TY - JOUR AU - Ghazi, Amineh AU - Lotfi, Farhad Hosseinzadeh TI - Weight restrictions for the DEA model in the presence of dual-role factors: An application to the Iranian banking sector JO - RAIRO. Operations Research PY - 2022 SP - 1947 EP - 1968 VL - 56 IS - 3 PB - EDP-Sciences UR - https://www.numdam.org/articles/10.1051/ro/2021162/ DO - 10.1051/ro/2021162 LA - en ID - RO_2022__56_3_1947_0 ER -