低碳政策下碳交易价格对闭环供应链决策的影响分析

Analysis of the Impact of Carbon Trading Price on Closed-Loop Supply Chain Decision Under Low-Carbon Policy

碳交易政策背景下,以制造商主导的再制造闭环供应链为研究对象,分析了碳交易价格和碳减排成本对产品零售价格、回收价格、碳减排水平和碳排放量的影响,并与无碳交易政策情形下的相关变量进行比较,为企业的生产决策和政府碳交易政策的制定提供参考.研究表明:政府的低碳技术推广可以促使企业选择更高的碳减排水平,碳交易价格越高则废旧产品的回收量越大,合适的碳交易价格管控可以使碳排放量减少.

under the background of carbon trading policy,this paper focuses on closed-loop supply chain which manufacturer is as a leader,analyzes the impact of carbon trading price and carbon emission reduction cost on product retail price,recycle price,carbon emission reduction level and carbon emissions,and then compares the price and carbon emissions of carbon trading policy with these of no carbon trading policy,providing references for the production decision-making of enterprises and the carbon trading policy-making of the government.The research shows that(1)the government’s promotion of low-carbon technology can promote enterprises to choose a higher level of carbon emission reduction;(2)higher carbon trading prices will lead to greater recycling of waste products;(1)appropriate carbon trading price control can reduce carbon emissions.