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A DEA model for resource allocation

delete2008-09-01
delete81
PRE
AI
A
A. Hadi‐Vencheh *
A
Ali Asghar Foroughi
M
Majid Soleimani-damaneh
DOI:10.1016/j.econmod.2008.01.003delete
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摘要

摘要

En 中文
This paper concerns inverse DEA. The aim is to estimate input/output levels of a given Decision Making Unit (DMU) when some or all its input/output levels are changed, under preserving the efficiency index. We show that in the case of estimating increased required vector when the output vector is increased, the current method which uses weakly efficient solution of the relevant multiple objective optimization problem may fail. We propose some sufficient conditions for input estimation. (C) 2008 Elsevier B.V. All rights reserved.
Keyword:
data envelopment analysis (DEA)
efficiency
multiple objective linear programming (MOLP)
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