两种信用期下零售商出售变质品的最佳策略

Study on Optimal Strategy for Retail of Deteriorating Items under Two-part Credit Policy

讨论了需求率随价格变动的易变质品的库存模型。模型中,供应商提供一个信用期给其零售商,零售商也提供一个部分信用期给其顾客。在这样的前提条件下,找出最优的订货周期和最优的销售价格,从而求得零售商可获得的最佳净收益。最后还给出了相应的算例,证明了算法模型的有效性。

In this paper, we discussed the inventory model of perishable products whose demand rate changed with their price. According to this model, the supplier provided one full trade credit to its retailer and in turn the retailer provided one partial trade credit to its customers. Under such premise, we found the optimal order circle and selling price, and further the optimal net benefit for the retailer. At the end, we presented the corresponding algorithm to validate the effectiveness of the algorithm and model.