摘要
本文运用演化博弈论的单种群博弈和双种群博弈理论,分析了供应链网络横向和纵向竞合的博弈演化过程以及演化均衡的影响因素。研究发现,供应链网络中,无论是横向关系还是纵向关系,竞争与合作是长期并存的。竞合的演化结果将受到合作创造的额外收益、为合作而付出的合作成本、合作收益与合作成本的比值、供应商和制造商之间的相对收益与相对成本的对比以及供应商与制造商各自的贴现因子等因素的影响。提高合作收益,降低合作成本,建立公平的利益分配机制和利益补偿机制,建立良好的信任机制,将有助于供应链网络合作机制的建立。
This paper analyses the evolutionary process and the factors leading to ESS in the horizon and vertical co-opetition relationship of the supply chain network, using single population game and dual population game. It finds that coop- eration and competition coexist in a long term in supply chain network, and the added earnings, cooperation cost, the ratio of added earnings to cost, the relative earnings and relative cost, and the discount factors are the factors leading to ESS. It＇ s helpful for developing a cooperation mechanism to improve added earnings, lower the cost, set up profit distribution and compensation mechanism and trust mechanism.
出处
《预测》
CSSCI
2007年第5期12-17,共6页
Forecasting
关键词
供应链网络
竞合机制
演化博弈
supply chain network
co-opetition mechanism
evolutionary game theory
