供应链中绿色技术创新合作的演化博弈分析

基于演化博弈理论研究供应链系统中制造商与供应商进行绿色技术创新合作的不同策略选择.研究表明:企业采取绿色技术创新合作与双方进行绿色技术创新合作的投入产出比密切相关,当投入产出比在一定范围浮动时,制造商与供应商便会出现多种演化稳定均衡策略.引入政府的惩罚机制进行调控,对于投机取巧、搭便车的企业进行惩罚,迫使他们实施绿色技术创新合作.

The Analysis of Evolutionary Game Model on Green Technology Innovation Cooperation in the Supply Chain

For the supply chain system consisting of manufacturers and suppliers,it is studied that manufacturers and suppliers decide whether to choose green technology innovation cooperation strategy based on evolutionary game theory.The results show that the investment strategies used by both suppliers and manufacturers are directly related to the ratio of input-output.When the input-output ratios change in different scope,some evolutionary-balanced strategies will be found.The geovernment will use punish mechanisms to punish the free rider behavior and force the supplier or manufacturer to choose green technology innovation cooperation strategy.