基于随机需求的多批次动态存货质押库存模型

摘要

In this paper, on the basis of an analysis of the dynamic inventory pledge business, we built the inventory management model under stochastic demand to determine the optimal number of inventory pledge and pledge ratio of the enterprises involved, and next analyzed the influence of the product’s profit margin, pledge ratio and demand fluctuation on the optimal stock-holding volume and maximum revenue.%在分析动态存货质押业务的基础上，构建随机需求情况下的库存管理模型，确定企业最优存货质押次数和质押物比率，并分析了产品利润空间、质押率和需求波动对最优持货量和最大利润的影响。