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Journal of International Technology and Information Management

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Articles 271 - 300 of 431

Full-Text Articles in Management Information Systems

Identifying Entity Types For E-R Diagramming In Developing Data- Intensive Web Applications, Seung C. Lee Jan 2010

Identifying Entity Types For E-R Diagramming In Developing Data- Intensive Web Applications, Seung C. Lee

Journal of International Technology and Information Management

Although the Web has become a major enabler for data-intensive business applications such as e-tailing, customer relationship management, and supply chain management, we find that most Web applications are built up in ad hoc fashion, raising the data-related issues of data definition and data integration. This paper proposes a new approach for identifying entity types for E-R diagramming in developing data-rich Web applications. The methodology is founded on elements of Web applications including pages, links, Web application architecture, and business logic modules.

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A Bpm-Systems Architecture That Supports Dynamic And Collaborative Processes, Pascal Ravesteijin, Martijn Zoet Jan 2010

A Bpm-Systems Architecture That Supports Dynamic And Collaborative Processes, Pascal Ravesteijin, Martijn Zoet

Journal of International Technology and Information Management

Business Process Management Systems (BPMSs) are increasingly implemented in and across organizations. However, the current combination of functionality, concepts and characteristics in BPMSs is very much based on an industrial-based view of the economy while western economies are rapidly moving towards an information and service economy in which the ratio of knowledge workers is rising dramatically. Compared to the ‘old’ type of worker the knowledge worker is typically highly educated, used to collaborating with other knowledge workers and less likely to be sensitive to a controlling style of management in the execution of his or her work. While many organizations …

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Evaluating The Perceived Impact Of Collaborative Exchange And Formalization On Information Security, Randall Young Jan 2010

Evaluating The Perceived Impact Of Collaborative Exchange And Formalization On Information Security, Randall Young

Journal of International Technology and Information Management

Organizations integrate information security measures through information security planning and policy development. This study aims to examine how the extent of collaborative exchange within the organization and extent of formalization of the information security function impact the effective utilization of well-established information security objectives. The security objectives of interest, described in general deterrence theory, are deterrence, detection and recovery. This study finds that organizations that exhibit higher levels of collaborative exchange and develop and implement more information security policies are more effectively utilizing the information security strategies of detection, deterrence and recovery. This study highlights the importance of the complementary …

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It As A Resource For Competitive Agility: An Analysis Of Firm Performance During Industry Turbulence, Shoshana Altschuller, David S. Gelb, Theresa F. Henry Jan 2010

It As A Resource For Competitive Agility: An Analysis Of Firm Performance During Industry Turbulence, Shoshana Altschuller, David S. Gelb, Theresa F. Henry

Journal of International Technology and Information Management

In an increasingly fast-paced business context, agility is crucial to firm performance. Competitive agility, the ability of a firm to rapidly sense and respond to changes in its environment, is especially important during industry turbulence. This research examines whether investment in Information Technology (IT) enhances firms’ competitive agility using analysis of firm performance during industry growth and contraction. The research approach addresses the causality question faced by previous IT productivity studies by focusing on ex-ante IT investment and subsequent firm performance during periods of unanticipated industry shocks. Findings indicate that IT investment enhances competitive agility but only in industries with …

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A Framework For Identifying And Understanding Risks In Information Technology Projects, Jack T. Marchewka Jan 2010

A Framework For Identifying And Understanding Risks In Information Technology Projects, Jack T. Marchewka

Journal of International Technology and Information Management

Managing the costs, complexity, and risks of IT projects continues to be a challenge for many organizations. Project risk management is becoming an important sub-discipline of software engineering, and focuses on identifying, analyzing, and developing strategies for responding to project risk efficiently and effectively. This paper presents an IT project risk identification framework to facilitate identifying and understanding various project risks as part of an overall project risk management process. The proposed framework should be of interest to IT practitioners during the creation of the project plan and over the course of a project so that appropriate and corrective actions …

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An Integrative Conceptual Model Of Vietnam As An Emerging Destination For Offshore Outsourcing Of Software Development For Finnish Companies, Nazmun Nahar, Linh Kuivanen Jan 2010

An Integrative Conceptual Model Of Vietnam As An Emerging Destination For Offshore Outsourcing Of Software Development For Finnish Companies, Nazmun Nahar, Linh Kuivanen

Journal of International Technology and Information Management

Companies are constantly under pressure to develop software within tight budgets and more efficiently. Offshore outsourcing has been seen as one solution to the dilemma, and lucrative outsourcing businesses have evolved in many countries. Vietnam is now emerging within this global outsourcing sector. This study conducts an in-depth literature review and analyzes a number of important issues related to developing countries in general and Vietnam in particular, as an offshore outsourcing destination for Finnish companies for developing their software. From the analysis, an integrative conceptual model of software development through offshore outsourcing was developed. The study found challenges as well …

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Technological-Personal-Environmental (Tpe) Framework: A Conceptual Model For Technology Acceptance At The Individual Level, Yijun Jiang, Dongyu Chen, Fujun Lai Jan 2010

Technological-Personal-Environmental (Tpe) Framework: A Conceptual Model For Technology Acceptance At The Individual Level, Yijun Jiang, Dongyu Chen, Fujun Lai

Journal of International Technology and Information Management

This paper describes the development of the Technological-Personal-Environmental (TPE) framework, which explains individuals’ behaviors of technology acceptance. We argue that existing individual-level technology acceptance theories provide a valuable, but incomplete, understanding of individuals’ technology acceptance. By synthesizing extant technology acceptance models and theories, the proposed TPE delineates the individual-level technology acceptance from technological, personal, and environmental aspects. The proposed framework provides a wider angle to investigate individual-level technology acceptance.

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Leadership Characteristics And Team Outcomes In The Development Of A Marketing Web Page, Garry L. White, Karen H. Smith Jan 2010

Leadership Characteristics And Team Outcomes In The Development Of A Marketing Web Page, Garry L. White, Karen H. Smith

Journal of International Technology and Information Management

Team structures are changing under the pressures of e-commerce and globalization. Today teams have to manage the challenges of working across functional boundaries, such as marketing and web development. In such an environment, research in the disciplines of management and psychology have found that shared leadership among team members may be superior to traditional leadership by a single team member, but this notion has not been tested in the contexts of marketing and web development. This paper presents the results of an empirical study showing that teams with shared leadership exhibited better performance and greater member satisfaction than teams with …

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An Excel Planning And Teaching Decision Aid For Bonner's Conceptual Framework, Freddie Choo, Kim Tan Jan 2010

An Excel Planning And Teaching Decision Aid For Bonner's Conceptual Framework, Freddie Choo, Kim Tan

Journal of International Technology and Information Management

Bonner (1999, 2008) prescribes a conceptual framework entitled “Choosing teaching methods based on learning objectives: An integrative framework” to plan and teach accounting. Bonner’s conceptual framework involves a holistic-mapping-process in which an instructor holistically maps a set of accounting learning objectives (ALO), general learning objectives (GLO), necessary conditions (NC), and teaching methods (TM). The scope of this paper is aimed at developing an Excel planning and teaching decision aid (EDA) for Bonner’s holistic-mapping- process. This EDA neither replaces nor supplants the conventional judgment-based planning and teaching process. By presenting and making the EDA available, perhaps accounting information systems researchers will …

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Use Of A Fast Information Extraction Method As A Decision Support Tool, Mahmudul Sheikh, Sumali Conlon Jan 2010

Use Of A Fast Information Extraction Method As A Decision Support Tool, Mahmudul Sheikh, Sumali Conlon

Journal of International Technology and Information Management

Ad-hoc extraction of information from documents can ensure the transparency of decisions made by an organization. Different Information Extraction methods have been applied to extract information from various domains. Most widely known methods use manually annotated training documents that require high development time. The automated training methods are not scalable to large application domains. We have developed a semi-automated knowledge-engineering method for building the knowledge-base with minimal efforts. Because our method reduces manual processing of the training data, the development process is very fast. We have developed a prototype application to extract information from the project-reports of the American Recovery …

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A Framework For Analyzing Business Model Innovation In Mobile Commerce, Chung-Shing Lee, Jonathan C. Ho Jan 2010

A Framework For Analyzing Business Model Innovation In Mobile Commerce, Chung-Shing Lee, Jonathan C. Ho

Journal of International Technology and Information Management

The paper develops and tests a framework for evaluating mobile commerce business models and strategies. To study business model innovation in mobile commerce, we analyze the cost, revenue, and growth components of the business model. In addition, we also investigate whether the implementation of the new business model successfully capitalized on the key disruptive attributes of mobile commerce. An analytical framework is developed to guide the empirical study of the two leading mobile commerce companies in Taiwan. The empirical research indicates that the mobile commerce industry in Taiwan has been able to capitalize on many but not all of the …

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Optimal Equipment Replacement And Scrapping Under Improving Technology, George C. Bitros, Natali Hritonenko, Yuri Yatsenko Jan 2010

Optimal Equipment Replacement And Scrapping Under Improving Technology, George C. Bitros, Natali Hritonenko, Yuri Yatsenko

Journal of International Technology and Information Management

The rational replacement management of hi-tech equipment is an important problem of technology management. This paper analyzes and compares two alternative policies for determining the service life and replacement demand of industrial equipment under improving technology. These policies lead to different estimates of the impact of new technology on the replacement policies and equipment service life.

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Information Technology Certification Value: An Initial Response From Employers, David Wiershem, Guoying Zhang, Charles R. Johnston Jan 2010

Information Technology Certification Value: An Initial Response From Employers, David Wiershem, Guoying Zhang, Charles R. Johnston

Journal of International Technology and Information Management

This article looks at the value of certification from the employer's perspective. It is perhaps the first study in this area that gathers data directly from employers. A survey of directors of university information technology departments is analyzed, and the results indicate limited support for certifications being valued assets of their employees. While not sufficiently strong enough to warrant generalization of the results to business in general, with this information, students and professionals should be able to better prepare themselves for finding employment and academic programs can better evaluate the appropriateness of the inclusion of certification training in their curricula.

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Impacts Of It Resources On Business Performance Within The Context Of Mergers And Acquisitions, Viet T. Dao Jan 2010

Impacts Of It Resources On Business Performance Within The Context Of Mergers And Acquisitions, Viet T. Dao

Journal of International Technology and Information Management

No abstract provided.

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Enterprise Systems Network: Securid Solutions, The Authentication To Global Security Systems, Emmanuel U. Opara, Vance Etnyre Jan 2010

Enterprise Systems Network: Securid Solutions, The Authentication To Global Security Systems, Emmanuel U. Opara, Vance Etnyre

Journal of International Technology and Information Management

Enterprise systems need reliable, flexible and secure means for making public and confidential information available to users in a secured and trusted manner. Although enterprise systems have variety of choice to authenticate these users, organizations face significant issues when granting access and providing a manageable structure for valuable access control. Logon functionalities such as user name and password algorithm have been used to grant authentication and authorization into enterprise systems network resources. Since most systems clients prefer the ease of using passwords, and since passwords are easily compromised, the urgency for a stronger authentication process becomes paramount. This study performed …

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Gender Differences In The Determinants Of Sharing Information Via Mobile Phones, Chung-Chu Liu Jan 2010

Gender Differences In The Determinants Of Sharing Information Via Mobile Phones, Chung-Chu Liu

Journal of International Technology and Information Management

The notion of sharing information has become a critical element in competitive advantage for mobile phone companies. The purpose of this particular research is to collate, compare and prioritize gender differences in the determinants of sharing information via mobile phones. The content analysis and the analytic hierarchy process methods were made use of to collect and examine relevant data. According to the findings of this research, the determinants of information sharing via mobile phones may be arranged into four fundamental categories. The categories, in order of significant, are: situational factors (including time pressures, convenience, and price discounts), the unique characteristics …

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Key Success Factors In Knowledge Transfer During M&A In Traditional Industries: An Empirical Study, Jun Huang, Juan Ling, Jiaqin Yang, Quanwu Zhao Jan 2010

Key Success Factors In Knowledge Transfer During M&A In Traditional Industries: An Empirical Study, Jun Huang, Juan Ling, Jiaqin Yang, Quanwu Zhao

Journal of International Technology and Information Management

This paper describes a study on identifying key successful factors in knowledge transfer resulting from business mergers and acquisitions (M&A) in those (so-called) traditional industries (e.g., textile and steel & iron) with the data collected in the steel and iron industry in Southwestern China. Specifically, this research investigates the relationship between prior-gained knowledge of merging companies, preparation and implementation processes, and actual performance after knowledge transfer. The result reveals that such prior-gained knowledge of merging companies will have a significant positive impact on the motivation for proposed M&A, while it, in contrast, may only have a limited impact on other …

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Does Web Site Usability Correlate With Web Site Usage?, Charles E. Downing, Chang Liu Jan 2009

Does Web Site Usability Correlate With Web Site Usage?, Charles E. Downing, Chang Liu

Journal of International Technology and Information Management

This study compares usability ratings of Web sites, based on academic research, to actual usage data, from Nielsen Online. This is accomplished by consulting academic usability research, and using those guidelines to rate eight retail Web sites on usability. Then, this study uses “real world” data, the usage data from Nielsen Online, to longitudinally validate the academic findings. Results show that, over time, the calculated usability ratings move in the same direction and in the same magnitude as the usage data.

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It Alignment With Business Strategies In Healthcare Organizations: An Empirical Analysis, Zach G. Zacharia, David S. Preston, Chad W. Autry, Charles W. Lamb Jan 2009

It Alignment With Business Strategies In Healthcare Organizations: An Empirical Analysis, Zach G. Zacharia, David S. Preston, Chad W. Autry, Charles W. Lamb

Journal of International Technology and Information Management

This paper describes a study that assessed the performance implications of aligning information technology (IT) strategy to overall business strategy across a variety of health care organization (HCO) structures. We obtained survey results from senior executives of 178 hospitals to identify key configurations of IT strategic practices, business strategy and HCO structures. Using K- means cluster analysis, we identified which business strategies correlate strongly with certain IT strategy types. Our results indicate that HCOs achieve superior performance through unique combinations of business and IT strategy, suggesting that correctly aligning these strategies is a critical decision for healthcare organizations.

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Cultural Issues In Software Estimation: From Intuition To Model Based Estimation In Upgrade Projects, Sanjay Mohapatra Jan 2009

Cultural Issues In Software Estimation: From Intuition To Model Based Estimation In Upgrade Projects, Sanjay Mohapatra

Journal of International Technology and Information Management

This paper discusses issues related to change in culture that happens when software estimation becomes scientific, methodical and predictive. From a person based intuitive approach to model based estimation techniques, the approach necessitates a change in mindset and culture. This change in culture has been noticed in upgrade projects. Upgrades play an important role in product life cycle. A product is released with required features to meet immediate requirements of the customers. Any additional or modifications to features are carried through upgrade projects. These upgrades planned well in advance by the product developing organizations are made available to customers through …

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Egypt's Information Society Strategy: A Critical Lexicography, Neil Mcbride, Bernd Carsten Stahl Jan 2009

Egypt's Information Society Strategy: A Critical Lexicography, Neil Mcbride, Bernd Carsten Stahl

Journal of International Technology and Information Management

The development of ICT policies within developing countries in the past ten years has opened up a new area for study. These documents chart the ambitions of the countries for the use of ICT to promote rapid development. As such they are intercultural documents, developing at the interface between the culture of the country and western economic culture. This paper develops a critical approach to understanding these documents and studying their message. The approach involves the preparation of a critical dictionary which identifies relevant terms within the ICT policy document and reflects on their multiple meanings. The approach was applied …

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Usability Investigation Of E-Business Web-Based Forms, Gerald V. Post, Albert Kagan, Betsy Page Sigman Jan 2009

Usability Investigation Of E-Business Web-Based Forms, Gerald V. Post, Albert Kagan, Betsy Page Sigman

Journal of International Technology and Information Management

Usability on Web sites is critical because almost no training is provided for users on commercial sites. Instead, Web design relies on standards and consistency across sites. Traditional usability results indicated that computer forms should follow paper-based forms. Yet, Web paradigms have evolved that are quite different from paper-based forms. Specifically, this study reveals that users commit fewer errors and prefer simple forms limited to a single concept per screen. This conclusion significantly alters the recommendations for designing business forms.

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Formal Verification Of Urban Traffic System Using The Concept Of Fuzzy Workflow Simulation, Manuj Darbari, Abhay Kumar Srivastava, Sanjay Medhavi Jan 2009

Formal Verification Of Urban Traffic System Using The Concept Of Fuzzy Workflow Simulation, Manuj Darbari, Abhay Kumar Srivastava, Sanjay Medhavi

Journal of International Technology and Information Management

Modeling complex urban traffic system requires extensive use of workflow methodologies which can simulate almost real time traffic situations. Number of studies were done in the field of Urban Traffic Simulation like PLOTS, NETSIM and PALAMICS but none of them could provide a real formal solution. Our paper proposes a methodology using Fuzzy Petri nets for modeling real time traffic system. Fuzzy Petrinets are also visualised and tested by using Flow- Charter and HPSIM software packages. These packages help in providing successive iterations of process model for further refinement.

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Supporting The Virtual Community: Social Bookmarking As A User- Based Classification Scheme In A Knowledge Library, Nicole Lytle, Tony Coulsom Jan 2009

Supporting The Virtual Community: Social Bookmarking As A User- Based Classification Scheme In A Knowledge Library, Nicole Lytle, Tony Coulsom

Journal of International Technology and Information Management

Knowledge libraries hold the promise of widespread access to information available anywhere, anytime, freeing patrons from the geographical and temporal boundaries that currently exist. The classification of materials and subsequent searching of knowledge library content is an overall problem with many complex parts. Relevant classification is important for optimal information retrieval. This is especially important for the virtual communities that exist with extended organizations. Rooted in the virtual community and digital library literature, this paper develops a theory for improving the information classification and retrieval process of knowledge libraries that support virtual communities by applying social bookmarking techniques.

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Rapid Development Of Multimedia Instructional Modules For Information Technology Education, Nanda Ganesan Jan 2009

Rapid Development Of Multimedia Instructional Modules For Information Technology Education, Nanda Ganesan

Journal of International Technology and Information Management

A multifaceted learning model was developed for implementing e-learning in a largely commuter campus. The primary objective of the model was to build a flexible learning environment that combined the learning effectiveness of in-class learning with the flexibility and accessibility of online learning. One of the components of the model was the multimedia instructional modules produced to teach various Information Technology courses. Several different types of modules were produced representing chalk-and-talk type of lectures, PowerPoint presentations and software tutorials. The chalk-and-talk type of lecture modules and the software tutorials that emulated the in-class learning experience contributed positively towards enhancing the …

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Can Information Systems Foster Emotional Intelligence? A Design Theory-Based Approach, Richard J. Burkhard, Thomas A. Horan, Brian N. Hilton, Michael Leih Jan 2009

Can Information Systems Foster Emotional Intelligence? A Design Theory-Based Approach, Richard J. Burkhard, Thomas A. Horan, Brian N. Hilton, Michael Leih

Journal of International Technology and Information Management

Researchers in Information Systems (IS) have conducted extensive research into various kinds of collaboration systems over the last twenty-five years. A parallel stream of inquiry in psychology and management has developed research in organizational Emotional Intelligence, which contributes to the effectiveness of group interactions by increasing cooperation and reducing conflict. Collaboration systems present a special opportunity to introduce soft management functions such as Emotional Intelligence because they are designed as an intelligent channel of interaction between group members. This research used an Information Systems Design Theory approach to guide the integration of Emotional Intelligence functions into collaboration systems. Two artifact …

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Business Risks: When Is Fails To Detect Circumvention Activities, Stanley X. Lewis Jr., J. Scott Magruder, Eddy J. Burks, Carl Smolinski Jan 2009

Business Risks: When Is Fails To Detect Circumvention Activities, Stanley X. Lewis Jr., J. Scott Magruder, Eddy J. Burks, Carl Smolinski

Journal of International Technology and Information Management

A business must recognize and address various risk factors when establishing and maintaining its information system. The overall risk to management is that the control environment does not protect proprietary business data and the financial reporting system that produces financial statements and other information used by investors, creditors and regulatory agencies. These risks require that management implement efforts to ensure the integrity and effectiveness of control procedures over business activities while being aware of additional system issues such as failing to adequately consider other risks which are more business-oriented including the risk of failing to prevent or detect fraudulent or …

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Performance Impacts Of Extent Of Information Technology Usage, Adam S. Maiga, Fred A. Jacobs Jan 2009

Performance Impacts Of Extent Of Information Technology Usage, Adam S. Maiga, Fred A. Jacobs

Journal of International Technology and Information Management

The link between IT investment and firm performance is indirect due to the effect of moderating variables. Employing a sample of 589 manufacturing firms based in the U.S., building on resource- and knowledge-based theories and the marketing literature, we use structural equation modeling to investigate the relationship between firm extent of IT usage, knowledge acquisition from customers and suppliers, competitive advantage and firm financial performance. Our results indicate that firm extent of IT usage positively impacts both knowledge from both customers and suppliers, which positively affect firm competitive advantage that, in turn, positively impacts firm financial performance. Further, our results …

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A Practical Information Technology Program, Bijan Mashaw Jan 2009

A Practical Information Technology Program, Bijan Mashaw

Journal of International Technology and Information Management

This paper discusses the challenges facing business in the 21 st century and the dramatic changes in the use of computers and application development process. These challenges, as well as the increase of global economy, coupled with the demand for the business technology workers indicate the need for redesigning the Information System Curriculum. The proposed framework for an Information Technology (IT) Program in this paper offers a pragmatic curriculum model to accommodate the needs and challenges of the 21st century. The framework provides a fundamental IT education for the graduates of such a curriculum, as well as allowing an area …

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Strategies For Manufacturing In Southern China, Hilda M.S Lai, Domenic Sculli Jan 2009

Strategies For Manufacturing In Southern China, Hilda M.S Lai, Domenic Sculli

Journal of International Technology and Information Management

This paper investigates the structure of industrial and business network strategies in the global manufacturing environment based on empirical data from 87 manufacturing firms in the Pearl River Delta of Southern China. Relevant data was collected using a questionnaire approach and analyzed using appropriate statistical techniques. Hierarchical cluster analysis was employed to devise taxonomy for industrial network strategies. Three distinct clusters were identified: Network Integrators, Network Learners and Network Conformists. Results indicate that the former two clusters, though differing in the extent of scale, adopt a holistic approach in developing both intra- and inter-firm strategies and that the third cluster …

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