COMPETITIVE CONDITION OF SUB-SAHARAN AFRICA COMMERCIAL BANKS

Authors

Keywords:

competitive condition, Sub-Saharan Africa, commercial banks, Lerner index, Generalised Method of Moments.

Abstract

https://doi.org/10.1515/subboec-2017-0009

This study assesses the competitive environment and the determinants of the Sub-Saharan Africa commercial banking sectors. We used the Lerner index that is generally acknowledged as the best at estimating the bank level competition and the Generalised Method of Moments (GMM) to study 440 commercial banks for the period 2006 to 2015. We found a monopolistic competitive banking market. We also observed that competition is driven by the level of bank capital including some bank specific variables. Hence, we concluded that the banking market of the SSA region is contestable and competitive. As such, we recommend, among other things, that policy makers should device measures to ensure an ongoing competitive banking environment while stimulating other economic variables to complement this feat.

JEL classification: G21, L10

References

Abdelkader, I. B. and Mansouri, F. (2013). Competitive conditions of the Tunisian banking industry: An application of the Panzar–Rosse model. African Development Review, 25(4):526–536.

Aboagye, A. Q., Akoena, S., Antwi-Asare, T., and Gockel, A. (2008). Explaining interest rate spreads in Ghana*. African Development Review, 20(3):378–399.

Agoraki, M.-E. K., Delis, M. D., and Pasiouras, F. (2011). Regulations, competition and bank risk-taking in transition countries. Journal of Financial Stability, 7(1):38–48.

Ahokpossi, C. (2013). Determinants of bank interest margins in Sub-Saharan Africa.

Ajisafe, R. A. and Akinlo, A. E. (2013). Testing for competition in the Nigerian commercial banking sector.

Allen, F., Otchere, I., and Senbet, L. W. (2011). African financial systems: A review. Review of Development Finance, 1(2):79–113.

Amidu, M. (2013). The effects of the structure of banking market and funding strategy on risk and return. International Review of Financial Analysis, 28:143–155.

Arellano, M. and Bond, S. (1991). Some tests of specification for panel data: Monte carlo evidence and an application to employment equations. The review of economic studies, 58(2):277–297.

Arellano, M. and Bover, O. (1995). Another look at the instrumental variable estimation of error- components models. Journal of Econometrics, 68(1):29–51.

Ariss, R. T. (2010). On the implications of market power in banking: Evidence from developing countries. Journal of Banking & Finance, 34(4):765–775.

Baumol, W. J., Panzar, J. C., Willig, R. D., Bailey, E. E., Fischer, D., and Fischer, D. (1982). Contestable markets and the theory of industry structure. The Canadian Journal of Economics, 15(4), 774. doi:10.2307/134928

Beck, T., De Jonghe, O., and Schepens, G. (2013). Bank competition and stability: cross-country heterogeneity. Journal of Financial Intermediation, 22(2):218–244.

Berg, S. A. and Kim, M. (1994). Oligopolistic interdependence and the structure of production in banking: an empirical evaluation. Journal of Money, Credit and Banking, 26(2):309–322.

Berger, A. N., Klapper, L. F., and Turk-Ariss, R. (2009). Bank competition and financial stability. Journal of Financial Services Research, 35(2):99–118.

Bikker, J. A. and Haaf, K. (2002). Competition, concentration and their relationship: An empirical analysis of the banking industry. Journal of Banking & Finance, 26(11):2191–2214.

Boone, J. (2008a). Competition: Theoretical parameterizations and empirical measures. Journal of Institutional and Theoretical Economics JITE, 164(4):587–611.

Boone, J. (2008b). A new way to measure competition. The Economic Journal, 118(531):1245–1261.

Bresnahan, T. F. (1982). The oligopoly solution concept is identified. Economics Letters, 10(1):87–92.

Carb´o, S., Humphrey, D., Maudos, J., and Molyneux, P. (2009). Cross-country comparisons of competition and pricing power in European banking. Journal of International Money and Finance, 28(1):115–134.

Casu, B. and Girardone, C. (2006). Bank competition, concentration and efficiency in the single European market. The Manchester School, 74(4):441–468.

Casu, B., Girardone, C., and Molyneux, P. (2015). Introduction to banking, volume 10. Pearson Education.

Chirwa, E. W. (2003). Determinants of commercial banks’ profitability in Malawi: A cointegration approach. Applied Financial Economics, 13(8):565–571.

Claessens, S. and Laeven, L. (2004). What drives bank competition? Some international evidence. Journal of Money, Credit and Banking, pages 563–583.

Clarke, G. R., Cull, R., and Peria, M. S. M. (2006). Foreign bank participation and access to credit across firms in developing countries. Journal of Comparative Economics, 34(4):774–795.

Coelli, T. and Rao, D. (1998). G. Battese (1998). An introduction to efficiency and productivity analysis. doi:10.1007/b136381

de Guevara, J. F. and Maudos, J. (2011). Banking competition and economic growth: Cross-country evidence. The European Journal of Finance, 17(8):739–764.

De Guevara, J. F., Maudos, J., and P´erez, F. (2007). Integration and competition in the European financial markets. Journal of International Money and Finance, 26(1):26–45.

Delis, M. D., Staikouras, K. C., and Varlagas, P. T. (2008). On the measurement of market power in the banking industry. Journal of Business Finance & Accounting, 35(7-8):1023–1047.

Demsetz, H. (1973). Industry structure, market rivalry, and public policy. The Journal of Law & Economics, 16(1):1–9.

Dietsch, M. (1993). Localisation et concurrence dans la banque. Revue ´economique, pages 779–790. Fern´andez, A. I. and Gonz´alez, F. (2005). How accounting and auditing systems can counteract risk-shifting of safety-nets in banking: Some international evidence. Journal of Financial Stability, 1(4):466–500.

Flamini, V., Schumacher, M. L., and McDonald, M. C. A. (2009). The determinants of commercial bank profitability in Sub-Saharan Africa. Number 9-15. International Monetary Fund.

Freixas, X., Rochet, J.-C., et al. (2008). Microeconomics of banking, volume 2. MIT press Cambridge, MA.

Fu, X. M., Lin, Y. R., and Molyneux, P. (2014). Bank competition and financial stability in Asia Pacific. Journal of Banking & Finance, 38:64–77.

Heffernan, S. (2005). Modern banking. John Wiley & Sons.

Hussain, M. E. and Mustapha, N. (2010). Determinants of bank competition. SSRN Electronic Journal. doi:10.2139/ssrn.2004746

Iwata, G. (1974). Measurement of conjectural variations in oligopoly. Econometrica: Journal of the Econometric Society, pages 947–966.

Klein, M. A. (1971). A theory of the banking firm. Journal of Money, Credit and Banking, 3(2):205–218.

Kouki, I. and Al-Nasser, A. (2014). The implication of banking competition: evidence from African countries. Research in International Business and Finance.

Lau, L. J. (1982). On identifying the degree of competitiveness from industry price and output data. Economics Letters, 10(1):93–99.

Leon, F. (2015a). Measuring competition in banking: A critical review of methods. Retrieved from https://halshs.archives-ouvertes.fr/halshs-01015794.

Leon, F. (2015b). What do we know about the role of bank competition in Africa? Retrieved from https://halshs.archives-ouvertes.fr/halshs-01164864

Lerner, A. P. (1934). Economic theory and socialist economy. The Review of Economic Studies, 2(1):51–61.

Lin, C., Ma, Y., and Song, F. M. (2010). Bank competition, credit information sharing and banking efficiency. In Sixth Asia Pacific Economic Association Conference, Hong Kong.

Liu, H., Molyneux, P., Wilson, J., et al. (2013). Competition in banking: Measurement and interpretation. Handbook of Research Methods and Applications in Empirical Finance, page 197.

Love, I. and Per´ıa, M. S. M. (2014). How bank competition affects firms’ access to finance. The World Bank Economic Review, page lhu003.

Maudos, J. and Sol´ıs, L. (2011). Deregulation, liberalization and consolidation of the Mexican banking system: Effects on competition. Journal of International Money and Finance, 30(2):337–353.

Mlachila, M., Dykes, D., Zajc, S., Aithnard, P.-H., Beck, T., Ncube, M., and Nelvin, O. (2013). Banking in sub-Saharan Africa: Challenges and opportunities. Technical report, Regional Studies and Roundtables, European Investment Bank (EIB).

Mlambo, K. and Ncube, M. (2011). Competition and efficiency in the banking sector in South Africa. African Development Review, 23(1):4–15.

Molyneux, P., Lloyd-Williams, D. M., and Thornton, J. (1994). Competitive conditions in European banking. Journal of Banking & Finance, 18(3):445–459.

Monti, M. (1972). Deposit, credit and interest rate determination under alternative bank objective function. North-Holland/American Elsevier.

Mudd, S. (2013). Bank structure, relationship lending and small firm access to finance: A cross-country investigation. Journal of Financial Services Research, 44(2):149–174.

Mueller, D. C. (1977). The persistence of profits above the norm. Economica, 44(176):369–380. Mueller, D. C. (1986). Profits in the long run. Cambridge University Press.

Ningaye, P., Mathilde, M. Y., and Luc, N. N. (2014). Competition and banking efficiency in the cemac zone. International Journal of Economics and Finance, 6(6):127.

Northcott, C. A. et al. (2004). Competition in banking: A review of the literature. Bank of Canada Working Paper.

Panel, A. P. (2014a). Grain, Fish, Money: Financing Africa’s Green and Blue Revolutions. Africa Progress Panel.

Panel, A. P. (2014b). Green fish money financing Africa’s green and blue revolution. Africa progress report.

Panzar, J. C. and Rosse, J. N. (1977). Chamberlin versus Robinson: An empirical test for monopoly rents. Workshop on Applied Microeconomics, Industrial Organization, and Regulation, Department of Economics, Stanford Univ.

Panzar, J. C. and Rosse, J. N. (1987). Testing for “monopoly” equilibrium. The Journal of Industrial Economics, pages 443–456.

Pasiouras, F., Delis, M. D., and Papanikolaou, N. I. (2009). Determinants of bank efficiency: evidence from a semi-parametric methodology. Managerial Finance, 35(3):260–275.

Posner, R. A. (1979). The Chicago school of antitrust analysis. University of Pennsylvania Law Review, 127(4):925–948.

Prasad, A. and Ghosh, S. (2005). Competition in Indian banking. Number 2005-2141. International Monetary Fund.

Pruteanu-Podpiera, A., Weill, L., and Schobert, F. (2008). Banking competition and efficiency: A micro- data analysis on the Czech banking industry. Comparative Economic Studies, 50(2):253–273.

Rice, T. and Strahan, P. E. (2010). Does credit competition affect small-firm finance? The Journal of Finance, 65(3):861–889.

Rojas, C. (2011). Market power and the Lerner index: a classroom experiment. Journal of Industrial Organization Education, 5(1):1–19.

Schaeck, K. and Cih´ak, M. (2014). Competition, efficiency, and stability in banking. Financial Management, 43(1):215–241.

Sealey, C. W. and Lindley, J. T. (1977). Inputs, outputs, and a theory of production and cost at depository financial institutions. The Journal of Finance, 32(4):1251–1266.

Senbet, L. W. and Otchere, I. (2006). Financial sector reforms in Africa: perspectives on issues and policies. In Annual World Bank Conference on Development Economics 2006: Growth and Integration, pages 81–120.

Shaffer, S. (2004). Comment on” what drives bank competition? some international evidence” by Stijn Claessens and Luc Laeven. Journal of Money, Credit and Banking, 36(3):585–592.

Shepherd, W. G. (1983). Economies of scale and monopoly profits. In Industrial Organization, Antitrust and Public Policy, pages 165–204. Springer.

Smirlock, M., Gilligan, T., and Marshall, W. (1986). Tobin’s q and the structure-performance relationship: reply. The American Economic Review, 76(5):1211–1213.

Tan, Y. (2013). Essays on the analysis of performance and competitive condition in the Chinese banking industry. PhD thesis, University of Portsmouth.

Wang, X., Zeng, X., and Zhang, Z. (2014). The influence of the market power of Chinese commercial banks on efficiency and stability. China Finance Review International, 4(4):307–325.

Weill, L. (2013). Bank competition in the EU: How has it evolved? Journal of International Financial Markets, Institutions and Money, 26:100–112.

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Published

2017-08-30

How to Cite

AKANDE, J. O., & KWENDA, F. (2017). COMPETITIVE CONDITION OF SUB-SAHARAN AFRICA COMMERCIAL BANKS. Studia Universitatis Babeș-Bolyai Oeconomica, 62(2), 55–76. Retrieved from http://193.231.18.162/index.php/subboeconomica/article/view/2671

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