A new DEA ranking system based on changing the reference set

被引：64
作者：
Jahanshahloo, Gholam Reza
Vieira Junior, Helcio
Lotfi, Farhad Hosseinzadeh
Akbarian, Darush
机构：
[1] Brazilian Air Force, Elect Welf Ctr, CGEGAR, BR-71615600 Brasilia, DF, Brazil
[2] Islamic Azad Univ, Dept Math, Sci Branch, Tehran 1477893855, Iran
[3] Islamic Azad Univ, Dept Math, Res Branch, Tehran 1477893855, Iran
来源：
EUROPEAN JOURNAL OF OPERATIONAL RESEARCH | 2007年 / 181卷 / 01期
关键词：
data envelopment analysis (DEA); efficiency; ranking;
D O I：
10.1016/j.ejor.2006.06.012
中图分类号：
C93 [管理学];
学科分类号：
12 ; 1201 ; 1202 ; 120202 ;
摘要：
This research proposes a new ranking system for extreme efficient DMUs (Decision Making Units) based upon the omission of these efficient DMUs from reference set of the inefficient DMUs. We state and prove some facts related to our model. A numerical example where the proposed method is compared with traditional ranking approaches is shown. (c) 2006 Elsevier B.V. All rights reserved.
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页码：331 / 337
页数：7
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