安全库存及其量的确定

库存管理中,安全库存是针对采购期和需求不确定性而设置的库存。安全库存量的大小,取决于企业愿意承担的缺货率和对不确定性因素的把握程度。安全库存对企业有着重要的作用。如何在维持一个恰当库存量的同时,又能使库存对需求的满足率达到较高水平,是一个急需解决的问题。

Definition and Determination of Safety Stock

Safety stockis is set up by the uncertainty of the procurement period and demand in the inventory management.The size of the security stocks depends on the degree of the grasp which the enterprises willing to take the out-of-stock rate and the uncertain factors.Safety stock plays an important role in the enterprises.While how to maintain a proper inventory as well as meet the needs of the inventory reaches a higher level,that is an urgent problem.To solve this problem,we need to find the ideas and methods of the inventory under the strategies of regular replenishment and the quantitative replenishment,but also should concern the applicable scope of the safety stock.