Super-Efficiency and Sensitivity Analysis Based on Input-Oriented DEA-R

This paper suggests a method of finding super-efficiency scores and modification of input-oriented models for sensitivity analysis of decision making units. First, by using DEA-R (ratiobased DEA) models in the input orientation, the models of superefficiency and also models of super-efficiency m...

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Bibliographic Details
Main Authors: M. R. Mozaffari∗, J. Gerami
Format: Article
Language:English
Published: Islamic Azad University 2012-03-01
Series:Journal of Mathematical Extension
Online Access:http://ijmex.com/index.php/ijmex/article/view/100