TY  - JOUR
AU  - Masoumi Hajir, Maryam
AU  - Rakhshan, Fatemeh
AU  - Alirezaee, Mohammad Reza
TI  - Efficiency measurement of mutual fund families performance in Iran using two-stage DEA models
JO  - Journal of Investment Knowledge
VL  - 11
IS  - 42
SP  - 111
EP  - 130
PY  - 2022
DO  - 
ER  -