Lootah, A. M. A. N., Zervopoulos, P. D., & Al Tamimi, H. A. H. (2025). Assessing Operating Efficiency Gains from Hypothetical Mergers and Acquisitions in the Gulf Cooperation Council Banking Sector: Evidence from a Cross-Regional Analysis. International Journal of Economics and Financial Issues, 15(4), 378–392. https://doi.org/10.32479/ijefi.19679