作　　者： ;

机构地区： 天津大学管理与经济学部

出　　处： 《武汉理工大学学报（交通科学与工程版）》 2008年第5期880-883,共4页

摘　　要： 提出基于有限理性的供应链系统成员企业寻求合作博弈是个进化过程,供应链成员企业n-人博弈的多重均衡导致供应链系统低合作水平状态持续存在.研究发现供应链系统博弈纳什均衡、进化稳定均衡并不一定具有帕累托效率.认为供应链系统从初级到成熟的进化稳定可能实现,成熟供应链系统要求每一阶段博弈必须是严格纳什均衡,即使是针对变异策略组合也要求是严格纳什均衡,供应链系统才可以沿着相对稳定的均衡路径顺利运行. The paper puts forward that these limited rational members of the supply chain enterprises to seek cooperative game is an evolutionary process, these multi-equilibriums of N-personal game among these member enterprises lead to lower degree of cooperation within Supply Chain. Study found that these Nash Equilibrium of Game occured in Supply Chain system does not necessarily have the Pareto efficiency, Equilibrium Evolutionarily Stable does not necessarily have Pareto efficiency too. And that it may come true that the stabilization existed in the evolution from primary Supply Chain to mature Supply Chain. Mature Supply Chain require that every stage game must achieve the strict Nash equilibrium, and do the same thing even though subject to variable strategy combination, Supply Chain may move on the relatively steady equilibrium route.

关 键 词： 供应链系统 演化博弈 演化均衡 演化稳定策略 演化稳定

领　　域： [经济管理]