Implementing enterprise resource planning systems: organizational performance and the duration of the implementation
This paper examines the impact of the duration of ERP implementation on firm performance both during and after implementation. Organizations choose either an accelerated implementation approach or a traditional (longer) implementation approach. The ...
Application of enhanced cluster validity index function to automatic stock portfolio selection system
This paper presents an automatic stock portfolio selection system. In the proposed approach, 53 financial indices are collected for each stock item and are consolidated into six financial ratios [Grey relational grades (GRGs)] using a Grey relational ...
Understanding the influence of integration on ERP performance
This research investigates the influence of five levels of ERP integration on ERP performance in different user-friendly interface groups. The five levels are system-specification, Island of Technology, organizational, socio-organizational, and global ...
Competing or coordinating: IT R&D investment decision making subject to information time lag
In this paper, we apply a dynamic option-game framework to examine the impact of information time lag on Research and Development (R&D) investment in innovative information technology (IT) industry. We focus on incentives of competition and coordination ...
Managing RFID events in large-scale distributed RFID infrastructures
As RFID installations become larger and more geographically distributed, their scalability becomes a concern. Currently, most RFID processing occurs in a central location, gathering tag scans and matching them to event-condition-action (ECA) rules. ...
Does RFID improve firms' financial performance? an empirical analysis
Radio frequency identification (RFID) is viewed as a technology that improves supply chain efficiency by enhancing inventory efficiency, optimizing logistics, and coordinating the flow of materials. Although RFID has gained great attention in many ...