运筹与管理Issue(1)：48-56,9.
突发事件下不对称信息供应链协调机制研究
Supply Chain Coordination Mechanism under Asymmetric lnformation and Disruptions
摘要
Abstract
Focusing on a supply chain consisting of a supplier and a retailer , this paper studies how to coordinate the supply chain to respond to the disruption by supposing that the market demand of the product is the exponent function of the price under asymmetric information .Firstly, the coordination model under symmetrical informa-tion is given .Secondly , the coordination mechanisms of centralized supply chain and decentralized supply chain are researched.Thirdly, the optimal strategies under the fluctuation of the retailer cost distribution function caused by disruption are studied .The studies show that the optimal product plan , the optimal wholesale price , and the optimal retail price of the supply chain all have some certain robustness .When the expectation retail cost caused by disruption in a scope fluctuates , the three aspects keep unchanging .When the fluctuation of the expectation retail cost exceeds the scope , only the three aspects are adjusted so that the disruptions can be respondedefficiently.Finally, through a numerical example some relational conclusions are verified .关键词
不对称信息/供应链/应急管理/协调机制Key words
asymmetric information/supply chain/disruptions management/coordination mechanism分类
管理科学引用本文复制引用
吴忠和,陈宏,吴晓志,解东川..突发事件下不对称信息供应链协调机制研究[J].运筹与管理,2015,(1):48-56,9.基金项目
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） （）
