List of Articles مدل برنامهریزی آرمانی اصلاح شده تحلیل پوششی داده ها Open Access Article Abstract Page Full-Text 1 - Comparison the discriminate power of variable return to scale models in evaluate efficiency of decision-making units in the banking industry Gholamreza Panahandeh Khojin Abbas Toloie Ashlaghi Mohammad Ali Afshar Kazemi