基于利润最大化销售商EOQ存储模型的研究

The EOQ Inventory Model for Salers based on Profit-maximization

在分析EOQ模型的基础上,提出了销售商的利润最大化存储模型。该模型考虑了商品价值随时间衰减,以及销售价格对销售商利润的影响。在需求函数为线性的条件下,证明了销售商利润函数最优解的存在。对算例分析表明,与订货周期相比,销售价格对销售利润的影响更大。以销售商利润最大化为目标的存储模型比经典EOQ模型更加接近实际。

The paper puts forward the inventory model of profit maximization for salers based on analysis into EOQ model. The model takes into consideration factors including products＇ value decline with time and the influence to the profit due to price change. On condition that the demand function is linear, the optimal solution of salers＇ profit function is proven to be existing. The case study indicates that sale price, compared with goods ordering cycle, has greater impact to the profit. This inventory model targeting with profit maximization is more practical than the classical EOQ model.