需求依赖库存量的变质性物品供应链协调

Supply chain coordination model for perishable items with a stock-dependent demand rate

文章由需求率受销售商当前库存水平影响及生产商品具有易变质性的假设,研究了由单个生产商与单个销售商组成的2层供应链系统协调问题,在基于Stackelberg主从博弈下,讨论了生产商提出通过提供量折扣来改善整个供应链的利润,从而使供应链达到了完美的协调,最后给出实例。

A two-level supply chain coordination model with single manufacturer and single retailer is developed under the assumptions that a stock-dependent demand is considered and the product is deteriorating.It is pointed out that the Stackelberg game,in which the manufacturer declares the wholesale price to the retailer and then the retailer follows by selecting the order quantity,can coordinate the supply chain perfectly.Numerical examples are presented to illustrate the developed model.