供应链管理中信息共享的分析与控制

文章通过对有无信息共享的定量分析，得出信息共享时的“牛鞭效应”要明显小于无信息共享时的情况，分析了造成信息不能共享的原因，提出建立信息共享的激励机制，实行角色的信息访问控制，缩短订货提前期及其途径，以实现信息共享程度，提高供应链管理绩效．

An Analysis and Manipulation of Information-Sharing Based on the Management of Supply Chain

Based on the quantitative approaches to application of information sharing, this paper concludes that bullwhip effect in an information - sharing environment is apparently weaker than that at the absence of information - sharing. By studying the causes of the failure to share information, this paper further proposes that stimulating mechanism should be fixed for information sharing, roleg information access be achieved and lead time on orders reduced so that information sharing will be up graded and management performance of supply chain enhanced.