基于数量折扣的双层规划订货策略研究  

The Bi-level Programming Model of Order Strategy Based on Quantity Discount

作　　者：徐扬[1] 申金升[1] 王传涛[1] 

机构地区：[1]北京交通大学交通运输学院,北京100044

出　　处：《物流技术》2010年第20期74-75,94,共3页Logistics Technology

摘　　要：考虑单供应商单零售商组成的两级供应链,在市场需求为零售价格的指数函数假设下,建立了当占支配地位的供应商给零售商提供数量折扣时的双层规划模型,然后设计了一种简单实用的求解算法。Considering the two-echelon supply chain comprising a supplier and a retailer and accepting the hypothesis that market demand is an exponential function of retail price,the paper establishes the bi-level programming model when quantity discount is provided by the dominant supplier and then works out an easy-to-maneuver algorithm for its solution.

关 键 词：供应链 双层规划 数量折扣 订货策略 

分 类 号：F224.0[经济管理—国民经济]