6期

最新文章

• Special Issue of Production and Operations Management: Multi-Methodological Research in Production and Operations Management AI翻译
  作者：Cheng, T. C. E.; Choi, Tsan-Ming; Zhao, Xiande
  作者单位：Hong Kong Polytechnic University; Chinese University of Hong Kong
• Coalition Formation and Cost Allocation for Joint Replenishment Systems AI翻译
  作者：Elomri, Adel; Ghaffari, Asma; Jemai, Zied; Dallery, Yves
  作者单位：Universite Paris Saclay
  摘要：This paper focuses on the issues of coalition formation and cost allocation in a joint replenishment system involving a set of independent and freely interacting retailers purchasing an item from one supplier to meet a deterministic demand. The papers dealing with this problem are mainly focused on supperadditive games, where the cost savings associated with a coalition increase with the number of players in the coalition. The most relevant question addressed then is how to allocate the saving...
• A Multi-Supplier Sourcing Problem with a Preference Ordering of Suppliers AI翻译
  作者：Honhon, Dorothee; Gaur, Vishal; Seshadri, Sridhar
  作者单位：Eindhoven University of Technology; Cornell University; University of Texas System; University of Texas Austin
  摘要：We study a sourcing problem faced by a firm that seeks to procure a product or a component from a pool of alternative suppliers. The firm has a preference ordering of the suppliers based on factors such as their past performance, quality, service, geographical location, and financial strength, which are commonly included in a supplier scorecard system. Thus, the firm first uses available inventory from supplier 1, if any, then supplier 2, if any, and so on. The suppliers differ in costs and pr...
• Gray Markets, A Product of Demand Uncertainty and Excess Inventory AI翻译
  作者：Dasu, Sriram; Ahmadi, Reza; Carr, Scott M.
  作者单位：University of Southern California; University of California System; University of California Los Angeles
  摘要：Diverting large quantities of goods from authorized distribution channels to unauthorized or gray market channels, albeit legal, significantly affects both firms and consumers due to effects on price, revenue, service and warranty availability, and product availability. In this paper we consider mechanisms by which the uncertainty surrounding inventory ordering decisions drives gray markets. We start with a minimal stochastic supply chain model composed of a producer and a retailer; then we re...
• Extended Producer Responsibility for E-Waste: Individual or Collective Producer Responsibility? AI翻译
  作者：Atasu, Atalay; Subramanian, Ravi
  作者单位：University System of Georgia; Georgia Institute of Technology
  摘要：We investigate the implications of collective and individual producer responsibility (CPR and IPR, respectively) models of product take-back laws for e-waste on manufacturers' design for product recovery (DfR) choices and profits, and on consumer surplus in the presence of product competition. We show that IPR offers superior DfR incentives as compared to CPR, and provides a level competitive ground. CPR may distort competition and allow free-riding on DfR efforts to reduce product recovery co...
• Impact of Reseller's Forecasting Accuracy on Channel Member Performance AI翻译
  作者：Chen, Ying-Ju; Xiao, Wenqiang
  作者单位：University of California System; University of California Berkeley; New York University
  摘要：This article studies a three-layer supply chain where a manufacturer sells a product through a reseller who then relies on its own salesperson to sell to the end market. The reseller has superior capability in demand forecasting relative to the manufacturer. We explore the main trade-offs between the risk-reduction effect and the information-asymmetry-aggravation effect of the improved forecasting accuracy. We show that under the optimal wholesale price contract, both the manufacturer and the ...
• Analysis of Travel Times and CO2 Emissions in Time-Dependent Vehicle Routing AI翻译
  作者：Jabali, O.; Van Woensel, T.; de Kok, A. G.
  作者单位：Universite de Montreal; HEC Montreal; Universite de Montreal; Eindhoven University of Technology
  摘要：Due to the growing concern over environmental issues, regardless of whether companies are going to voluntarily incorporate green policies in practice, or will be forced to do so in the context of new legislation, change is foreseen in the future of transportation management. Assigning and scheduling vehicles to service a pre-determined set of clients is a common distribution problem. Accounting for time-dependent travel times between customers, we present a model that considers travel time, fu...
• Competition and Coordination in Online Marketplaces AI翻译
  作者：Ryan, Jennifer K.; Sun, Daewon; Zhao, Xuying
  作者单位：Rensselaer Polytechnic Institute; University of Notre Dame
  摘要：Online marketplaces, such as those operated by Amazon, have seen rapid growth in recent years. These marketplaces serve as an intermediary, matching buyers with sellers, whereas control of the good is left to the seller. In some cases, e.g., the Amazon marketplace system, the firm that owns and manages the marketplace system will also sell competing products through the marketplace system. This creates a new form of channel conflict, which is a focus of this article. We consider a setting in w...
• Task Design, Team Context, and Psychological Safety: An Empirical Analysis of R&D Projects in High Technology Organizations AI翻译
  作者：Chandrasekaran, Aravind; Mishra, Anant
  作者单位：University System of Ohio; Ohio State University; George Mason University
  摘要：High technology organizations need to develop new products or processes that address the dual goals of exploration and exploitation. The competing viewpoints and the asymmetric nature of market returns associated with these goals in R&D projects can heighten stress levels among project team members and reduce their psychological safety. While current research calls for greater focus on task design for improving psychological safety, we know little about how team contextual factors affect this ...