On the boundedness of the SORM DEA models with negative data

Ali Emrouznejad; Gholam R. Amin; Emmanuel Thanassoulis; Abdel Latef Anouze

doi:10.1016/j.ejor.2010.01.032

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On the boundedness of the SORM DEA models with negative data

Journal article

Peer reviewed

On the boundedness of the SORM DEA models with negative data

Ali Emrouznejad, Gholam R. Amin, Emmanuel Thanassoulis and Abdel Latef Anouze

European journal of operational research, Vol.206(1), pp.265-268

01/10/2010

DOI: https://doi.org/10.1016/j.ejor.2010.01.032

Abstract

Boundedness

Data envelopment analysis

Negative data

Semi-Oriented Radial Measure

Emrouznejad et al. (2010) proposed a Semi-Oriented Radial Measure (SORM) model for assessing the efficiency of Decision Making Units (DMUs) by Data Envelopment Analysis (DEA) with negative data. This paper provides a necessary and sufficient condition for boundedness of the input and output oriented SORM models.

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Title: On the boundedness of the SORM DEA models with negative data
Creators: Ali Emrouznejad - Aston University
Gholam R. Amin - Islamic Azad University South Tehran Branch
Emmanuel Thanassoulis - Aston University
Abdel Latef Anouze - Aston University
Publication Details: European journal of operational research, Vol.206(1), pp.265-268
Publisher: Elsevier B.V
Date published: 01/10/2010
Identifiers: 99783179802346
Academic Unit: Surrey Business School
Language: English
Resource Type: Journal article

On the boundedness of the SORM DEA models with negative data

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