在不同的碳税政策下,研究再制造生产中对零售商负责回收的闭环供应链的影响,求得并比较两类减排政策下供应链最优决策差异。结果表明两种碳税政策均能提高批发价和零售价,只对新产品征收碳税的回收率要比对新旧产品均征收碳税的高,但是利润不同。对于不同企业制定不同的碳税政策以及碳税水平,能不同程度的促进制造商进行再制造活动进而实现碳减排。 Under different carbon tax policies, the author studies the influence on the closed-loop supply chain that retailers are responsible for recycling in the remanufacturing process, and obtains and compares the optimal supply chain decision-making differences under the two types of emission reduction policies. The results show that both carbon tax policies can increase the wholesale price and the retail price. Only the carbon tax rate on new products is higher than the carbon tax on new and old products, but the profits are different. For different enterprises to develop different carbon tax policies and carbon tax levels, to varying degrees, manufacturers to promote remanufacturing activities and thus achieve carbon emission reduction.