定期信用支付期影响价格折扣的最优订购模型

The Optimized Strategy of Price Discount Dependent Supplier Timed Credit

针对支付期滞后和资金具有时值的情况,将基于订货间隔期约束的最优订购模型转化为一个无约束的费用最小化问题,对模型构建过程进行了简化,进而给出定期信用支付期影响价格折扣的最优订购模型,并推导了该模型的最优解,最后通过一个简单的算例进行了验证。

Considering permissible delay in payments and time value of capital, optimal order model based on ordering interval is transformed into an unconstrained minimal cost problem and its design process is simplified. Furthermore, it is extended to the case that term of supplier timed credit affects price discount and then its optimal solution is derived in this paper. Finally, our conclusions are vedidated by a simply example.