工业工程 ›› 2014, Vol. 17 ›› Issue (1): 137-143.

• 实践与应用 • 上一篇    下一篇

供需双重不确定下链与链竞争的博弈分析

  

  1. 重庆大学 经济与工商管理学院,重庆 400030
  • 出版日期:2014-02-28 发布日期:2014-03-14
  • 作者简介:何波(1977-),男,湖南省人,副教授,博士,主要研究方向为物流与供应链管理.
  • 基金资助:

    国家自然科学基金资助项目(71001111)

Analysis of Chain-to-Chain Competition under Supply Disruption and Stochastic Demands

  1. School of Economics and Business Administration, Chongqing University, Chongqing 400030, China
  • Online:2014-02-28 Published:2014-03-14

摘要: 研究了分别由1个零售商和1个供应商构成的两条供应链之间的竞争问题,讨论了供应中断风险和需求不确定对于竞争的供应链的影响。分析了协调竞争、混合竞争、非协调竞争3种供应链结构下的最优订货量和契约参数。研究发现在一定的收益共享系数范围,供应链协调竞争成立。最后通过数值计算,分析了参数对最优订货量的影响,得到了管理启示。

关键词: 供应中断, 需求不确定, 契约, 博弈

Abstract: Supply disruption is one of the major problems faced by supply chain. The competition issue between two supply chains composed of one supplier and one retailer is addressed. The effect of supply disruption and stochastic demands on supply chain competition is discussed. The optimal order quantity and contract parameters under the cases of coordinated competition, hybrid competition, and uncoordinated competition are also analyzed. Only when revenue sharing coefficient is in a certain range, could the supply chain be coordinated. By a numerical analysis, the influence of various parameters on the optimal order quantity is estimated and management implications are derived.

Key words: supply disruption, demand uncertainty, contract, game theory