Current information technology (IT), such as extended intranets (extranets) utilizing the components of the World Wide Web (WWW), makes information sharing between global supply chain partners feasible. Given this, an important issue is: What impact does efficient information sharing have on...

Using the end of the quiet period (QPX) after an IPO as a venue for testing, we examine the long-run predictive ability of analysts and the market. Not only do we find that the analysts are reasonably good at predicting returns for at least a year, we also find that the market in general is at...

This article investigates the effect of unsolicited electronic messages, also known as spam and spim, on perceptions of e-mail and instant messaging usefulness. It is hypothesized that spam and spim should have a negative effect on electronic communication system usefulness, but the survey...

The first decade of the e-commerce era saw an increase in activity in the software development industries as new firms were created and existing firms made acquisitions. Many firms pursued a growth strategy and this growth required capital that was often obtained through an initial public...

This study explores the firm's readiness for developing emerging technology in e-business. By proposing a framework that captures technological, financial, and human capability within the firm and includes the environmental drivers of e-business, covering from partner willingness, capability,...

Mobile information systems hold great potential to support organizational processes. This paper addresses how to realize that potential, the issues involved, the challenges to overcome, and accordingly, the effective strategy to deploy. Based on Goodhue and Thompson's (1995) general theory of...

In this exploratory study, we seek to help explain and predict the success of mobile information systems based on a research model that joins key elements of the theory of task-technology fit and the technology acceptance model. To account for idiosyncrasies of the mobile technology artifact, as...

Recent years have seen the growth in popularity of neural networks for business decision support because of their capabilities for modeling, estimating, and classifying. Compared to other AI methods for problem solving such as expert systems, neural network approaches are especially useful for...

This paper describes a framework for the coordination and integration of information systems. By modeling typical enterprise information systems as consisting of multiple agents with different functionalities, the methodology provides the representational formalism, coordination mechanisms, and...

This paper reports on an empirical study to assess the impacts, benefits, and critical success factors of mobile applications to enhance an electronic procurement system. For different user groups, we analyze the role of the work environment for the usage and, ultimately, the benefits of the...