基于DEA的汽车行业供应商权变选择方法研究  

A Contingent Method for Supplier Selection in Automobile Industry Based on DEA

作　　者：霍佳震[1] 周欣[1] 

机构地区：[1]同济大学经济与管理学院,上海200092

出　　处：《商业研究》2008年第3期33-37,共5页Commercial Research

摘　　要：从汽车制造企业的实际情况出发,以汽车制造整车厂的角度研究供应商选择问题,根据对汽车零部件供应商的不同需求和战略定位差异,来对零部件供应商进行细分,从输入、自身情况、输出、合作情况四个方面综合考虑供应商的各项指标,在此基础上应用权变选择的思想,建立各自多层次指标评价体系,并且建立基于DEA-C2WH模型的多层次指标选择方法进行评估。Arming at the practical situation in automobile industry, this paper focuses on the supplier selection from the perspective of automobile OEM . According to the differences of demand and strategy on auto - part suppliers, the segmentation of suppliers is made. After establishing the integrative criteria of suppliers from four respects, that is, in- put,self - state, output and corporation, the multi - layer criteria are formed respectively based on the segment of the suppliers with the contingent approach. A multi -layer selection method based on DEA - C^2WH model is built for final evaluation.

关 键 词：供应商 权变方法 多层次指标 数据包络分析 汽车行业 

分 类 号：F253.2[经济管理—国民经济]