工业工程

工业工程 ›› 2011, Vol. 14 ›› Issue (5): 1-7.

• 专题论述 •    下一篇

第三方物流参与供应商管理库存模型

  

  1. 北京科技大学 经济管理学院，北京 100083
  • 出版日期:2011-10-31 发布日期:2011-11-11
  • 作者简介:王道平(1964-),男,北京市人，教授，博士生导师，主要研究方向为管理决策分析、物流与价值链管理、智能管理系统.
  • 基金资助:

    国家自然科学基金资助项目（70872010）

Analysis of Vendor Managed Inventory with the Involvement of Third-Party Logistics

  1. School of Economics and Management, University of Science and Technology Beijing, Beijing 100083, China
  • Online:2011-10-31 Published:2011-11-11

摘要： 从供应商管理库存的局限性出发，给出了优化的途径。基于传统的EOQ模型，在充分考虑运输成本和安全库存量的条件下，构建了第三方物流参与的供应商管理库存模型，进一步论证新模型降低了供应商的库存成本和物流成本，增加了供应商和零售商的利润；但随着订货成本的增加，库存和物流相关成本呈上升趋势，供应商和零售商的利润增幅也随之减小。最后通过具体的算例分析来验证上述结论。

关键词: 第三方物流, 供应商管理库存, EOQ模型

Abstract: This paper analyzes the limitations of vendor managed inventory (VMI) and shows that improvement can be made if the thirdparty logistics involve the inventory management. To analyze the effectiveness, based on the economic order quantity (EOQ), a mathematical model is developed to describe such an inventory management mode by taking the transportation cost and safety stock into account. With this model, analysis shows that the involvement of VMI by thirdparty logistics can reduce the suppliers inventory and logistics cost, and increase the profit of both the supplier and retailer. However, with the increase of the order, inventory, and logistics cost, the profit of both the supplier and retailer reduces. Examples are used to verify the results.〖WT5HZ〗Key  words： 〖WTBZ〗thirdparty logistics; vender managed inventory(VMI); economic order quantity(EOQ)