回馈与惩罚契约下闭环供应链应对突发事件的协调性研究_覃艳华

1、 Vol. 26 ，No. 3 管 理 工 程 学 报 2012 年 第 3 期 information channels All these problems cause huge losses to enterprises in the supply chain The occurrence of emergencies may destroy a well-coordinated supply chain and make it difficult to fully achieve its function In addition ，emergencies may disrupt the

2、 supply chain and endanger the survival and development of enterprises in the supply chain Many factors have resulted in the implementation of the closed-looped supply chain by enterprises These factors include the increased awareness of environmental protection and sustainable development ，resource

3、 shortage ，and the acceptance of reverse supply chains Therefore ，it is practically and theoretically important to understand the impact of emergencies on the closed-loop supply chain and learn more about the effectiveness of using different contracts to cope with emergencies This paper considers a

4、closed-loop supply chain consisting of one manufacturer and one retailer The manufacturer produces only one kind of product with short life cycle ，long ordering time and low remnant value The manufacturer commissions the retailer to sell its products and recycle them in the end of their life cycle I

5、n the end of each sales season ，the manufacturer recycles and processes rubbish products so that they can be reused as a new product to satisfy the retailer's ordering demand This paper first analyzes the coordination function of a closed-loop supply chain with rebate and penalty contract ，and t

6、hen discusses the impact of emergencies on the closed-loop supply chain coordination under market demand disruption Finally ，this paper explores how to carry out closed-loop supply chain coordination under disruption and effectively cope with emergencies Four main conclusions are derived as follows

7、： （ 1 ） Under the stochastic market demand ，the closed-loop supply chain can be carried out with rebate and penalty contracts ； （ 2 ） The optimal ordering quantity will be changed ， and the optimal reclaiming price will not change under market demand disruption ； （ 3 ） When market demand is changed

8、by emergencies ，the closed-loop supply chain cannot carry out with original rebate and penalty contract The closed-loop supply chain coordination may be hampered by market demand disruption ； and （ 4 ） An adjusted rebate and penalty contract can coordinate the closed-loop supply chain and enable it

9、to cope with emergencies Key words ： closed-loop supply chain ； rebate and penalty contract ； disruption ； coordination 中文编辑： 杜 健； 英文编辑： Charlie C Chen （ 上接第 27 页） bidding behavior These results provide managerial insights for the managers We show that although outsourcing integral procurement increases the complexity of the bidding strategy for the suppliers ， it does not increase the manufacturer's total expected procurement cost However ， the outsourcing strategy can help the manufacturer f