基于DEA法改进的物流服务供应商筛选问题研究

Research on Improvement of Delivery Service Supplier Screens the Question Based on the DEA Law

本文根据数据包络分析(Data Envelopment Analysis,DEA)法的基本原理,在对此法进行分析的基础上,提出在运用该方法进行物流服务供应商筛选时应引入层次分析法(Analytic Hierarchy Process,AHP)和主因子提取法,建立DEA法改进的物流服务供应商筛选模型,从而弥补单纯运用DEA方法的不足,为物流服务需求方选择物流服务供应商提供一套行之有效的方法。

Based on the basic principle analysis for the DEA （Data Envelopment Analysis）, this paper proposes to join the AHP （Analytic Hierarchy Process） and the Factor Analysis into the DEA method when select the suitable logistics supplier, and establishes the logistics supplier selection model on the basis of the improved DEA. It is supposed that this method could remedy the detect of lonely DEA application, and provide the feasible method for logistics-demand companies select the suitable logistics supplier.