“…In this study, the variables of financial depth are the domestic credit to the private sector (Kassi et al, 2019;King and Levine, 1993;Law and Singh, 2014), deposit money banks' assets to GDP (Ben Naceur et al, 2017;Gould, Melecky, & Panterov, 2016;Levine et al, 2000), broad money (Kyophilavong et al, 2016;Musamali, Nyamongo, & Moyi, 2014;Odhiambo, 2005), and liquid liabilities (Kassi, 2020;Kutan et al, 2017;Rousseau & Wachtel, 2011). Financial efficiency is captured by bank net interest margin (Ben Naceur et al, 2017;Gould et al, 2016;Kassi et al, 2020), whereas financial access is measured by the number of automatic teller machine per 100,000 adults (Čihák et al, 2013;Demirguc-Kunt & Klapper, 2012;Kassi, 2020). We used two alternative proxies for financial stability, that is, the ratio of the bank's nonperforming loans to gross loans and bank Z-score (Carbó-Valverde & Sánchez, 2013;Čihák et al, 2012;Kassi, 2020;World Bank, 2015).…”