摘要
研究一个由制造商、分销商和零售商组成的三级供应链系统在模糊需求环境下的库存策略及协调机制。将市场需求预测视为一个三角模糊数,利用模糊数学工具计算得到了供应链成员企业在面对模糊需求时最优决策的具体表达式。通过一个数值分析表明,在模糊需求环境下,转移支付同样可以实现供应链中各成员间库存的协调。
Inventory coordination mechanism in fuzzy demand is discussed for a three-echelon supply chain composed of a manufacturer,a distributor,and a retailer.By describing the market demand as triangular fuzzy number,optimal decision-making policy for a member in the supply chain under fuzzy demand is developed.With this model,numerical example shows that the transfer payment strategy can also be used to coordinate the inventories among the members in the supply chain under fuzzy demand.
出处
《工业工程》
北大核心
2010年第2期28-32,共5页
Industrial Engineering Journal
关键词
供应链
库存协调
模糊需求
supply chain
inventory coordination
fuzzy demand