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Full-Text Articles in Business
The Impact Of Information Technology Outsourcing On Firm Profitability Measures, G. Dwayne Whitten, T Selwyn Ellis, K. Michael Casey
The Impact Of Information Technology Outsourcing On Firm Profitability Measures, G. Dwayne Whitten, T Selwyn Ellis, K. Michael Casey
Journal of International Information Management
Some researchers have concluded that outsourcing of information technology (IT) provides benefits to firms including cost advantages, economies of scale and allowing more of a focus on core competencies. This paper attempts to determine if these benefits actually exist by comparing three financial measures, return on equity (ROE), return on assets (ROA) and profit margin, affirms that have varying levels of outsourcing. To empirically test for the existence of a difference between firms that outsource differing amounts of IT spending, data from 104 companies was gathered. Analysis of variance was selected as the primary statistical tool to test the relationship …
Why Is Middle Management In Conflict With Erp?, Rainer A. Sommer
Why Is Middle Management In Conflict With Erp?, Rainer A. Sommer
Journal of International Information Management
Popular Enterprise Resource Planning (ERP) system implementation methods focus on process requirements, system transition, user interface, help desk, and training issues. This research suggests that unless high-level management places equal emphasis on "people oriented" factors (especially at the middle management level) many ERP implementation projects are in jeopardy. Without the commitment of middle management and a proactive change management function, project planning and milestone development can easily become bogged down by political trivialities, which can stall the implementation cycle of a project. The research focuses on two ERP implementations. In both cases middle management served as the unit of analysis.
A Structural Equation Model Of Information Systems Development And Supply Chain Management, Chinho Lin, Bertram Tan, Shofang Chang
A Structural Equation Model Of Information Systems Development And Supply Chain Management, Chinho Lin, Bertram Tan, Shofang Chang
Journal of International Information Management
This paper employees structural equation modeling to analyze the effects of information system development and supply chain management on manufacturing objective and organizational performance. Survey data of middle managers from Taiwan s computer and electronics industries was used to test the relationships between the constructs in the model. In general, the survey results supported the proposed structural equation model. It is observed that information system development facilitates supply chain management practice and manufacturing objective attainment. In addition, there are significant relationships between supply chain management and manufacturing objective, as well as between manufacturing objective and organizational performance. However, the impacts …
Jad Can Get Better, Evan W. Duggan, Cherian S. Thachenkary
Jad Can Get Better, Evan W. Duggan, Cherian S. Thachenkary
Journal of International Information Management
Interviewing and other conventional approaches failed to produce the user-developer understanding required to establish high-quality systems requirements for software development. .Joint Application Development (JAD) was introduced in the late 1970s, and has been widely used to alleviate this problem. But JAD s success has been critically dependent on the excellence of facilitation to deflect many of the relational problems that are typically experienced with the freely interacting group structure used to conduct JAD sessions. While the use of JAD is pervasive, excellent facilitators are scarce, which hampers or even precludes some JAD efforts. In this article we recommend a solution …
A Simple Set Model Of Requirements Representation, Jia-Lang Seng
A Simple Set Model Of Requirements Representation, Jia-Lang Seng
Journal of International Information Management
A successful information systems development (ISD) depends on a complete, correct, and consistent set of requirements specification. In this paper, we present a set model of requirements representation to present functional and non-functional requirements in a systematic and schematic manner. Because the nature of the set operation is mathematical and methodological, requirements representation becomes scholastic and structured. In this paper, we first describe an incremental and iterative process model of requirements analysis where a spiral of requirements acquisition, articulation, and analysis is defined. We then depict a set-oriented data and process model to abstract the analyzed requirements into a hierarchical …
A Multivariate Probit Analysis Of Selected Factors Influencing Electronic Commerce Adoption In Organizations, Adeyemi A. Adekoya, Ago K.M. Quaye, Ephrem Eyob
A Multivariate Probit Analysis Of Selected Factors Influencing Electronic Commerce Adoption In Organizations, Adeyemi A. Adekoya, Ago K.M. Quaye, Ephrem Eyob
Journal of International Information Management
This study investigates factors leading to the "go/no go" decision on organizational innovations, with particular reference to Electronic Commerce (E-Commerce). The goal is to explore important antecedents promoting the adoption of technological innovations and to extend the frontiers of knowledge in this area, by integrating two major research paradigms - basic and applied. Randomly selected organizations in the IT area participated in the study. Variables pertaining to organizations. Information Technology, and users of the technology were assessed and analyzed using an omnibus instrument and probit analysis respectively. This study provides a tentative elucidation of contemporary unresolved issues, and also broadens …
Understanding Web Page Anatomy, Antony Coulson, C.E. Tapie Rohm, Pat Mcinturff, Jake Zhu, James Stanger
Understanding Web Page Anatomy, Antony Coulson, C.E. Tapie Rohm, Pat Mcinturff, Jake Zhu, James Stanger
Journal of International Information Management
The rapid evolution of information technology over the past several decades has opened many new and unique modes of communication. Clearly, the web is one such technology. However, it is quite possible that a fascination with the technology per se can hinder participants from one of its main functions—effective communication. The following essay explores a return to the basics of designing an effective web-based communication strategy. The key components of this strategy are: 1) consistent look and feel, 2) conceptual consistency, and 3) positive attention.