stock in the inventory

In recent years, Vender Managed Inventory ( VMI) has been recognized and adopted by more and more enterprises as a new kind of supply chain stock management mode in the world.

近年来，供应商管理库存（Vender Managed Inventory，VMI）作为一种国际上前沿的供应链库存管理模式得到了越来越多企业的认可和采用。

At present, we over-focus on stock prices brought about by the loss, in fact, prices of raw materials for Chinese enterprises is a good opportunity is in the throes of inventory digestion period.

目前大家过分关注于存货跌价带来的损失上，其实原料价格暴跌对于中国企业更是一个很好的机会，目前正处于消化存货的阵痛期。

A scenario has to be addressed by each enterprise is that how to design and maintain a reasonable inventory level in order to balance the risk and loss due to out of stock and higher storage and capital cost because of high inventory level.

如何设置和维持一个合理的库存水平，以平衡存货不足带来的短缺风险和损失，以及库存过多所增加仓储成本和资金成本成为一个企业必须回答的问题。

In the suggested model, the total supply chain inventory cost is minimized by the test ordering batch being obtained and the stock level bring effectively controlled while the order executing rates of all supply chain nodes are met.

该模型在满足供应链上各节点企业订单执行率的条件下，通过确定最佳订购批量，有效地控制库存量，实现供应链的总库存成本极小化。

In this paper, we consider the optimal management of finished goods inventory and demand for a product in a make-to-stock production system.

本文考虑的是备货型商品的生产与优化管理。