IIARD International Institute of Academic Research and Development

WORLD JOURNAL OF FINANCE AND INVESTMENT RESEARCH (WJFIR )

E-ISSN 2550-7125
P-ISSN 2682-5902
VOL. 6 NO. 2 2022
DOI: https://doi.org/10.56201/wjfir.v6.no2.2022.pg1.15

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Financial Intermediation and Economic Growth in Nigeria

Adolphus Joseph Toby, & Samuel Dibiah

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Abstract

The aim of this study is to examine the relationship between financial intermediation and economic growth in Nigeria. The study examined the Central Bank of Nigeria quarterly data from 1981Q1 to 2017Q4 with the E-views software package (version 9.0). The Vector Auto Regression (VAR) methodology was used to analyse the data, while Block Exogeneity Wald test was used to test the hypothesis. The specified models included stationarity tests, reduced form VAR estimate and structural analysis. The Augmented Dickey Fuller Test indicates that the study variables are stationary at first difference or I(1). The VAR roots plot in relation to unit circle indicates that our specified reduced form VAR models are stable. The Lagrange Multiplier (LM) diagnostic tests indicate that our specified VAR models are correctly specified. The results show that financial intermediation measures such as bank deposit, commercial bank loans to rural customers, commercial bank deposits from rural customers and gross national savings jointly have no causal effect on real GDP growth, but individually, only the effect of bank deposit ratio is significant. The study therefore recommends that the Central Bank of Nigeria should persuade deposit money banks to reduce the current interest rate margin by reducing the lending rate and increasing the deposit rates. This would significantly reduce the current high financial exclusion rate as cost of borrowing would decrease while the level of domestic savings would increase. Keywords: Financial Intermediation, Real Gross National Savings, Commercial Bank Deposit from Rural Customers, Commercial Bank Loan to Rural Customers, Bank Deposit and Economic Growth

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References:

Abuka, C., Alinda, R., Minoiu, C., Peydro, J.L & Presbitero, A.F (2015). Monetary policy in
a developing country: Loan applications and real effects,” IMF working paper no.
15/270.

Adegbite, E. O. (2004). Financial sector reform and economic development in Nigeria: The
role of management. A Paper Delivered at the Inaugural National Conference of
the Academy of Management of Nigeria, Abuja Nov 22-23

Afolabi, L., 1998. Monetary Economics. Perry Barr Limited, Lagos.
Akerlof, G.A (1970). Quality uncertainty and the market mechanism . The Quarterly Journal of
Economics, 84, (3), 488-500.

Andrew, O.A. & Osuji, C. C. (2013). An empirical analysis of trends in financial intermediation
and output in Nigeria. Global Journals Inc.(USA), 13(9) , 210-216.

Basher, O. K. (2013). Open market, financial sector development and economic growth in
Nigeria. European Scientific Journal. 8(28), 80-85.

Beck, T., Levine, R. & Loayza, N. (2000). Financial intermediation and growth: Causality and
causes. Journal of Monetary Economics, 46, 31-77.
https://doi.org/10.1016/S0304-3932(00)00017-9

Beck, T. & Hesse, H. (2006). Bank efficiency, ownership and market structure: Why are interest
rate spread so high in Uganda? Department of economics, University of Oxford,
discussion Paper Series No 277.

Brooks, C. (2008). Introductory Econometrics for Finance. Cambridge University Press, UK.

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