“…The CEO characteristics-firm performance nexus has been studied extensively with mixed results. Various CEO characteristics have been explored, including gender diversity (Bennouri et al, 2018;Jadiyappa et al, 2019;Ricotta et al, 2021;Buchdadi et al, 2023), age (Belenzon et al, 2019;Liu and Jiang, 2020;Ricotta et al, 2021;Ahmad et al, 2022), tenure (Suherman et al, 2021b;Pham, 2023), educational background (Wang et al, 2016;Bennouri et al, 2018;Naseem et al, 2020;Ahmad et al, 2022), nationality (Badru and Raji, 2016;Kaur and Singh, 2018;Chuah and Foong, 2019;Ahmad et al, 2022), duality (Ahmadi et al, 2018;Kaur and Singh, 2018;Pham, 2023), ownership (Saidu, 2019;Siregar et al, 2023) and origin (Saidu, 2019;Siregar et al, 2023). CEOs are research targets because they are a company's most powerful and visible executives (Peni, 2014).…”