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DISRUPTION MANAGEMENT FOR SUPPLY CHAIN COORDINATION WITH EXPONENTIAL DEMAND FUNCTION
作者姓名:黄崇超  于刚  汪嵩  王先甲
作者单位:School of Mathematics and Statistics Wuhan University Wuhan 430072,China,McCombs School of Business The University of Texas at Austin,Austin,Texas,U.S.A,School of Mathematics and Statistics University of Western Australia,Perth,WA,Australia,Institute of Systems Engineering Wuhan University,Wuhan 430072,China
基金项目:This research was supported by National Science Foundation of China (60274048)
摘    要:The coordination problem of a supply chain comprising one supplier and one retailer under market demand disruption is studied in this article. A novel exponential demand function is adopted, and the penalty cost is introduced explicitly to capture the deviation production cost caused by the market demand disruption. The optimal strategies are obtained for different disruption scale under the centralized mode. For the decentralized mode, it is proved that the supply chain can be fully coordinated by adjusting the price discount policy appropriately when disruption occurs. Furthermore, the authors point out that similar results can be established for more general demand functions that represent different market circumstances if certain assumptions are satisfied.

关 键 词:补给链协调  分裂管理  最优化  数学经济学
收稿时间:2005-09-15
修稿时间:2006-03-21

DISRUPTION MANAGEMENT FOR SUPPLY CHAIN COORDINATION WITH EXPONENTIAL DEMAND FUNCTION
Chongchao Huang, Gang Yu, Song Wang,Xianjia Wang.DISRUPTION MANAGEMENT FOR SUPPLY CHAIN COORDINATION WITH EXPONENTIAL DEMAND FUNCTION[J].Acta Mathematica Scientia,2006,26(4):655-669.
Authors:Chongchao Huang  Gang Yu  Song Wang  Xianjia Wang
Institution:

aSchool of Mathematics and Statistics, Wuhan University, Wuhan 430072, China

bMcCombs School of Business, The University of Texas at Austin, Austin, Texas, U.S.A

cSchool of Mathematics and Statistics, University of Western Australia, Perth, WA, Australia

dInstitute of Systems Engineering, Wuhan University, Wuhan 430072, China

Abstract:The coordination problem of a supply chain comprising one supplier and one retailer under market demand disruption is studied in this article. A novel exponential demand function is adopted, and the penalty cost is introduced explicitly to capture the deviation production cost caused by the market demand disruption. The optimal strategies are obtained for different disruption scale under the centralized mode. For the decentralized mode, it is proved that the supply chain can be fully coordinated by adjusting the price discount policy appropriately when disruption occurs. Furthermore, the authors point out that similar results can be established for more general demand functions that represent different market circumstances if certain assumptions are satisfied.
Keywords:Supply chain coordination  disruption management  real-time optimization  production and pricing
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