فهرس المقالات Ali Amiri المقاله 1 - Application of the two-stage DEA model for evaluating the efficiency and investigating the relationship between managerial ability and firm performance 10.22034/amfa.2019.582206.1160 Mohammad Reza Ravanshad Ali Amiri Hojjatallah Salari Davood Khodadadi Advances in Mathematical Finance and Applications , العدد 2 , السنة 5 , بهار 2020
