供应链库存协调策略研究

摘要/Abstract

摘要： 研究和分析了直运型供应链通过共同补给期协调库存的策略问题。在该供应链中,单一供应商提供单一产品给面临随机需求的单一零售商。在所提出的库存协调策略条件下,供应商指定共同补给期,当零售商按供应商指定的共同补给期作为其订货周期时,供应商提供零售商一定的价格折扣。这种协调策略可以视为Stackelberg博弈。在阐述了解决该博弈问题的方法后,进行了数值实验,分析了采用这种协调策略的利益。

关键词: 供应链, 直运, 库存协调, 随机需求, 共同补给期

Abstract: A policy of coordinating inventory by common replenishment periods for a kind of lot-for-lot supply chain is studied and analyzed.In this supply chain,a supplier provides a single product to a single retailer who experiences stochastic demand.Under the proposed policy,the supplier specifies common replenishment periods.The supplier offers the retailer a price discount while the retailer’s replenishment period is in harmony with the supplier’s.It’s regarded as a Stackelberg game.After an approach to the game is developed,a numerical study is conducted and the benefit of applying the policy under certain conditions is analyzed.

Key words: supply chain, lot-for-lot, inventory coordination, stochastic demand, common replenishment period

中图分类号:

F253.4

刘永胜, 李敏强. 供应链库存协调策略研究[J]. 中国管理科学, 2004, (2): 49-54.

LIU Yong-sheng, LI Min-qiang. On Inventory Coordination Policy in Supply Chain[J]. Chinese Journal of Management Science, 2004, (2): 49-54.

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