Title of article :
On the boundedness of the SORM DEA models with negative data
Author/Authors :
Ali Emrouznejad، نويسنده , , Gholam R. Amin، نويسنده , , Emmanuel Thanassoulis، نويسنده , , Abdel Latef Anouze، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2010
Abstract :
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.
Keywords :
Boundedness , Negative data , Data envelopment analysis , Semi-oriented radial measure
Journal title :
European Journal of Operational Research
Journal title :
European Journal of Operational Research
