Intertemporal Equilibrium Analysis for a Multi- Commodity Supply Chain Network under VMI Pattern

摘要：

This paper studies the members competition performance in a three-level multi-commodity supply chain network under vendor managed inventory(VMI) pattern over a planning period.We first analyze how demand and inventory change in a supply chain net work under VMI pattern.We next establish an intertemporal equilibrium model for each level and an intertemporal network equilibrium model based on variational inequality and then conclude the equilibrium conditions for the system.In this paper we also provide economic explanations for the system,and propose a genetic algorithm to generate a relatively reasonable solution.We finally validate it with an example problem.

关键词： genetic algorithm intertemporal equilibrium multicommodity supply chain network vendor managed inventory

作者: Yang Peng Shi Feng Yang Peng

作者单位: School of Traffic and Transportation EngineeringCentral South UniversityChangsha,China Department of Business Administration Hunan Financial and Economic College Changsha,China

会议类型: 国际会议

会议名称: 2008 IEEE International Conference on Service Operations and Logistics, and Informatics(IEEE/SOLI’2008)(IEEE服务运作、物流与信息年会)

会议地点: 北京

会议语种:英文

在线出版日期: 2008-10-12（万方平台首次上网日期，不代表论文的发表时间）