FINANCIAL SECTOR REFORM AND ECONIMIC GROWTH IN NIGERIA: AN ECONOMETRIC APPROACH
Abstract
The nexus between financial sector reforms and Nigeria’s economic performance is examined. Annual data for the period from 1981 to 2018 is used, and the impact of credit issued to the private sector on the economic growth in Nigeria is examined. The influence of market capitalization on economic growth in Nigeria is evaluated, the relationship between money supply to GDP and economic growth is determined, and lastly, the relationship between the exchange rate and economic growth in Nigeria is examined. The results of the Augmented Dickey-Fuller test show that the order of integration of the variables is I(1) and I(0), respectively. An Autoregressive Distributed Lag (ARDL) model was used because it suits the result of the preliminary test. A cointegration test among the variables was carried out using the ARDL bound test approach. The ARDL estimates reveal that market capitalization positively and significantly affects or influences economic performance in the long run, while credit supply to the private sector (financial deepening) positively and significantly influences Nigeria’s economic performance in the short run. The findings further show that Nigeria’s economy fails to converge whenever there is disequilibrium. The recommendation is made that, since capital market reforms appear to have a significant positive effect on the economy in the long run, the government should continue with the implementation of the necessary reforms in the Nigerian capital market and the financial sector in general for the betterment of Nigeria’s economy.
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References
CBN (2011). CBN Statistical Bulletin, Vol. 24, Abuja. CBN (2013). CBN Statistical Bulletin, Vol. 15, Abuja.
Echekoba, F. N., Okonkwo, V. I., Adigwe, P. K. (2015). Trade liberalization and economic growth: The Nigerian experience (1971-2012). Journal of poverty, investment and development, 14, рр. 51-72.
Ikhide, S. I., and Alawode, A. A. (2001). Financial Sector Reforms, Macroeconomic Instability and the Order of Economic Liberalization: The Evidence from Nigeria. AERC Research Paper 112. Nairobi: African Economic Research Consortium, November.
King, R. G and Levine, R. (1992). Financial Indicators and Growth in Cross Section of Countries. WPS January. Washington D.C.: The World Bank.
Levine, R. (2005). Finance and Growth: Theory and Evidence. In: Aghion, P. & Darlauf, S. (eds.). Handbook of Economic Growth. Elsevier B. V. United States, pp. 866-923.
Lucas, R. (1988). On the Mechanics of Economic Development. Journal of Monetary Economics, 22, рр. 3-42, North-Holland.
McKinnon, R. (1973). Money and capital in economic development. Washington, D.C.: Brookings Institute.
Meier, G., M., Seers, D. (1984). Pioneers in development (English). London: Oxford University Press. Available at: http://documents.worldbank.org/curated/en/ 389011468137378972/Pioneers-in-development.
Miller, M. H. (1988). The Modigliani-Miller Propositions after Thirty Years. Journal of Economic Perspectives, 2 (4), рр. 99-120.
Obamuyi, T. M. (2009). Government Financial Liberalization Policy and Development of Private Sector in Nigeria: Issues and Challenges. Available at: www.growinginclusivemarkets.org.
Ogwumike, F. and Afangideh, U. (2008). Financial development and income distribution in Nigeria. Journal of Monetary and Economic Integration, 8 (1).
Ogwumike, F. and Salisu, A. A. (2012). Financial development and economic growth in Nigeria. Journal of Monetary and Economic Integration 8 (1).
Ojo, O. (1993). A Review and Appraisal of Nigeria’s Experience with Financial Sector Reforms. Central Bank of Nigeria Research Department, Occasional Paper No. 8, August.
Oresotu, F. O. (1992). Interest Rate Behaviour under a Programme of Financial Reform: The Nigeria Case. Central Bank of Nigeria Economic and Financial Review, Vol. 30, N 2 (June), рр. 109-129.
Pesaran, M. H., and Shin, Y. (1999). An Autoregressive Distributed Lag Modelling Approach to Co-Integration Analysis. In: Strøm, S. (ed.) Econometrics and Economic Theory in the Twentieth Century: The Ragnar Frisch Centennial Symposium. Cambridge: Cambridge University Press.
Pesaran, M. H., Shin, Y. and Smith, R. J. (2001). Bounds Testing Approaches to the Analysis of Level Relationships. Journal of Applied Econometrics, 16, рр. 289-326.
Saaed, A. A & Hussain, M. A (2015). The Causal Relationship Among Trade Openness, Financial Development and Economic Growth: Evidence from Kuwait, Journal of Emerging Issues in Economics, Finance and Banking, Vol. 4, N 1, pp. 1385-1414.
Shaw, E. (1973). Financial Deepening in Economic Development. New York: Oxford University Press.
Sikiru, A. (2016). An Investigation into the Impact of Bank Policy Reform on the Growth of the Economy. Lagos Journal of Banking, Finance and Economic Issues, Vol. 3, Issue 1.
Solow, R. M. (1956). A Contribution to the Theory of Economic Growth. Quarterly Journal of Economics, Vol. 70 (February), рр. 65-94.
Taiwo, P. O. and Anthony, E. A. (2011). Financial Sector Reform and the Performance of the Nigerian Economy. The Review of Finance and Banking, Vol.3 Issue 1, рр. 47-60.