Super-efficiency DEA in the presence of infeasibility: One model approach

被引：61
|
作者：
Chen, Yao [2 ]
Liang, Liang [1 ]
机构：
[1] Univ Sci & Technol China, Sch Management, He Fei 230026, An Hui Province, Peoples R China
[2] Univ Massachusetts, Coll Management, Lowell, MA 01845 USA
来源：
EUROPEAN JOURNAL OF OPERATIONAL RESEARCH | 2011年 / 213卷 / 01期
关键词：
Data envelopment analysis (DEA); Infeasibility; Super-efficiency;
D O I：
10.1016/j.ejor.2011.03.026
中图分类号：
C93 [管理学];
学科分类号：
12 ; 1201 ; 1202 ; 120202 ;
摘要：
A two-stage procedure is developed by Lee et al. (2011) [European Journal of Operational Research doi:10.1016/j.ejor.2011.01.022] to address the infeasibility issue in super-efficiency data envelopment analysis (DEA) models. We point out that their two-stage procedure can be solved in a single DEA-based model. (C) 2011 Elsevier B.V. All rights reserved.
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页码：359 / 360
页数：2
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