Ranking Dmus By Ideal Pps In Data Envelopment Analysis

V.Rezaie, M.Khanmohammady
2010 Zenodo  
An original DEA model is to evaluate each DMU optimistically, but the interval DEA Model proposed in this paper has been formulated to obtain an efficiency interval consisting of Evaluations from both the optimistic and the pessimistic view points. DMUs are improved so that their lower bounds become so large as to attain the maximum Value one. The points obtained by this method are called ideal points. Ideal PPS is calculated by ideal of efficiency DMUs. The purpose of this paper is to rank
more » ... by this ideal PPS. Finally we extend the efficiency interval of a DMU under variable RTS technology.
doi:10.5281/zenodo.1327463 fatcat:pfwqq4lxijgejbcsxdrtkgtsna