Production and pricing decisions in a dual-channel supply chain under remanufacturing subsidy policy and carbon tax policy
Production and pricing decisions in a dual-channel supply chain under remanufacturing subsidy policy and carbon tax policy
复制标题
再制造补贴和碳税政策下双渠道供应链的生产和定价决策
DOI：
10.1080/01605682.2019.1605471
复制
发表时间：
2020-08-02
影响因子：
3.6
通讯作者：
Liu, Zhixin
中科院分区：
文献类型：
--
作者：
Cao, Kaiying;He, Ping;Liu, Zhixin
摘要本文研究了在再制造补贴政策(RSP)和碳税政策(CTP)下，双渠道供应链中同时销售再制造产品和新产品的两家企业的最优生产和定价决策，并考察了哪种政策对社会更有利。研究结果为企业在RSP和CTP下做出最优决策以及政府选择政策提供了依据。主要成果和贡献概括如下。第一，再生产产品的生产量随着RSP补贴率的提高而增加，而新产品的生产量则随着RSP补贴率的下降而下降。新产品的生产数量降低了CTP税率，而再制造产品的生产数量增加或降低了CTP税率，这取决于再制造产品的排放强度。其次，在抑制碳排放方面，RSP比CTP更有效。第三，当环境成本系数相对较低(高)时，RSP下的社会福利高于CTP下的社会福利。
Abstract This article studies the optimal production and pricing decisions of two firms in a dual-channel supply chain selling both remanufactured and new products under remanufacturing subsidy policy (RSP) and carbon tax policy (CTP), respectively, and examines which policy is better for the society. The results provide insights for firms to make optimal decisions under RSP and CTP, and for government to select policies. The main results and contributions are summarised as follows. First, production quantity of the remanufactured product increases in subsidy rate of RSP while production quantity of the new product decreases in subsidy rate of RSP. Production quantity of the new product decreases in tax rate of CTP while production quantity of the remanufactured product increases or decreases in tax rate of CTP, depending on the remanufactured product’s emission intensity. Second, RSP can be more effective than CTP in curbing carbon emission. Third, when environmental cost coefficient is relatively low (high), social welfare under RSP is greater (smaller) than that under CTP.