Maitham Rabie Hadi and Saad Majid Abdul Ali Janabi 2024. The effect of the informational content of stock buyback announcements on their prices depending on the size of the company. Iraqi Journal for Administrative Sciences. 11, 45 (Dec. 2024), 161–186. DOI:https://doi.org/10.71207/ijas.v11i45.2857.