Inflation Rate, Exchange Rate, Remittances Inflows and Economic Performance in Nigeria: A Granger Causality Approach

Peter Ego Ayunku, Rachel Konyefa Dickson


This study empirically investigated the impact of inflation rate, exchange rate and remittances inflows on the economic performance of Nigeria using time series data from 1960 to 2018. The study employed econometric techniques such as the Augmented Dickey Fuller (ADF) unit root test, correlation statistics, granger causality testand the ordinary least squares multivariate regression methods to analyze the data. The study finding showed that remittances inflows are a major driver of economic activities and growth in the Nigeria clime. Exchange rate exerted a positive impact on gross domestic product per capita growth in Nigeria. Both remittances inflows and exchange rate maintained a bi-directional causality with the performance of economy of Nigeria. The study concludes that remittances inflows have a correlation with monetary policy transmission mechanisms towards enhancing the performance of the economy of Nigeria. It is therefore recommended that the government needs to create investors’ friendly environment capable of encouraging migrants to channel their resources into the economy. This will help to boost economic activities, reduce unemployment rate, increases savings, with the end goal of engendering economic performance of Nigeria. To reduce the effect of Inflation in Nigeria, this study suggests that the policy monetary authority (CBN) needs to come up with a policy framework that can enhance the country’s capital stock instead of expending it. 

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Adigun, A. O., & Ologunwa, O. P. (2017). Remittances and economic growth in Nigeria. International Journal of Research in Management, 7(6), 29-41.

Afolabi, B., Belford, A. U., Yemisi, E. K., & Ehinomen, C. (2016). Exchange rate and economic growth: The Nigerian experience. International Research Journal of Finance and Economics, 153, 85-94.

Ahmed, S., & Mortaza, G. (2005). Inflation and economigrowth in Bangladesh, Policy Analysis Unit (PAU), Working Paper 0604

Alvinasab, S. M. (2016). Monetary policy and economic growth.International Journal of Economics, Commerce and Management. Retrieved from

Babatunde, M. A., & Shuaibu, I. M. (2011).Money supply, inflation and economic development in Nigeria.Assia-African Journal of Economics and Econometrics, 11(1), 147-163.

Balderas, T., & Nath, K. (2008).A Vector error correction and non nested modeling of money demand function in Nigeria. Economics Bulletin, 3, 1-8.

Ball, C., Lopez, C., & Reyes, J. (2012). Remittances, inflation and exchange rate regimes in Small open Economies. MPRA Paper No. 39852, University Library of Munich, Germany.

Central Bank of Nigeria, (2019). Determination of inflation threshold for Nigeria, a paper presented at the MPC workshop, October 2013.

Chimobi, O. P. (2010). Inflation and economic growth in Nigeria. Journal of Sustainable Development, 3(2), 159-166.

Ggor, M. L. (2011). The global monetary shocks and inflation in developing economy.International of Economic Management, 41(26), 186-217.

Iheanacho, O. I. (2019). Does inflation weaken economic development? Evidence from Nigeria.European Journal of Accounting Auditing and Finance Research, 1(4), 139-150.

Ishioro, B. O. (2013). Monetary transmission mechanism in Nigeria: A causality test. Mediterranean Journal of Social Sciences, 4(13), 377-388.

Kapur, M. (2004). Exchange rates and monetary policy: The Indian experience, paper presented at the BIS Autumn Economists’ Meeting, 28-29 October, Basel.

Khan, Z. S., & Islam, S. (2013). The effects of remittances on inflation: Evidence from Bangladesh. Journal of Economics and Business Research, 19(2), 198-208.

Mishkin, F. (2007).The Economics of Money, Banking, and Financial Markets.8th edition. Pearson education international, USA.

Nrarayan, K. L., & Mishra, P (2011). Monetary policy transmission in emerging market economies: What is new?’ BIS Papers, no 35, Bank for International Settlements.

Olabisi, E. O., & Ogbeide, S. O. (2020). Financial development, remittances inflows and economic growth in Nigeria: A time series analysis. South Asian Journal of Social Studies and Economics, 7(4), 37-43.

Onouorah, C. A., Shaib, B. A., & Ehikioya, I. P. (2011). Long run relationship between private investment and monetary policy in Nigeria. Research Journal of Finance and Accounting, 2(6).

Onyeiwu, C. (2012). Monetary policy and economic growth of Nigeria. Journal of Economics and Sustainable development, 3(7), 62-70.

Saaed, A. A. (2007). Inflation and economic growth in Kuwait: 1985-2005-Evidence from co-integration and error correction model. Applied Econometrics and International Development, 7(1).

Srithilat, K., & Sun, G. (2017). The impact of monetary policy on economic development: evidence from Lao PDR. Munich Personal RePEc Archive. MPRA Paper No. 79369.

Umeredu, C. (2007). Liquidity shocks and asset price boom/bust circles. ECB Working Paper, 732.

World Bank (2018).The World Bank migration and remittances data.Retrieved from bilateral remittance matrix.


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