TY - JOUR AU - Rahnama Roodposhti, فریدون AU - Gholami Hassankiadeh, F. AU - Aminpoour, Aria TI - Examining the Effect of Ownership Dispersion on the Relation between Voluntary Disclosure and Cost of Equity Capital JO - Financial Knowledge of Securities Analysis VL - 13 IS - 46 SP - 25 EP - 37 PY - 2020 DO - ER -