The lack of invariance of optimal dual solutions under translation

被引：15

作者：

Thrall, RM ^{[1
]}

机构：

[1] RICE UNIV,HOUSTON,TX 77251

来源：

ANNALS OF OPERATIONS RESEARCH | 1996年 / 66卷

关键词：

D O I：

10.1007/BF02187296

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：

It is shown that optimal dual solutions for the Additive and the BCC models are not invariant under translation. In particular, this implies that the Ali-Seiford (1990) and Pastor (in chapter 3) results on translations apply only to the envelopment portion of DEA and thus do not, in particular, deal fully with domains having nonnegative inputs and outputs (but with no zero input or output vector).

引用

页码：103 / 108

页数：6

共 5 条

[1] TRANSLATION-INVARIANCE IN DATA ENVELOPMENT ANALYSIS [J].