Cross Efficiency Evaluation with Negative Data in Selecting the Best of Portfolio Using OWA Operator Weights
Subject Areas : International Journal of Data Envelopment Analysis
Sh. Banihashemi
1
(
Department of Mathematics, Department of Mathematics and Computer Science, Faculty of Econimics Allameh Tabataba’i University, Dr. Beheshti and Bokharest Ave.
)
M. Sanei
2
(
Department of Applied Mathematics, Islamic Azad University, Central Tehran Branch, Tehran,Iran.
)
Keywords:
Abstract :