基于承诺契约的两级供应链库存决策模型  

Inventory decision models of a two-echelon supply chain based on a commitment contract

作　　者：蔡建湖[1] 韩毅[1] 周根贵[1] 邓世名[2] 

机构地区：[1]浙江工业大学经贸管理学院,杭州310023 [2]华中科技大学管理学院,武汉430074

出　　处：《系统工程理论与实践》2011年第10期1879-1891,共13页Systems Engineering-Theory & Practice

基　　金：国家自然科学基金(70971047;71071142;61070135);教育部人文社会科学研究青年基金项目(10YJC630009);浙江省社科规划课题成果(10CGGL21YBQ);浙江省自然科学基金(Y1100854);浙江省科技计划软科学研究资助项目(2009C35007)

摘　　要：当前,企业面临的市场不确定因素越来越多,企业竞争力更多地依赖于信任与合作的供应链关系.必须在传统契约的基础上,提出更具灵活性的供应链契约.讨论了承诺契约的主要概念比较了承诺契约与传统契约模式的差异.引入了一个不确定环境下的两级供应链模型,分析了零售商向供应商提供购买量承诺契约时,供应链成员的最优决策.在此基础上,研究了供应链拥有两次补货机会时,承诺契约的应用情况.最后,用一个算例对结论进行了说明.Nowadays there are more and more uncertain marketing factors that the enterprises must face.The enterprise competitiveness depends on a trust-and-collaboration supply chain relationship.It is important to propose a more flexible contract based on the traditional contract.Commitment contracts are proposed in this paper,and differences between the commitment contract and the traditional contract are discussed.A two-echelon supply chain model is introduced under uncertainty.The supply chain members＇ optimal decisions are gained when the retailer offers the supplier a commitment contract.Then the paper considers the application of the commitment contract when the supply chain can complement products two times.All our findings are illustrated by numerical examples.

关 键 词：供应链管理 库存决策 承诺契约 

分 类 号：F274[经济管理—企业管理]