Abstract: Third-party remanufacturing is the main form of remanufacturing,including outsourcing and authorization mode.Based on the carbon tax and the heterogeneous demands of consumers,game models between a manufacturer and a third-party remanufacturer were established.The production and emission reduction decisions of supply chain under outsourcing and authorization mode were compared and analyzed.The results showed that:①according to the emission reduction effect of remanufacturing,the manufacturer and the remanufacturer could choose different production strategies.② the manufacturer's own profit and the total profit of the supply chain would increase with the emission reduction,while the remanufacturer's profit did not necessarily increased;the outsourcing remanufacturing was better than authorization model in terms of economic and environmental benefits.③when the emission reduction effect of remanufacturing was strong and consumers were more comfortable with the remanufactured products,the centralized decision-making could increase the total profit of the supply chain and reduce the total carbon emission.④the manufacturer increased the outsourcing fee (reduced the licensing fee) and shared part of the profits of the remanufacturer,which could achieve the coordination of the outsourcing (authorized) remanufacturing supply chain.

Key words: carbon tax, third-party remanufacturing, supply chains, emission reduction, coordination

摘要： 第三方再制造是再制造的主要形式,主要包括外包和授权两种模式。考虑碳税和消费者异质需求,建立了制造商和再制造商的博弈模型,对比分析了外包与授权模式下供应链的生产及减排决策。研究发现:①根据再制造碳排放水平,制造商和再制造商可选择不同的生产策略。②制造商减排使其自身和供应链利润增加,而再制造商利润不一定增加;综合经济和环境效益,外包再制造优于授权模式。③当再制造减排效果较强,而消费者对再制造产品接受度较高时,集中决策能够实现供应链总利润增加的同时总碳排降低。④制造商提高外包费(降低授权费),同时分享再制造商部分利润,能够实现外包(授权)再制造供应链的协调。

关键词: 碳税, 第三方再制造, 供应链, 减排, 协调