Abstract: To research the effect of social responsibility on decision-making and profitability of Closed-Loop Supply Chain (CLSC),and to coordinate the CLSC with social responsibility,a CLSC model consisting of one manufacturer and one retailer was constructed.Under centralized decision-making and decentralized decision-making with manufacturer leading Stackelberg game,the decisions of pricing,social responsibility investment and return rate were studied and compared respectively.The impact of social responsibility effect on decision variables and profits of CLSC system was analyzed.The coordination of two-part tariff contract and revenue sharing contract with decentralized decision CLSC was investigated .The numerical analysis was presented to demonstrate the conclusions,and the results showed that the total profit in decentralized decision-making was less than that in centralized decision-making,all decision variables and profits of the CLSC were positively correlated to social responsibility effect.The coordination of CLSC was achieved with two-part tariff contract and revenue sharing contract,while the revenue sharing contract was more flexible.

Key words: closed-loop supply chain, social responsibility, Stackelberg game, two-part tariff contract, revenue sharing contract

摘要： 为研究社会责任承担对闭环供应链决策和盈利性的影响,进而协调考虑社会责任承担的闭环供应链,构建了由单一制造商和单一零售商组成的闭环供应链,分别在集中决策和制造商作为Stackelberg博弈领导者的分散决策模式下研究了闭环供应链的定价、社会责任承担水平和回收率决策,进一步分析了社会责任承担效应对决策变量和利润的影响,探讨了两部定价契约和收入共享契约对分散决策下闭环供应链的协调作用,并通过算例进行论证。研究表明:与集中决策相比,分散决策存在利润损失,零售价、社会责任承担水平、回收率和供应链利润均与社会责任承担效应正相关,两部定价契约和收入共享契约均可实现闭环供应链的协调,而收入共享契约的灵活性更强。

关键词: 闭环供应链, 社会责任, Stackelberg博弈, 两部定价契约, 收入共享契约