A complete efficiency ranking of decision making units in data envelopment analysis

被引：120

作者：

Mehrabian, S ^{[1
]}

Alirezaee, MR ^{[1
]}

Jahanshahloo, GR ^{[1
]}

机构：

[1] Univ Teacher Educ, Dept Math, Tehran, Iran

来源：

COMPUTATIONAL OPTIMIZATION AND APPLICATIONS | 1999年 / 14卷 / 02期

关键词：

data envelopment analysis; efficiency; ranking;

D O I：

10.1023/A:1008703501682

中图分类号：

C93 [管理学]; O22 [运筹学];

学科分类号：

070105 ; 12 ; 1201 ; 1202 ; 120202 ;

摘要：

The efficiency measures provided by DEA can be used for ranking Decision Making Units (DMUs), however, this ranking procedure does not yield relative rankings for those units with 100% efficiency. Andersen and Petersen have proposed a modified efficiency measure for efficient units which can be used for ranking, but this ranking breaks down in some cases, and can be unstable when one of the DMUs has a relatively small value for some of its inputs. This paper proposes an alternative efficiency measure, based on a different optimization problem that removes the difficulties.

引用

页码：261 / 266

页数：6

共 13 条

[1] A PROCEDURE FOR RANKING EFFICIENT UNITS IN DATA ENVELOPMENT ANALYSIS [J].