Common Agency and Partial Cooperation

A modified common agency model is used to investigate the impact of partial cooperation on agent incentives. In the case where principals move simultaneously, it is shown that partial cooperation is self-defeating from the organizing principals' perspective despite a strengthening of agent incentives and effort. In the second scenario, where the organizing principals have a first-mover advantage, it is demonstrated that not only are individual cooperating principals better off but the outcome in terms of agent incentives and effort is constrained Pareto efficient. This latter scenario illustrates the possibility that partial cooperation, when coupled with a strategic advantage, improves efficiency.     

Intelligent Order Matching Systems for Commodity Markets

Automatic order matching systems have emerged as an electronic alternative to traditional markets. In current automatic order matching systems, price and quantity are the only product dimensions used for the order matching. However, a single-commodity market is made up of many heterogeneous goods which are close to each other but different in qualities and delivery conditions. Price and quantity are important but represent only parts of product attributes that commodity traders want to take into account. This study aims to extend current automatic order matching systems by diversifying product dimensions. An intelligent order matching system not only maximizes the total transaction volume based on the price and quantity but also satisfies traders' qualitative preferences over attributes other than price and quantity. The intelligent order matching mechanism combines an economic model with a preference model to incorporate both quantitative and qualitative utility of market participants. Constraint logic programming is investigated as a new information technology to structure and implement the intelligent order matching system.     

An appreciation of our referees

Editorial

An appreciation of our referees     

Unlocking the potential of advanced manufacturing technologies

This research examines whether investments in advanced manufacturing technologies (AMTs) such as flexible manufacturing systems (FMS), computer aided design (CAD), computer aided manufacturing (CAM), robotics, etc., are more likely to lead to improved performance if they are supported by improvements in the manufacturing infrastructure of the company. This question is evaluated using data gathered from 202 manufacturing plants chosen from industries generally considered to have relatively high investments in technology.Multiple item scales are developed and adapted from sources in the literature to measure investments in technology, infrastructure, and the performance of the plant. Evidence supporting the reliability and validity of these scales is provided. Hierarchical regression is used to analyze the relationship between technology, infrastructure, and performance. The results suggest that there is an important interaction between the adoption of advanced manufacturing technologies and investments in infrastructure. Firms that invest in both AMTs and infrastructure perform better than firms which only invest in one or the other. Separate analyses on sub-samples of firms with the highest and lowest investments in AMTs show that infrastructural investments have a stronger relationship with performance in the high investment group. Thus, the data indicate that infrastructural investments provide a key to unlocking the potential of advanced manufacturing technologies.     

Buyer-seller relationships in the procurement of logistical services

This study presents a two-phase model of interfirm exchange in the logistical supply industry. The first phase uses transaction cost analysis to identify conditions leading to market-based transactions, unilateral agreements, and bilateral alliances. The second phase illustrates how formal controls and relational norms yield performance in market, unilateral, and bilateral governance systems. A test of the model with data from 189 logistical supply relationships suggests that bilateral alliances emerge through the interaction of user investments in the logistics supplier, supplier logistical services, and marketplace uncertainty. Bilateral alliances attain desired outcomes through participative management and flexibility. By contrast, market-based transactions yield desired outcomes through formalization and solidarity. Unilateral agreements gain performance through formalization, participation, information sharing, and solidarity. Implications for logistics management and theory are discussed. He received his Ph.D. in marketing from the University of Cincinnati. His research interests include relationship marketing and marketing channels. His articles have appeared in theJournal of Retailing, Journal of Personal Selling and Sales Management, Marketing Letters, Omega: The International Journal of Management Science, and elsewhere. She received her Ph.D. from the University of North Carolina, Chapel Hill. Her research has concentrated on business-to-business marketing relationships, with a focus on means to improve coordination, and on sales management, with an emphasis on ways to enhance diversity, improve performance, and reduce turnover. Her articles have appeared in theJournal of Personal Selling and Sales Management, Journal of Business Research, Marketing Letters, Journal of Business-to-Business Marketing, and elsewhere. He is also the director of the Warehousing Research Center (WRC). He received his Ph.D. from Michigan State University. Industrial marketing strategy, marketing and logistics interfaces, logistics and warehousing management are his primary areas of expertise and interest. He has published articles in theJournal of Marketing, Journal of Retailing, Journal of Business Logistics, Industrial Marketing Management, and elsewhere. He has also written a leading industrial marketing text and a variety of warehousing and logistics monographs.