Research on the Sustainable Supply Chain Network Design Under Carbon Trading System
Considering the influence of production process and carbon emission on the design of supply chain network,the mixed integer linear programming method was used to study the influence of pro-duction process selection on the design of sustainable supply chain network under carbon trading mechanism.The cost and carbon emission of supply chain under different production processes were analyzed,and the changes of decision-making in each link of supply chain under different production processes were discussed.The results show that procurement costs account for the largest proportion of supply chain operating costs,and carbon emissions from manufacturing links account for the largest proportion of total carbon emissions.Purchasing and manufacturing should be the focus of supply chain management.At the same time,the choice of production process will also affect the structure of supply chain network,which solves the influence of production process changes on supply chain net-work considering carbon emission factors.