政府补贴和第三方回收下的产品回收合作策略

Product Recycling Cooperation Strategy Under Government Subsidies and Third-Party Recycling

为探讨第三方回收模式下供应链成员的回收合作策略问题,构建由制造商、零售商及第三方回收商组成的供应链系统,以成本分担和任务分担两种主要的回收合作模式为基础,研究政府给予制造商补贴时,制造商和回收商的回收合作策略,对比不合作及两种合作模式下供应链成员的最优决策及利润,并结合制造商与回收商的回收成本系数分析政府补贴对供应链各成员利润的影响.研究表明:政府补贴对供应链成员利润有正向影响,无论政府补贴怎样变化,制造商与回收商合作时的产品回收率、供应链成员利润及其随补贴的增长幅度总是高于不合作时;当政府补贴、制造商回收成本系数等满足一定条件时,在成本分担模式下有更大回收率,且供应链成员能够获得更大利润.

In order to discuss the recycling cooperation strategy of supply chain members under the third-party recycling mode,a supply chain system composed of manufacturers,retailers and third-party recyclers was built.Considering government subsidies,product recycling cooperation strategies of manufacturers and third-party recyclers under cost sharing and task sharing recycling cooperation modes were studied.The optimal decisions and profits of supply chain members under the non-cooperation and two cooperation modes were calculated and the impacts of government subsidies on the profit of the supply chain members were analyzed.The research results showed that,government subsidies have a positive impact on supply chain members’profits,no matter how government subsidies change,when manufacturers cooperate with their recyclers,the product recycling rate,supply chain members’profits and their growth rate with subsidies are always higher than those without cooperation.When government subsidies and manufacturers’cost recycling coefficient meet certain conditions,there is a greater recycling rate in the cost sharing mode,and supply chain members can obtain greater profits as well.