延期支付条件下基于EOQ模型的零售商补货策略  

Optimal Replenishment Policies in the EOQ Model under Trade Credit Policy

作　　者：王道平[1] 李明芳[1,2] 

机构地区：[1]北京科技大学经济管理学院,北京100083 [2]北京科技大学管庄校区,北京100024

出　　处：《工业工程》2010年第4期8-12,共5页Industrial Engineering Journal

基　　金：国家自然科学基金资助项目(70872010);北京市哲学社会科学"十一五"规划资助项目(07BfJG185)

摘　　要：以由供应商、零售商和顾客组成的三阶段供应链为研究对象,在供应商给零售商全部延期支付期限,而零售商只给顾客部分延期支付期限的基础上,考虑了变质产品的情形,建立了相应的零售商库存决策模型。通过模型的分析求解,可以得出零售商在上述情况下的最优补货周期的简单判定方法。通过算例说明了模型的有效性。A supply chain composed of a supplier,a retailer and customers is considered in this paper.In this supply chain,it assumes that the supplier offers a full trade credit to the retailer,but the retailer offers to its customers just a partial trade credit with exponentially deteriorating.An economic order quantity（EOQ） model is developed for this problem.With this model,optimal replenishment cycle time is derived for the retailer.A numerical example is presented to illustrate the application of the proposed method.

关 键 词：EOQ模型 库存 延期支付 

分 类 号：C931[经济管理—管理学]