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中国管理科学 ›› 2010, Vol. 18 ›› Issue (4): 49-55.

• 论文 • 上一篇    下一篇

基于信息共享增值机制的供应链需求均衡优化

钟哲辉1, 胡敏杰1, 范文博2, 叶宝忠1   

  1. 1. 西南交通大学经济管理学院, 四川成都610031;
    2. 西南交通大学交通运输学院, 四川成都610031
  • 收稿日期:2009-04-07 修回日期:2010-08-01 出版日期:2010-08-30 发布日期:2010-08-30
  • 作者简介:钟哲辉(1970- ),男(汉族),湖南湘阴人,西南交通大学经济管理学院博士研究生,海南大学副教授,研究方向:物流信息共享、供应链管理.
  • 基金资助:

    海南省教育厅高校科研资助项目(Hjsk2008-21)

On the Optimization & Equilibrium of Demand in Supply Chain Based on the Value-adding Mechanism of Information Sharing

ZHONG Zhe-hui1, HU Min-jie1, FAN Wen-bo2, YE Bao-zhong1   

  1. 1. School of Economics & Management, Southwest Jiaotong University, Chengdu 610031, China;
    2. College of Traffic & Transportation, Southwest Jiaotong University, Chengdu 610031, China
  • Received:2009-04-07 Revised:2010-08-01 Online:2010-08-30 Published:2010-08-30

摘要: 文章将供应商、经销商追求利益最大化目标与用户需求的相互作用表述为一个双层规划问题。其中,上层规划为供应商与经销商的零售价格优化模型,下层为用户购买与需求均衡模型,分别表现为寡头、垄断、社会最优等不同信息共享机制。文章设计灵敏度分析算法和迭代方法求解和优化供应链需求均衡问题。

关键词: 物流信息共享, 增值机制, 需求均衡, 供应链管理, 双层规划

Abstract: This paper a bilevel prog ramming problem which assumes that the interaction between suppliers and distributors will be pursued to maximize the objectives and the user needs.In the model,the upper planning is the retail price optimization models for uppliers and distributors,the lower model is the equilibrium between purchase and dem and for the user.Such as various information sharing mechanisms for oligopoly,monopoly,social optimum,which reflects the needs in supply chain,responds to the upper pricing behavior.The paper designs sensitivity analysis algorithm and iterative method for solving and optimizing the problem of need equilibrium in supply chain.

Key words: logistics information sharing, value-adding mechanism, demand equilibrium, supply chain management, bilevel programming

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