Finding stability regions for preserving efficiency classification of variable returns to scale technology in data envelopment analysis
Subject Areas : Mathematical Optimization
P . Zamani
1
(
Faculty of Engineering, Qom Branch, Islamic Azad University, Qom, Iran
)
M . Borzouei
2
(
Department of Mathematics, Science and Research Branch, Islamic Azad University, Tehran, Iran
)
Keywords:
Abstract :