限制贷款最低额度的零售商融资与订货决策

Retailer financing and ordering decision-making with limitation on the minimum loan amount

根据预付账款融资模型,构建了包含制造商(M)、零售商(R)双层结构,不考虑残次品率、库存成本和融资周期长短的简洁型的供应链决策模型。研究了在市场需求不确定、零售商资金不足的条件下,金融机构是否设置最低贷款额度限制两种情况下零售商的融资和订货决策;通过数值实验证明了在零售商不断积累自有资金的情况下,融资可以使得供应链更快实现最优产量,融资额度限制会适当延迟最优产量实现,而且融资能够使得供应链尽快达到最佳产量,有效满足消费者需求。

According to the prepayment financing model,this paper establishes a bilayer structure that contains manufacturers（ M）and retailers（ R） and does not consider the defective product rate,inventory cost and financing cycle length. Under the conditions of uncertainty of market demand and insufficient retailers＇ funds,the two retailers＇ decision of financing and ordering on whether financial institutions set loan limits or not were studied. By means of numerical analysis,we verify the financing can increase the revenue of the retailer and the supplier in the case of retailers continue to accumulate their own funds,and the total supply chain product can achieve the optimum yield as soon as possible to meet the consumer＇demand effectively.