基于合作博弈的联盟公积金制度在供应链中的应用

Application of accumulative fund system based on cooperative games in supply chain

针对供应链的特点,以博弈论为工具分析了供应链上节点企业成员的行为,由此建立供应链节点企业间的非零和动态合作博弈模型.接着介绍了博弈模型中求解的两种常用方法即Shapley值法和核心法,文中特别针对核心法的不足,提出了改进的核心法,同时对采用改进的核心法所求解结果作为收益分配方案的合理性和稳定性进行了论证,以此形成在供应链中建立联盟公积金制度的理论基础.最后举例进行了分析说明.

Based on some features of supply chain,game theory is utilized to analyze the behavior of nodal enterprises in supply chain,and the model of non-zero-sum cooperative and dynamic games is established. Then,the core method is improved by introducing a subsidy variable when the Shapley value method and the core method are discussed.Solution of model by applying the improved core method may be used as the criterion of payoff allocation for nodal enterprises.It is also proved that the improved core solution is r...