碳配额交易政策下基于收益共享契约的两阶段供应链协调  

Two-Stage Supply Chain Coordination Based on Revenue Sharing Contract under Carbon Cap-and-Trade

作　　者：崔春岳 张令荣[1] 杨子凡 王健[1] CUI Chun-yue;ZHANG Ling-rong;YANG Zi-fan;WANG Jian(Faculty of Management and Economics,Dalian University of Technology,Dalian 116024,China)

机构地区：[1]大连理工大学经济管理学院,辽宁大连116024

出　　处：《中国管理科学》2021年第7期214-226,共13页Chinese Journal of Management Science

基　　金：国家社会科学基金资助重大项目(20&ZD129);国家社会科学基金资助项目(20BGL111);辽宁省社会科学规划基金资助项目(L18BGL040)。

摘　　要：历史强度下降法分配碳配额随时间和产量变化而变化,产品生产成本、销售价格等参数随之发生变化,碳配额交易政策下实现两阶段供应链协调成为制造企业亟需解决的问题。根据产品更新换代速度加快、生命周期越来越短的市场特性及碳配额阶梯状降低的特点,将产品销售周期分为两个阶段,通过构建两阶段的集中式决策系统模型和收益共享契约下分散式决策系统模型,分析碳配额交易政策下供应链最优订购量决策和最优碳减排决策,证明收益共享契约可以通过调整零售商的订购量达到集中决策下的最优订购量实现两阶段供应链协调,设置较低的收益共享契约参数将会更有利于制造商降低批发价格,主动进行碳减排投入。算例分析验证结论有效性,并发现供应链企业间设置较低的收益共享比例更有利于企业减排;企业碳减排决策应考虑未来减排投入成本,在保证供应链效益的基础上尽可能多地在前期进行减排投入;历史强度下降法有利于促使企业主动减排,政府制定碳配额下降幅度越大越有利于企业减排。China has launched a national carbon emission trading market to fulfill the emission reduction commitments of the Paris agreement in 2017,carbon quota allocation refers to the eu benchmark method and the historical intensity reduction method.Because the method of historical intensity reduction allocates carbon quotas and changes with time and output and the cost,price and other parameters will change accordingly,so realizing the two-stage supply chain coordination becomes an inevitable problem for manufacturers.Considering a secondary supply chain consisting of a manufacturer and a retailer,the whole sales cycle is divided into two stages.In the first stage,if the order quantity of the product fails to meet the demand,the supply will be partially delayed,and the remaining inventory will be sold in the second stage;in the second stage,market competition,technical update and other factors make the production cost and sales price drop.When the product is out of stock at the end of the period,the retailer will bear the loss of opportunity cost caused by the lack of goods.If there is residual inventory,it will be cleared by residual value.At the same time,affected by the historical intensity reduction method of carbon quota allocation,the carbon emission quota of the two stages is different,and the carbon quota of unit product of the second stage continues to decrease on the basis of the first stage.Manufacturers’carbon emissions in the production process are limited by the government’s carbon quota.In addition to meeting the standards through carbon emission reduction input,manufacturers can also buy or sell carbon emissions in the carbon quota trading market.By building a two-stage centralized decision-making system model and a decentralized decision-making system model under revenue sharing contract,the optimal order quantity decision and optimal carbon emission reduction decision of supply chain under carbon quota trading policy are analyzed.The validity of the conclusion is verified by an example analysis bas

关 键 词：碳配额交易 收益共享契约 两阶段 供应链协调 

分 类 号：F274[经济管理—企业管理]