Notes on classifying inputs and outputs in data envelopment analysis: A comment

被引:22
|
作者
Toloo, Mehdi [1 ]
机构
[1] Tech Univ Ostrava, Fac Econ, Dept Business Adm, Ostrava, Czech Republic
关键词
Data envelopment analysis; Flexible measures; Classifier models;
D O I
10.1016/j.ejor.2014.01.010
中图分类号
C93 [管理学];
学科分类号
12 ; 1201 ; 1202 ; 120202 ;
摘要
Cook and Zhu (2007) introduced an innovative method to deal with flexible measures. Toloo (2009) found a computational problem in their approach and tackled this issue. Amirteimoori and Emrouznejad (2012) claimed that both Cook and Zhu (2007) and Toloo (2009) models overestimate the efficiency. In this response, we prove that their claim is incorrect and there is no overestimate in these approaches. (C) 2014 Elsevier B.V. All rights reserved.
引用
收藏
页码:810 / 812
页数:3
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