供应链企业间合作关系博弈研究

Game Study on Cooperation Relationship among Enterprises in the Supply Chain

基于供应链上下游企业的合作竞争关系,针对供应链成员企业存在协议松弛的情形,提出了一个新的收益共享期望博弈模型,以探讨供应链系统成员企业合作的生成与改进。这种新博弈模型可以用来分析和预测一些由目前的博弈理论所不能直接描述的非理想的博弈,而这种新博弈模型可以通过非合作博弈理论来求解。当新博弈的解用于供应链上下游企业间的一般博弈时,可反映出博弈企业双方的最初目标,有助于帮助企业决策者在合作与非合作的共同影响下理性地作出决策。

Based on the cooperative and competitive relationships among upstream and downstream businesses in the supply chain,profit sharing desire game is set up to promote the cooperation among supply chain businesses due to slack of contract constraint among businesses.The new game model could be used to analyze and anticipate some nonideal game cases that would be missed by current game theories.The new game will be solved only by traditional non-cooperative game theory.When the solution for new game is applied in the general game among upstream and downstream businesses of supply chain,the initial objects of both businesses can be reflected.It can help decision makers make decisions rationally when the situations have elements of both cooperation and noncooperation.