Agapova, A., & McNulty, J. E. (2016). Interest rate spreads and banking system efficiency: General considerations with an application to the transition economies of Central and Eastern Europe. International Review of Financial Analysis, 47, 154–165. doi: 10.1016/j.irfa.2016.07.004
Antwi, G. O.-, Banerjee, R., & Antwi, J. (2017). Interest Rate Spread on Bank Profitability: The Case of Ghanaian Banks. Journal of Accounting, Business and Finance Research, 1(1), 34–45. doi: 10.20448/2002.11.34.45
Calice, P., & Zhou, N. (2018a). Benchmarking Costs of Financial Intermediation around the World. Benchmarking Costs of Financial Intermediation around the World, (June). doi: 10.1596/1813-9450-8478
Calice, P., & Zhou, N. (2018b). Benchmarking Costs of Financial Intermediation around the World. World Bank, Washington, DC. doi: 10.1596/1813-9450-8478
Chirwa, E.W., & Mlachila, M. (2004). Financial reforms and Interest Rate Spreads in the Commercial Banking System in Malawi. IMF Staff Papers, 51(1): 96-122.
FungáÄová, Z., & Poghosyan, T. (2011). Determinants of bank interest margins in Russia: Does bank ownership matter? Economic Systems, 35(4), 481–495. doi: 10.1016/j.ecosys.2010.11.007
Gelos, R.G. (2006). ―Banking Spread in Latin America‖. International Monetary Fund. Working Paper 06/44.
Ho, T. S. Y., & Saunders, A. (1981). The Determinants of Bank Interest Margins: Theory and Empirical Evidence. The Journal of Financial and Quantitative Analysis, 16(4), 581. doi: 10.2307/2330377
Islam, Md. S., & Nishiyama, S.-I. (2016). The determinants of bank net interest margins: A panel evidence from South Asian countries. Research in International Business and Finance, 37, 501–514. doi: 10.1016/j.ribaf.2016.01.024
Kwakye, J. K. (2010). High Interest Rates in Ghana: A Critical Analysis. The Institute of Economic Affairs.
Lepetit, L., Nys, E., Rous, P., & Tarazi, A. (2008). Bank income structure and risk: An empirical analysis of European banks. Journal of Banking & Finance, 32(8), 1452–1467. doi: 10.1016/j.jbankfin.2007.12.002
Manlagnit, M. C. V. (2015). Basel regulations and banks’ efficiency: The case of the Philippines. Journal of Asian Economics, 39, 72–85. doi: 10.1016/j.asieco.2015.06.001
Tarus, D. K., Chekol, Y. B., & Mutwol, M. (2012). Determinants of Net Interest Margins of Commercial Banks in Kenya: A Panel Study. Procedia Economics and Finance, 2, 199–208. doi: 10.1016/S2212-5671(12)00080-9
Valverde, S. C., & Fernandez, F. R. (n.d.). The determinants of bank margins in European banking. 21.