摘要
构建制造商领导、零售商领导和集中决策三种决策模型,利用Nash博弈、Stackelberg博弈分析比较不同权力结构对制造商减排、零售商具有CSR的闭环供应链的最优决策的影响。通过MATLAB进行算例仿真,对比分析各均衡结果,验证结论正确性,研究表明:无论何种权力结构,随着零售商CSR水平的增加,虽会导致自身利润降低,但会提高减排水平、回收率、其他成员利润和供应链总效用;随着碳减排成本系数的增大,减排水平、回收率、各成员利润和供应链总效用都会降低;集中决策下的零售价总是最低,减排水平、回收率及供应链总效用总是最高,即集中决策为最佳决策;制造商和零售商总是在自身作为供应链领导者时获得更高的利润。最后根据结论提出了相应对策。
In this paper,three decision-making models of manufacturer-led,retailer-led and centralized decision-making are constructed,and Nash and Stackelberg games are used to analyze and compare the influence of different power structures on the optimal decision of manufacturer’s emission reduction and retailer’s closed-loop supply chain with CSR.MATLAB is used for example simulation,and the results of each equilibrium are compared and analyzed to verify the correctness of the conclusion,and the corresponding countermeasures are put forward.The research shows that:Regardless of the power structure,the increase of CSR level of retailers will lead to the decrease of their own profits,but will increase the emission reduction level,recovery rate,profits of other members and the total utility of supply chain.With the increase of carbon emission reduction cost coefficient,emission reduction level,recovery rate,profit of each member and total utility of supply chain will decrease.Under the centralized decision,the retail price is always the lowest,and the emission reduction level,recovery rate and total utility of the supply chain are always the highest.In other words,the centralized decision is the best decision.Manufacturers and retailers always get higher profits when they are the supply chain leaders.Finally,corresponding countermeasures are put forward based on the conclusion.
作者
何建佳
张鑫月
HE Jianjia;ZHANG Xinyue(Business School,University of Shanghai for Science and Technology,Shanghai 200093,China)
出处
《生态经济》
北大核心
2022年第6期80-91,共12页
Ecological Economy
基金
国家自然科学面上项目“产业互联‘智造’供需网的结构、演化及其动力学研究”(71871144)
上海理工大学科技发展项目“基于供需网的产业互联‘智造’协同方法及其合作优化研究”(2020KJFZ046)。
关键词
不同权力结构
企业社会责任(CSR)
闭环供应链
碳减排
博弈分析
different power structures
corporate social responsibility(CSR)
closed-loop supply chain
carbon emission reduction
game theory
