基于差别定价的政府补贴下再制造闭环供应链协调机制研究  

Research on Coordination Mechanism of Remanufacturing Closed-loop Supply Chain under Government Subsidy Based on Differential Pricing

作　　者：张志宇 陈业华[1] 刘一健[1,3] 岳小云 ZHANG Zhi-yu;CHEN Ye-hua;LIU Yi-jian;YUE Xiao-yun(Economics and Management College,Yanshan University,Qinhuangdao 066004,China;Qinhuangdao Vocational and Technical College,Qinhuangdao 066100,China;Hebei Normal University of Science and Technology,Qinhuangdao 066004,China;School of Mathematics and Information Technology,Hebei Normal University of Science and Technology,Qinhuangdao 066004,China)

机构地区：[1]燕山大学经济管理学院,河北秦皇岛066004 [2]秦皇岛职业技术学院,河北秦皇岛066100 [3]河北科技师范学院化学工程学院,河北秦皇岛066004 [4]河北科技师范学院数学与信息学院,河北秦皇岛066004

出　　处：《数学的实践与认识》2019年第21期52-63,共12页Mathematics in Practice and Theory

基　　金：国家自然科学基金(71171174);河北省科技厅软科学研究专项(18456115)

摘　　要：针对新产品与再造品存在差别定价的情况,考虑政府从供应链源头上对制造商进行补贴,基于博弈的视角对闭环供应链系统集中式决策与分散式决策的最优定价策略进行分析.分析结果表明分散式决策下闭环供应链系统存在"双重边际效应",导致闭环供应链系统严重失调.通过设计收益一费用分享契约,实现了帕累托改进和闭环供应链系统协调.最后给出算例计算分析,验证了理论方法的正确性与契约设计的可行性.In view of the existence of differential pricing between new and remanufacturing products,the optimal pricing strategy of centralized and decentralized decision making is analyzed based on game theory considering the government subsidies for manufacturers which is the source of supply chain.The results show that there is a"double marginal effect,in the closed-loop supply chain system under decentralized decision-making,which leads to the serious imbalance of the closed-loop supply chain system.Pareto improvement and coordination of the supply chain can be achieved by using revenue and cost-sharing contract.Finally,a numerical example is given to verify the correctness of the theoretical analyzing and the feasibility of the contract designing.

关 键 词：闭环供应链 政府补贴 差别定价 供应链协调 

分 类 号：F27[经济管理—企业管理]