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库存管理需要解决订货批量和再订货点两个基本问题。本文将库存控制模型与拍卖理论相结合,针对应用反向拍卖方式进行采购的物品的特殊性,并结合最优拍卖的相关理论,研究了随机需求情形下(Q,R)系统的库存控制问题。应用服务水平中供给率这一概念,给出了求解随机需求下拍卖采购品的订货批量和再订货点的方法。
Inventory management needs to address two basic questions about order quantities and reorder points. This article combines the inventory control model and the auction theory to study the particularity of the items purchased by the reverse auction method and the inventory control problem under the random demand (Q, R) system with the relevant theory of the optimal auction . Applying the concept of supply rate in service level, this paper gives a method to solve the order quantity and reorder point of auctioned purchase products under random demand.