Janalizadeh, Mohammad, Ashrafi, Majid, Bokharaeian Khorasani, Maryam , Gorganli Doji, Gemadverdi (2024) ‘Investigating the Effect of the CEO's Narcissism on Investment Efficiency and Financing Methods of Companies admit-ted to the Tehran Stock Exchange’, Advances in Mathematical Finance and Applications, 10(1), pp. 59-77. doi:https://doi.org/10.71716/amfa.2025.24021940