存在预售和信用融资的三阶段供应链最优策略

Optimization Decisions for Three-Echelon Supply Chain with Early Sale and Trade Credit

构建了由供应商、零售商和银行组成的三阶段供应链系统,在供应商和零售商同时面临资金不足且零售商实行延期付款的前提下,通过引入产品预售和信用融资的组合方式,实现供应链的风险降低和运作效率提升。通过建立博弈模型分析得出了零售商的最优订货量和最优预售折扣、供应商最优批发价格的显性表达式和银行最优信用借款利率的存在性和唯一性条件。并根据研究结论提出了相应的可供企业参考的管理启示。

This paper examines the operating performance for a three-echelon supply the supplier, the retailer, and the bank, in which the supplier and the retailer have fi simultaneously. Through the integration of early sale and trade credit, the performance is improved and the risk is reduced. Besides, it analyzes the optimal order quantity and rate for the retailer, the optimal wholesale price for the supplier, and the optimal loan chain consisting of nancial constraints of the supply chain early sale discount rate for the bank, providing the explicit expressions and existence conditions. Furthermore, it gives the managerial insights according to the analysis results.