二对一型供应链的碳减排合作博弈决策模型研究

基于供应链上的碳减排合作问题,构建了由两个供应商和一个制造商组成,基于碳交易市场的制造商主导减排的行业结构模型,运用了Stackelberg主从博弈,对三种决策模式下的合作方式进行了研究分析.研究表明,在三种合作方式下,随着合作程度的加深,供应链总利润和各企业的减排率都有相应的提高,并且当上下游所有企业都合作时,总利润和各企业减排率是最高的.

Research on Carbon Emission Reduction Cooperative Game Decision Model in Supply Chain Structure of 2 Upstream and 1 Downstream Enterprises

Based on the carbon emission reduction cooperation in supply chain, an industrial structure model with 2 suppliers and 1 manufacturer has been built. In this model, the manufacturer will be dominant in the carbon emission reduction under the circumstance of carbon market. The Stackelberg game theory has been used in this study to analyze the cooperation in 3 decision models. The results show that in 3 decision models the more intensive cooperation, the more overall profit of the supply chain, in the meanwhile, the carbon emission reduction rate is also increasing in the enterprises from this supply chain. Especially, when all the enterprises from upstream and downstream get involved in the cooperation, the overall profit and the rate of carbon emission reduction of each enterprise in this supply chain reach the peak.