工业工程

工业工程 ›› 2011, Vol. 14 ›› Issue (3): 60-65.

• 专题论述 • 上一篇    下一篇

不同供应链合同的最优订货策略及适用性比较

  

  1. 北京航空航天大学 经济管理学院，北京 100191
  • 出版日期:2011-06-30 发布日期:2011-07-08
  • 作者简介:方卫国（1969-），男，湖北省人，教授，博士，主要研究方向为系统工程理论与方法、物流与供应链管理.

Comparative Study on Optimal Ordering Policy and Applicability of Different Contracts under Supply Chain Environment

  1. School of Economics and Management, Beihang University, Beijing 100191,China
  • Online:2011-06-30 Published:2011-07-08

摘要： 针对由一个制造商和一个零售商组成的单一易逝品供应链，在随机库存问题报童模型基础上，推导了回购、收入分享和数量折扣合同下，零售商的最优订货策略、零售商和制造商的期望利润，给出了不同供应链合同的适用条件。通过一个皮衣生产、销售供应链的案例，对不同供应链合同下的最优订货策略、合同适用性及原因进行了分析、比较。为理解不同供应链合同的适用性提供了数理依据和案例解释。  

关键词: 供应链, 供应链合同, 订货策略, 合同适用性

Abstract: A supply chain formed by a manufacturer and a retailer for single perishable product is considered in this paper. Based on the Newsvendor model of singleperiod stochastic inventory problem, comparative study is conducted for three kinds of supply chain contracts: the buyback contract, revenue sharing contract, and quantity discount contract. For these contracts, optimal ordering policy for retailer and expected profits for both retailer and manufacturer are derived, respectively. Then, the applicability conditions of these contracts are analyzed. With the proposed method, as an industrial case, a leather cloth production and sale supply chain is presented to verify the results obtained in this paper. This study reveals the mechanism for understanding the applicability of different supply chain contracts.

Key words: supply chain, supply chain contract, ordering policy, contract applicability