“…Empirical studies have investigated the relationship between investment in human capital development and economic growth (Mankiw et al, 1992;Klenow and Rodr ıguez-Clare, 1997;Adamu, 2002;Chete and Adeoye, 2001;Mankiw et al, 1992;Adawo, 2011;Ogujiuba, 2013;Olalekan, 2014;Obi and Obi, 2014;Ajadi and Adebakin, 2014;Oladeji, 2015;Borojo and Jiang, 2016;Adeyemi and Ogunsola, 2016;Attahir et al, 2020). Many of these studies argue that investment in education and health positively influences economic growth (Mankiw et al, 1992;Klenow and Rodr ıguez-Clare, 1997;Adamu, 2002;Chete and Adeoye, 2001;Mankiw et al, 1992).…”