关键词: 供应链, 供应商管理库存, 库存策略, 利润模型, 优化分析

Abstract: For a kind of salable goods in definite demand with good stock which is permissibly, going short for a time, a supply chain model of vendor managed inventory (VMI) is established on the basis of traditional supply chain profit model, with the purchase quantity and profit of VMI discussed as well. The optimized purchase quantity of VMI is proved more than that in the traditional supply chain, and the implementation of VMI is proved that the profit of vendee will increase. On the other hand, the implementation of VMI will enable the vendor to increase profit if providing optimized matching conditions or long-term incentive. As a result, a theoretical foundation is provided for both the vendor and vendee to merge their inventories together. A numerical exemplification is given to verify the conclusion as above.