Units invariant and translation invariant DEA models

被引：7

作者：

Lovell, CAK

Pastor, JT

机构：

[1] UNIV GEORGIA,DEPT ECON,ATHENS,GA 30602

[2] UNIV ALICANTE,DEPT ESTAD & INVEST OPERAT,E-03071 ALACANT,SPAIN

来源：

OPERATIONS RESEARCH LETTERS | 1995年 / 18卷 / 03期

关键词：

DEA; units invariance; translation invariance;

D O I：

暂无

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：

In this paper we discuss the desirable properties of units invariance and translation invariance, and we note which DEA models satisfy one or the other of these properties. No currently known DEA model satisfies both properties. We then introduce two new DEA models. One satisfies units invariance and partial translation invariance, and the other satisfies both properties.

引用

收藏

页码：147 / 151

页数：5

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