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中国管理科学 ›› 2017, Vol. 25 ›› Issue (2): 68-77.doi: 10.16381/j.cnki.issn1003-207x.2017.02.008

• 论文 • 上一篇    下一篇

基于均值-CVaR的闭环供应链协调机制

陈宇科, 熊龙, 董景荣   

  1. 重庆师范大学经济与管理学院, 重庆 401331
  • 收稿日期:2015-12-06 修回日期:2016-02-21 出版日期:2017-02-20 发布日期:2017-05-03
  • 通讯作者: 陈宇科(1978-),男(汉族),四川泸州人,重庆师范大学经济与管理学院,博士,副教授,研究方向:供应链风险管理、技术创新管理、产业组织理论,E-mail:.cqchenyk@126.com. E-mail:.cqchenyk@126.com
  • 基金资助:

    国家社科基金重点项目(14AJL015);国家自然科学基金(71471122,51308575);教育部人文社科基金(13YJC630252)

Closed-Loop Supply Chain Coordination Mechanism Based on Mean-CVaR

CHEN Yu-ke, XIONG Long, DONG Jing-rong   

  1. School of Economics and Management, Chongqing Normal University, Chongqing 401331, China
  • Received:2015-12-06 Revised:2016-02-21 Online:2017-02-20 Published:2017-05-03

摘要: 本文研究了在随机需求条件下,由风险规避的零售商、风险中性的制造商和风险中性的回收商组成的三级闭环供应链,构建了均值-CVaR度量零售商风险特性的数理模型,分析了闭环供应链成员在分散决策和联合决策时的最优决策,证明了均值-CVaR比CVaR度量准则更能提高零售商的订货量和利润。研究表明,在均值-CVaR度量准则下,收益共享-成本共担契约能够协调有风险规避决策者的闭环供应链,而且还能提高废旧品的回收量。最后通过数值模拟,分析了λη对闭环供应链决策者利润和系统利润的影响。

关键词: 闭环供应链, 收益共享-成本共担契约, 均值-CVaR, 风险规避, 随机需求

Abstract: In the paper, a three-stage close-loop supply chain system including a risk-aversion retailer, a risk-neutral manufacturer and a risk-neutral recycler is studied. A mean-CVaR close-loop supply chain model is established with mathematical methods. It analyzes the optimal decision of the close-loop supply chain members in decentralized decision-making situation and joint decision-making situation respectively. It is paper proved that the mean-CVaR criterion can help to improve order quantity and profits. It is indicated that profit sharing-cost sharing contract can not only coordinate close-loop supply chain members, but also can improve the recycling quantity of worn-out products. Moreover, how λ and η influence the close-loop supply chain decision maker's profit and the profit of the whole system is analyzed.

Key words: close-loop supply chain, revenue sharing and cost sharing contract, mean-CVaR, risk-aversion, random demand

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