摘要
主要考虑了需求时变,耐烦期有限,短缺量部分拖后的VMI模型,并通过数值算例对主要参数顾客服务水平、丢单系数、耐烦期等进行了灵敏度分析。在VMI方式下,供应链的上游企业不再是按照下游企业的订单进行发货和补充订货,而是根据自己对下游企业需求的整体把握,既满足下游企业的需求,同时也使自己的库存管理和订货策略更加合理,从而使供应链上供需双方的成本降低。
The paper considers time-varying, time-limited free back-order, partial backlogging VMI model, and analyzes the sensitivity of key parameters. In this way, the upstream of the supply chain no longer delivers goods and replenishes the stock according to the order of the downstream enterprises, but he orders on the basis of overall grasp of the demand of the downstream, making its own inventory management and ordering more rational, thus enable the supply chain reduce the cost of supply and demand parties.
出处
《物流科技》
2010年第4期89-92,共4页
Logistics Sci-Tech
关键词
VMI
耐烦期
缺货量
VMI
time-limited free back-order
backlogging
