非对称信息下闭环供应链回购契约应对突发事件策略研究

发布时间：2018-02-22 08:02

本文关键词： 非对称信息闭环供应链突发事件回购契约协调　出处：《中国管理科学》2013年06期 　论文类型：期刊论文

【摘要】：研究了非对称信息下一个制造商和一个零售商组成的两级闭环供应链在回购契约下的协调问题。在考虑零售商销售成本信息为非对称信息和随机性市场需求基础上,首先,分析了在正常状态下分散式系统决策情况,通过重新设计可变参数解决了信息不对称的问题,实现了回购契约下的信息共享和供应链的完美协调;然后,探讨了闭环供应链回购契约应对突发事件的协调问题。研究结果表明:当突发事件造成市场规模和制造商生产成本同时扰动时,闭环供应链的销售活动将受影响,闭环供应链的协调将被打破,而闭环供应链的废旧品回收活动却不受突发事件的影响。为此,给出了闭环供应链回购契约的应急决策。最后通过数值算例验证了结论。
[Abstract]:In this paper, we study the coordination of a two-level closed-loop supply chain with asymmetric information under asymmetric information and a retailer under repurchase contract. Considering the asymmetric information and stochastic market demand of retailer's sales cost information, first of all, This paper analyzes the decision making of decentralized system under normal condition, solves the problem of information asymmetry by redesigning variable parameters, realizes the information sharing and the perfect coordination of supply chain under repurchase contract. This paper discusses the coordination of closed-loop supply chain repurchase contract to deal with unexpected events. The results show that the sales activities of closed-loop supply chain will be affected when the market scale and manufacturer's production cost are disturbed simultaneously by the unexpected events. The coordination of the closed-loop supply chain will be broken, but the recycling activities of the closed-loop supply chain will not be affected by the unexpected events. Therefore, the emergency decision of the closed-loop supply chain repurchase contract is given. Finally, the conclusion is verified by a numerical example.
【作者单位】：电子科技大学经济与管理学院;
【基金】：国家自然科学基金项目(70773017) 2011年度高等学校博士学科点专项科研基金资助课题(博导类)(20110185110022)
【分类号】：F224;F274

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