Title of article :
Estimating Most Productive Scale Size with Double Frontiers in Data Envelopment Analysis using Negative Data
Author/Authors :
Roozbeh, Fereshteh Department of Mathematics - South Tehran Branch Islamic Azad University , Eslami, Robabeh Department of Mathematics - South Tehran Branch Islamic Azad University , Ahadzadeh Namin, Mahnaz Department of Mathematics - Shahr-e-Qods Branch Islamic Azad University
Abstract :
In this paper, it is assumed that the “Decision Making Units“(𝐷𝑀𝑈𝑠) are consist of positive and negative input and output. Firstly, the optimistic and pessimistic models have been suggested by using negative data and then units with most productive scale size are measured in optimistic and pessimistic models. These productive values are compared with double frontiers and Hurwicz’s Criterion to obtain DMU with MPSS
Keywords :
Negative data , double frontiers , Pessimistic efficiency , Optimistic efficiency , Most Productive Scale Size , Data envelopment analysis
Journal title :
Astroparticle Physics
