of resource is IT management capability (ITMC), or, the human component of IT resource in firms, which denotes firms’ technical and managerial knowledge (Byrd and Turner 2000, Melville et al. 2004) of IT. Compared with physical IT infrastructure, IT management is a set of ‘soft’ abilities that help firms to deploy IT in an effective manner (Lee et al. 1995, Swanson 1994). In order to utilize IT physical assets economically, firms need to pursue a fit between IT functionalities and business strategies (Grabowski and Lee 1993; McLaren and Head 2004) and manage IT infrastructure to improve organization performance (Markus and Soh 1993). Therefore we propose: Hypothesis 3: Firms’ IT management positively improves firms’ IT usage Considering the relatively immature markets and information asymmetry in China, government regulations or promotion policies are likely to have a broader impact on China’s local firms’ behaviours, including their IT decision, management and usage. Furthermore, Chinese firms are becoming accustomed to adapting government policies, given the history of frequent government interventions in China. Therefore, government regulation affects firms’ IT configuration and management. In detail, governments have various ways to regulate and promote firms’ IT usage and further e-commerce by providing funding to companies that are adopting IT, encouraging online tax payment and e-procurement systems, issuing appropriate laws to influence IT usage and security, establishing IT software standards, promoting an IT evaluation framework and many other ways. Previous IS research, such as an and Ouyang (2004) and Xu et al. (2004), addressing the importance of government regulation shows that the IT adoption process enabled by governmental policies is still unclear, considering so many different regulatory policies still exist. According to prior research (Anderson et al. 2003; Blakeley and Matsuura 2004), government governance activities in IT diffusion can have different influences. One class of government promotion activities are the egovernment initiatives to directly influence firms’ IT configuration and thus the usage (GDRP), such as doing Electronic Markets Vol. 16 No 4 Downloaded By: [Schmelich, Volker] At: 11:41 24 March 2010 transactions with firms in e-government systems, online tax payment and so on. In order to be consistent with these e-government activities, firms need to establish accordant IT infrastructure and IT configuration. In this way, e-government will affect firms’ IT plan, especially their IT infrastructure. The other class is their regulations and promotion policies (GIRP) to improve firms’ IT related knowledge and to provide a standardized environment, by establishing IT application standards, evaluation frameworks, regulation standards, and so on. Government regulations or promotion policies cannot influence firms’ IT decision directly, but may shorten firms’ learning curve, reduce information asymmetry, and improve and accelerate the IT knowledge diffusion process in the whole markets. These regulations or policies can affect firms’ IT knowledge and, consequently, their IT management quality. Therefore, we propose: Hypothesis 4: Government IT promotion policies improve firms’ IT infrastructure and IT management Hypothesis 4a: E-government initiatives positively impulse firms’ IT infrastructure construction Hypothesis 4b: Government regulation and promotion policies positively help firms improve their IT management Prior research shows that non-technical environmental factors affect innovation adoption (Kraemer et al. 2002; Tornatzky and Fleischer 1990). While firms in ecommerce survey studies frequently cite environment issues like security, credibility systems and legal matters as their major concerns, they synchronously point out that incentives provided by the government are key drivers for their new IT and e-commerce usage (Tan and Ouyang 2004; Xu et al. 2004). The results denote that government regulation (GRDP) and IT-related promotion policies can affect firms’ IT configuration and improve their IT usage. Thus, we propose: Hypothesis 5: Government IT-related policies positively affect firms’ IT usage Hypothesis 5a: E-Government initiatives positively improve firms’ IT usage Hypothesis 5b: Government regulation and IT promotion policies positively improve firms’ IT usage IT value (ITVA) is commonly used to refer to IT impact on organization performances (Melville et al. 2004), including operational efficiency improvement, competitive advantage and other measures of performance (DeLone and McLean 2003). With significant investment in IT resources, understanding the relationship between IT investment and IT value continues to interest governments, enterprises and researchers, particularly in today’s fast-changing economic environments (Brynjolfsson and Yang 1996; Zhu and Xu 2004). Although current literature shows that IS resources have at least moderate value to firms (Wade and Hulland 317 2004), IT resources rarely contribute directly to firms’ performance improvement, but realize their value after appropriate usage (Lucas 1993; Soh and Markus 1995). Therefore, we propose: Hypothesis 6: Firms’ IT usage positively affects firms’ IT value METHODOLOGY Questionnaire development A questionnaire survey method was adopted for the study. The survey was administered in 2003 by Shanghai Municipal Internet Economy Consulting Centre (SIECC) and a reputable consultant firm which is researching and analysing the global information technology industry. The consulting firm assisted SIECC in the preparation and eventual conducting of the survey. IT investment was measured by firm’s yearly IT investment. Three items – firms’ IT hardware, software, and network status – were used to measure IT infrastructure, which were also used in prior works (Byrd and Turner 2000; Duncan 1995). IT management capability is the ability of a firm to pursue a fit between IT functionalities and business strategies (Grabowski and Lee 1993; McLaren and Head 2004). So the questions were about the practice of IT-related planning, evaluation and management activities in firms (Byrd and Turner 2000). To measure the impact of government promotion policies and regulations, questions about effectiveness of government actions, including establishing evaluation frameworks, establishing technological standards, providing funding, and promoting third party online transaction platform, were asked. E-government’s impact was measured through effectiveness of using e-government systems for tax report and government procurement. Most of the questions were adapted from prior research (Tan and Ouyang 2004; Xu et al. 2004). Finally, IT usage included measures on firms’ computer usage and application usage in the workplace. IT value is defined from two perspectives. One is IT usage satisfaction in organizations which measures IT adoption extent. The other is IT-enabled competitive advantages realization, which measure business value realization. Therefore, IT value was measured by firms’ IT adoption extent (Sambamurthy and Zmud 1994) and its importance to firms’ competitive advantage (Melville et al. 2004; Wade and Hulland 2004) in this study. Items were either measured by ratio scale, such as IT infrastructure, ordinal scale, such as importance of IT usage, or nominal scale, such as specific promotion policy. The content validity of the measures was examined by pre-tests with SIECC professionals and a few firms’ IT managers. 318 Lili Cui et al. & e-Government Impact on Shanghai Firms’ Informatization Process Downloaded By: [Schmelich, Volker] At: 11:41 24 March 2010 Table 1. Sample characteristics Industry % Annual revenue (million) % Machinery manufacturing Transportation services Retail business/wholesale trade Food and beverage and tourism services Food processing Textile Oil and coking processing Pharmaceutical manufacturing Chemical fibre/rubber/plastic products Metal smelt and mangle processing Transport manufacturing Electronic and telecommunication equipment manufacturing Sporting, cultural and educational goods manufacturing Real estate Total 20 7 7 7 6 6 2 10 7 3 6 6 ,1 1–5 5–10 10–50 50–100 100–500 .500 Number of employees ,10 10–50 51–100 101–500 8 18 12 32 10 14 6 % 7 30 19 32 6 501–1000 7 6 100 1001–5000 .5000 4 1 Note: N51,540 Data and method The sample frame was enterprises in Shanghai from 14 industries: machinery manufacturing, transportation services, retail business/wholesale trade, food and beverage, tourism services, food processing, textile, oil and coking processing, pharmaceutical manufacturing, chemical fibre/rubber/plastic products, metal smelt and mangle processing, transport manufacturing, electronic and telecommunication equipment manufacturing, sporting, cultural and educational goods manufacturing, and real estate. According to China’s national standard of statistic, these 14 industries’ sample can be divided into two sub-sample groups: manufacturing industry and service industry. The service industry includes retail business/wholesale trade, food, beverage and tourism services and real estate. The remaining industries belong to the manufacturing industry. A random sampling process was followed in the selection of the sample enterprises from the list of all enterprises in the 14 vertical industries. The list was provided by the Statistics Bureau of the Shanghai Municipal Government. The sample size is 3,735 out from 14,234 listed firms. A pre-screening process via telephone was followed to determine the suitability of the representative interviewee for the selected enterprise to answer the survey questionnaire. The key determining factor for the suitability of the representative interviewee in this case was his/her position in the hierarchy of the enterprise that would enable him/her to answer the questionnaire readily and accurately. Overall, qualified interviewees were firms’ senior executives who oversaw the company’s use of information technology or acted as the head of their IT department. In IT value section, firms’ senior executives or key IS users in business departments were asked to answer. Finally, 1,912 firms accepted the survey. Of the 1,912 selected representative interviewees, faceto-face interviews followed immediately the pre-screening process to administer the survey questionnaire at venues preferred by the interviewees. The field interview process went on for eight weeks. A total of 1,740 questionnaires returned. Among them, 1,736 questionnaires were completed and 1,540 questionnaires were valid. The main reason to invalidate 196 questionnaires was firms’ lack of PCs or computers usage to assist their work. Characteristics of the sample are shown in Table 1. Distribution of firms’ annual revenue and size shows a suitable portion of small, medium and large firms. The consulting firm also assessed the internal processes of setting up the survey and found it satisfactory. We used the partial least squares (PLS) approach (Haenlein and Kaplan 2004; Lohmoller 1989), a structural equation modelling (SEM) technique, to examine the model and hypotheses. PLS assesses the relationships between the research constructs, and between the constructs themselves and their measurement items, so that the error variance is reduced (Ranganathan et al. 2004). In this way, PLS can better measure construct interrelationship within exploratory models. Furthermore, PLS involves no assumptions about the population or scale of measurement (Fornell and Bookstein 1982), which means PLS can work on nominal, ordinal and interval-scaled data without distributional assumptions (Haenlein and Kaplan 2004). Since this study was created to understand the Electronic Markets Vol. 16 No 4 319 Table 2. Reliability, average variance extracted of construct and its measures’ loading Downloaded By: [Schmelich, Volker] At: 11:41 24 March 2010 Construct and items Loading IT Infrastructure (Composite Reliability50.80, AVE50.58) Number of IT hardware (HS, ratio scale) Networked status (NS, ordinal scale) Number of IT software (SS, ratio scale) IT Management (Composite Reliability50.83, AVE50.63) Extent of IT related management systems and policies (MSP, ordinal scale) The practice of IT planning (PP, ordinal scale) The practice of evaluation of IT investment or competence of using IT (PEI, ordinal scale) Government Regulation and Promotion (Composite Reliability50.82, AVE50.54) Providing funding to companies adopting informatization (PF, nominal scale) Establishing enterprise application software standards (ASS, nominal scale) Establishing evaluation framework for the level of enterprise informatization (IES, nominal scale) Promoting large retail chains and its downstream enterprises in adopting web-based e-procurement (PEP, nominal scale) E-Government (Composite Reliability50.79, AVE50.66) Adopting web-based online reporting of taxes, annual inspection and etc. (AOR, nominal scale) Adopting web-based e-procurement for government procurement activities (AEP, nominal scale) IT Usage (Composite Reliability50.72, AVE50.56) PC usage status in workplace (PCUW, ordinal scale) Extent of application systems usage in workplace (AUW, ordinal scale) IT Value (Composite Reliability50.82, AVE50.70) Importance of IT relevance to firm’s market competitiveness (Imp, ordinal scale) Satisfaction with IT usage (Sat, ordinal scale) 0.71 0.82 0.74 0.83 0.83 0.71 0.74 0.76 0.78 0.65 0.66 0.94 0.70 0.80 0.91 0.76 Note: p,0.01 value-creation process from investment to operation performance, the impact factors on IT usage in Shanghai firms, and the questionnaire contained mixed nominal, ordinal and ratio scales, PLS was an appropriate application to test the study model. Furthermore, the sample size requirement of PLS is either 10 times the largest measurement number within the same construct or 10 times the largest construct number affecting the same construct (Chin and Newsted 1999). Our sample size in the study is far greater than the minimum needed to satisfy the criteria. The software used to apply PLS to the model was PLS-Graph (Chin 2001). Measurement validity To validate the instruments, we examined internal consistency, convergent validity, and discriminant validity. Internal consistency was examined using composite reliability. In PLS, composite reliability relies on actual loadings to compute the factor scores and is a better indicator of internal consistency than Cronbach’s alpha (Ranganathan et al. 2004). As shown in Table 2, the composite reliability values for the constructs in the model were all above the suggested threshold of 0.7 (Chin 1998; Straub 1989) and thus supported the reliability of the measures. Two tests were used for convergent validity. The first was to examine item reliability by their factor loading on the construct. As shown in Table 2, all items had a loading above the suggested of 0.55 by Falk and Miller (1992). The second test was to examine average variance extracted (AVE) of the construct. In the study, the AVE values for all the constructs were above the limit of 0.50 advised by Fornell and Larcker (1981). Furthermore, all estimated standard loadings were significant at the 0.01 level (p,0.01), suggesting good convergent validity. In summary, the convergent validity was supported. Discriminant validity was examined at both the item and construct level. At item level, no item should load higher on another construct than it does on the one it is intended to measure (Barclay et al. 1995). In every case of testing, the covariance between the item and its outer construct was lower than the item’s loading on the construct it was intended to measure. At the construct level, average variance extracted for each construct should be greater than the squared correlation between constructs (Fornell and Larcker 1981). Table 3 presents the construct inter-correlations. In every case, the squared correlation between two constructs was less than the AVEs in Table 2. Thus, the discriminant validity was supported. Lili Cui et al. & e-Government Impact on Shanghai Firms’ Informatization Process 320 Table 3. Constructs’ inter-correlations IT Investment (ITIV) IT Infrastructure (ITIF) IT Management (ITMC) e-Government Action (GDRP) Government Regulation and Policy (GIRP) IT Usage (ITUS) IT Value (ITVA) ITIV ITIF ITMC GDRP GIRP ITUS ITVA 1.000 0.468 0.274 0.041 0.031 0.181 0.162 1.000 0.610 0.089 0.091 0.512 0.388 1.000 0.085 0.097 0.418 0.436 1.000 0.606 0.064 0.061 1.000 0.048 0.060 1.000 0.328 1.000 Table 4. Hypotheses and model results Downloaded By: [Schmelich, Volker] At: 11:41 24 March 2010 Hypothesis IT Investment -. IT Infrastructure (+) IT Infrastructure -. IT Usage (+) IT Management -. IT Usage (+) E-Government -. IT Infrastructure (+) Government Regulation & Promotion -. IT Management (+) E-Government -. IT Usage (+) Government Regulation -. IT Usage (+) IT Usage -. IT Value (+) Path coefficients 0.465 *** 0.409 *** 0.165*** 0.071*** 0.097*** n.s. n.s. 0.328 *** Notes: * p,0.10; ** p,0.05, *** p,0.01), n.s.: not significant DATA ANALYSIS All hypothesized paths, except the link between government factors and IT usage, were found significant (p,0.01), as shown in Table 4. The path coefficient from investment to infrastructure is 0.465, from Figure 2. PLS structural model infrastructure to usage is 0.409, and from usage to value is 0.328. These positive and significant results show a clear map of how IT investment, after appropriate implementation of infrastructure and usage, creates value to manufacturing’s operation. Besides infrastructure, the path coefficient from IT management to the usage is 0.165, which suggesting a significant impact of IT management issues on appropriate IT usage in firms. Furthermore, the paths from e-government to the infrastructure and from government regulation and promotion to IT management are also positively significant, though the link strength is not as large as that in the value-creation process. The results suggest a clear influence of governmental effect on firms’ IT configuration and management. However, the impact of government factors on firms’ IT usage is not significant. The result of the structural model is shown in Figure 2. The result proves a consistent support for the process model. The three important dependent constructs, i.e. IT infrastructure, IT usage and IT value, have R2 of 0.384, 0.318 and 0.118 respectively, suggesting a reasonable explanation of data variation from the RBV perspective. Electronic Markets Vol. 16 No 4 321 Table 5. Hypotheses and model results, with data from manufacturing industry and service industry Hypothesis Path coefficients of MI (SI) IT Investment -. IT Infrastructure (+) IT Infrastructure -. IT Usage (+) IT Management -. IT Usage (+) E-Government -. IT Infrastructure (+) Government Regulation & Promotion -. IT Management (+) E-Government -. IT Usage (+) Government Regulation -. IT Usage (+) IT Usage -. IT Value (+) 0.579 0.405 0.173 0.084 0.101 *** *** *** *** *** (0.402 ***) (0.389 ***) (0.145 ***) (n.s.) (n.s.) n.s. (n.s.) n.s. (n.s.) 0.328 *** (0.322 ***) Downloaded By: [Schmelich, Volker] At: 11:41 24 March 2010 Notes: * p,0.10; ** p,0.05; *** p,0.01); MI: data from manufacturing industry; SI: data from service industry; n.s.: not significant To test the industry difference of the model, we split the full sample set into two sub-samples: one is from manufacturing industries (MI) and the other from service industries (SI). The service industry includes retail business/wholesale trade, food, beverage and tourism services and real estate. The remaining industries belong to the manufacturing industry. After examining the internal consistency, convergent validity, and discriminant validity of the model with each sub sample set, we then ran PLS analysis. As shown in Table 5, the path coefficients of the valuecreation process of firms’ informatization are of the same significance as those in the full-data mode. The result suggests that the process model is quite general across industries. However, the government influence on firms’ IT infrastructure and IT management is only available in the manufacturing industry, suggesting a distinct government impact on firms’ IT decision from different industry. DISCUSSION AND CONCLUSIONS To study IT usage and the value creation process in China’s strong governmental impact context, we developed a research model and examined the model with empirical data from 14 selected vertical industries in Shanghai. All hypotheses are assessed with the full sample and two sub-samples. The empirical analysis reveals several major findings. Finding 1: The value creation process of firms’ informatization contains several phases. It begins at IT investment. Through IT infrastructure construction, firms use IT application systems to support their business, and finally realize the value of IT Since hypothesized links among IT investment, IT infrastructure, IT usage and IT value were supported with empirical data from Shanghai firms, we can conclude that the value creation process of firm’s informatization begins at IT investment, through infrastructure construction and IT application utilization, and finally reaches IT value realization. Although more and more Chinese firms start their informatization, little empirical research has been done to analyse the value creation process of their informatization, its key drivers and performance impacts. With theoretical support from the process model and RBV, the study investigated the key technological, human and governmental factors that affect the value creation process of the informatization in Shanghai firms. The model provides a useful theoretical guide to understand the informatization process now happening in Shanghai, China and points out the important stage that should draw much attention from researchers, practitioners and the Chinese government. That is, return of IT investment requires an intermediate process consisting two stages: IT infrastructure construction and IT usage. Firms should not take for granted that IT investment directly leads to performance improvement. With initial funds supporting the early stage of the informatization, firms should focus more on appropriate IT infrastructure construction and wellintegrated IT application to support business activities. The intermediate phase of IT infrastructure and usage tends to promise a better value realization for firms and to provide possible answers to the IT paradox. The observation is quite general across industries. Finding 2: Government can significantly influence firms’ IT infrastructure construction and management, but cannot directly influence firms’ IT usage China, with its booming economy and large population, gains increasing interest from business and academe. Although prior research often cited that government regulation, as an important environmental factor, would significantly influence firms’ operation and decision, few empirically examined the role of government in driving the IT value creation process in Chinese firms. By empirical data examination, the hypothesized paths from government factors to IT infrastructure and IT management, respectively, were supported. However, the path from government factors to IT usage was not significantly supported. Therefore, we conclude that government policies can significantly influence firms’ IT infrastructure construction and management, but cannot influence firms’ IT usage directly. Adopting web-based tax reporting, inspection and government e-procurement transaction influences firms’ technological infrastructure directly. For example, when adopting online tax-payment systems, firms have to configure proper hardware, network connection and software to pay taxes online. Similarly, if firms Downloaded By: [Schmelich, Volker] At: 11:41 24 March 2010 322 Lili Cui et al. & e-Government Impact on Shanghai Firms’ Informatization Process want to evolve into government e-procedure, they have to be accordant with the e-government systems. Because the informatization is emergent as a technological innovation to most Chinese firms in recent years, firms lack knowledge and experience on how to adopt IT to support their management and business. Without theoretical advancement or empirical examination in the context of China, firms cannot receive useful suggestions from the academy either. Given these reasons, government actions, such as establishing case studies and informatization evaluation framework, promoting IT learning and firms’ IT practice gives firms a great chance to learn and act. For example, case studies and IT learning can help firms know more about IT, providing an informatization evaluation framework that can help firms clarify their direction of informatization, while promoting IT practices can directly motivate firms to initialize their informatization process. In this empirical study, the policy impacts have been denoted by the significant path coefficients of the links from government policies to firms’ IT infrastructure construction and management. However, since China is gradually transforming to a market economy, the government’s impact on firms is decreasing. Although the government’s promotion gives firms useful information to configure IT infrastructure and setup management rules, firms are likely to determine their own usage of IT according to their specific conditions and purposes, rather than following exactly what the government has provided. Also because IT usage is a complex process of fitting IT asset with business operations and strategies, government promotion policy cannot influence manufacturing firms’ IT usage directly, but only in an indirect way by affecting firms’ IT infrastructure and management. The observation will help the government assess their IT policies. For example, when considering new regulations, the government may find it more effective to help firms improve their IT management knowledge, rather than to intervene on their IT usage or direct investment. Finding 3: Government impacts on firms’ informatization are obvious in the manufacturing industry, but not in service industry When running PLS with different sub-dataset, the hypothesized paths from government factors to IT infrastructure and IT management, respectively, were supported in the manufacturing-industry dataset, but were not supported in the service-industry dataset. The result reveals that government impacts are more obvious in the manufacturing industry than in the service industry. One explanation may be different strategic importance of manufacturing industry and service industry in China’s economy. Owing to its important position in the world’s production chain, manufacturing industry is one of the most representative industries in China. With fast globalization and industrialization speed, China is playing an important role in the global production network, and facing more pressure from global competition. Since China has determined ‘informatization-driven industrialization’ as its national development strategy, the government put more attention on guiding manufacturing firms’ IT usage than on service firms. By comparing the manufacturing industry with the service industry, the result provides clear evidence of how local government can influence firms’ IT usage. The result suggests that government policies have distinct impact on different types of firms. Future studies should pay more attention on industry type in firms’ IT adoption research, particularly in developing countries like China. Finding 4: Management resources play an important role on firms’ IT usage The supported link between IT management and IT usage suggests an important role of management resource on IT usage in firms. At early stage of the informaitzation process, both the Chinese government and firms paid more attention to IT ‘hard’ investment rather than soft investment. Here ‘hard’ means the IT resources that can be directly measured by capital, such as hardware, software and network, while ‘soft’ means other IT resources that cannot be measured quantitatively by capital, such as management rules, IT governance and planning. Although research has shown the importance of a good fit between IT physical assets and management resources, there is little empirical data to support this conclusion in Chinese firms. In this study, the management issues are imported into the structural model for examination. The result clearly proves the importance of management factors, besides IT ‘hard’ factors, on IT usage in Chinese firms, particularly in foreign-invested firms. IT management, compared with IT infrastructure, plays a more important role in foreigninvested firms than that in local and joint-invested firms. Due to mature usage and experience on IT, foreign firms may put more focus on a good fit between IT physical assets and management resources than local firms do. As a result, IT management actions show greater influence on IT usage in foreign firms than in other types of firms. From the empirical result, the government and local firms should consider shifting more attention to normalizing firm’s IT-related management systems and policies, encouraging the practice of IT planning, and the evaluation of IT investment and competence of using IT. With careful theoretical development and large empirical data examination, this paper contributes to Downloaded By: [Schmelich, Volker] At: 11:41 24 March 2010 Electronic Markets Vol. 16 No 4 China’s research and practice. First of all, this study throws light on the value-creation process of the informatization in Shanghai firms. It proves the route from IT investment to value realization, through two critical intermediate stages, i.e. infrastructure construction and usage. The result can help firm managers concentrate on key drivers and stage of IT value creation, instead of solely on finance investment. Second, the study investigates one special factor in the case with China – government promotion. The result of this study shows that government promotion policies have significant and positive impact on firms’ IT infrastructure construction and management, but does not directly influence their IT usage and performance improvement. However, e-government approaches have impacts on firm’s IT infrastructure, while government regulation and promotion policies affect firm’s IT management actions. The result helps researchers extend their knowledge on the IT diffusion model, and shed new light on the effect of e-government in improving IT diffusion. Furthermore, the findings will help government improve IT policy efficiency. For example, it is better for government to consider distinct IT promotion policies for different industries. To motivate firms’ IT usage and informatization level, government can consider speeding up its e-government implementation, providing informatization funding and promoting successful informatization cases. In the study, the sample firms’ location is limited in Shanghai. As one of the biggest and mostdeveloped cities in China, Shanghai ranks top in both economic development and informatization level. Therefore, Shanghai firms could be suitable representatives of Chinese fast-developing firms. Further, by limiting firms’ location to Shanghai, the study can largely reduce the possible underlying interference of different policy executions by different local governments. In this way, the study can focus on exploring governmental impact on firms and industries. The firms with headquarter or branches registered in Shanghai were included to promise the data generality. We believe the model is useful to understanding the developed cities and provinces in China with the same level of informatization and industrialization as Shanghai, such as Beijing, Tianjin, Guandong, Zhejiang, Fujian and Liaoning (according to ISIC’s report (ISIC 2004)). An empirical survey that covers larger cities in China is desired for future extension of this study. ACKNOWLEDGEMENTS This research has been financially supported by National Science Fund of China (Grant No. 70571016) and Fudan Research Award for Young Scholars (Grant No: CHH1019035). 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IT Infrastructure (ITIF) Number of IT hardware in workplace (HS) Desktop PCs; Graphic workstations; Notebook PCs; Mobile PCs; Servers; Downloaded By: [Schmelich, Volker] At: 11:41 24 March 2010 Mainframes; Stand-alone/networked data storage systems; Dedicated input devices (e.g. scanner) Common output devices (e. g. printer or plotters) Number of IT software in workplace (SS) System security software (e.g. firewall, anti-virus); Data storage management software (e.g. backup, recovery); Development tools (e.g. VFP, Frontpage); System management software (network inspect) Networked status in workplace (NS) No network LAN WAN (regional) WAN (national-wide) 1 2 3 4 IT Management (ITMC) Extent of IT related management systems and policies (MSP) (Description: IT related management systems and policies include: hardware management, software application management, network and communication management, data/document management, security management, etc.) Have none 1 Have all 2 3 4 5 Electronic Markets Vol. 16 No 4 327 The practice of IT planning (PP) No plan Have plan made by firm itself Have plan made by firm and 3-party organization together 1 2 3 The practice of evaluation of IT investment or competence of using IT (PEI) No evaluation Evaluation made by firm itself 1 2 Evaluation made by firm and 3-party organization together 3 Governmental Regulation and Promotion Policy (GIRP) Downloaded By: [Schmelich, Volker] At: 11:41 24 March 2010 Items Effectiveness(Y/N) Establishing evaluation framework for the level of enterprise informatization (IES) Providing funding to companies adopting informatization (PF) Establishing enterprise application software standards (ASS) Promoting large retail chains and its downstream enterprises in adopting web-based e-procurement (PEP) E-Government (GDRP) Items Effectiveness(Y/N) Adopting web based online reporting of taxes, annual inspection and etc. (AOR) Adopting web-based e-procurement for government procurement activities (AEP) IT Usage (ITUS) Extent of PC usage in workplace (PCUW) 0–20% 21–40% 41–60% 61–80% 81–100% 1 2 3 4 5 Lili Cui et al. & e-Government Impact on Shanghai Firms’ Informatization Process 328 Extent of application systems usage in workplace (AUW) Application types No (1) Using (2) Advanced using (3) Finance management HR management Sales management Procurement management Production management Design management Storage management Transportation management Downloaded By: [Schmelich, Volker] At: 11:41 24 March 2010 Import and exports management Customer service IT Value (ITVA) Satisfaction with IT usage to support work (Sat) Not at all satisfied 1 Extremely satisfied 2 3 4 5 6 7 Importance of IT relevance to firm’s market competitiveness (Imp) Not at all Important 1 Extremely Important 2 3 4 5 6 7
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