Input-output Efficiency Set Models of Interval Number DEA

摘要：

In this paper, in order to resolve the difficulties of existing Data Envelopment Analysis (DEA) models in evaluation the DMUs relative efficiencies, a new DEA efficiency set and its parameter model based on interval number are proposed. At the same time, proprieties of these models are analyzed and some theory about DMUs characters are put forward.

关键词： Interval Number Decision Making Unit (DMU) Relative Efficiency Data Envelopment Analysis (DEA)

作者: YANG Gang LI Guangjin

作者单位: School of Management, Southwest University for Nationalities, P.R.China, 610041 School of Management School of Management, Sichuan University, P.R.China, 610064

会议类型: 国际会议

会议名称: 2010 International Conference on Management Science and Engineering(2010年管理科学与工程国际学术研讨会)

会议地点: 成都

会议语种:英文

页码: 253-257

在线出版日期: 2010-11-01（万方平台首次上网日期，不代表论文的发表时间）