题目内容：

英语翻译
在供应链的环境下,每个企业都会有自己的库存控制策略,由于各自的库存控制策略的不同,产生需求的扭曲,如有些产品的客户需求相对稳定,但是上游的供应商所维持的库存水平相对比下游的供应商要高出较多.从而导致供应链上的库存大量积压,形成“牛鞭效应”.“牛鞭效应”使库存逐级放大的,增加了供应和需求匹配的难度,导致难以实现减低供应链库存管理的目标.

优质解答

In the environment of supply chain,each enterprise will have their own inventory control strategy,because of their respective inventory control strategy of different,produce the distortion of the demand,such as some products of the customer's needs relatively stable,but the upstream suppliers maintain inventory levels than relative downstream suppliers were more.Leading to supply chain of the inventory backlog,form "the bullwhip effect"."The bullwhip effect" keep inventory level of amplification,increased supply and demand is the difficulty of the match,the result is difficult to achieve the goal of supply chain management to reduce inventory