The Effect of Economic Stabilization Policies on Economic Growth of Selected ECOWAS Countries
DOI:
https://doi.org/10.58765/ijemr.v3i2.265Keywords:
Debt Stock, Economic Stabilization, Fiscal Deficit, Interest Rate, Nominal Exchange RateAbstract
Purpose - This study aims to evaluate the effect of economic stabilization policies on the economic growth of selected ECOWAS countries, particularly focusing on the influence of interest rates, nominal exchange rates, fiscal deficits, and debt stock.
Design/methodology/approach - The study employs a panel least squares estimation technique using cross-sectional data from six ECOWAS countries—Nigeria, Ghana, Guinea, Gambia, Sierra Leone, and Liberia—spanning the period from 1990 to 2023. Economic growth, proxied by gross domestic product (GDP), is analyzed against key monetary and fiscal policy variables to determine their impact. Statistical tools including panel unit root test, cointegration test, and the Hausman specification test were employed to ensure robustness.
Originality - Unlike previous studies that focus on either fiscal or monetary policies separately or do not consider English-speaking ECOWAS countries in detail, this research provides a holistic analysis of economic stabilization through a combined fiscal-monetary framework. It fills a notable gap by examining the synergies and shortcomings of stabilization policies in the sub-region.
Findings and Discussion - The study finds that interest rates, nominal exchange rates, and fiscal deficits have positive and statistically significant effects on economic growth in the selected countries, while debt stock has a negative and significant effect. However, individual country analyses reveal considerable variations: for example, exchange rate had the most significant impact in Nigeria and Guinea, while fiscal deficit drove growth in countries like Liberia and Sierra Leone. The debt burden in most countries counteracts growth gains, revealing risks of overreliance on borrowing.
Conclusion - Economic stabilization policies in the ECOWAS sub-region have contributed to economic growth; however, the effectiveness varies across countries and policy tools. While fiscal and monetary measures have shown appreciable influence, rising debt stock threatens long-term sustainability. The study recommends prioritizing internal revenue generation to manage deficits, strengthening policy coordination, and maintaining a balance between growth stimulation and fiscal discipline.
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References
Abu, N., Karim, M. Z. A., & Aziz, M. I. A. (2019). External debt and economic growth in the West African countries: A new evidence. International Economic Journal, 33(2), 220–240.
Ackermann, C., & Grimsley, S. (2024). Economic Stabilization: Definition & Policy Tools. Study.com. https://study.com/academy/lesson/economic-stabilization-definition-policy-tools.html
Ademola, A. (2024). Exchange rate fluctuations and economic performance in West Africa. West African Journal of Monetary Integration Studies, 11(1), 88–102.
Anochie, U. C., & Duru, E. C. (2015). Macroeconomic policy and economic development in Nigeria: A testing of the stabilization policy. International Journal of Economics and Finance, 7(9), 238–245.
Aronu, C. O., Eze, O. R., & Onyema, J. O. (2023). Fiscal deficit and economic growth in West African economies: An assessment of causality. International Journal of Development Finance, 5(1), 44–56.
Balogun, E. D. (2019). Monetary integration in West Africa: Lessons from the European monetary union. CBN Economic & Financial Review, 57(3), 20–42.
Benson, C., Adeleke, A., & Okonkwo, R. (2019). Understanding exchange rate management in sub-Saharan Africa. African Economic Policy Journal, 4(2), 56–72.
Cantore, C., Levine, P., & Pearlman, J. (2023). Debt sustainability and macroeconomic policy frameworks in West Africa. World Bank Working Paper No. 10245.
Cham, M. (2020). Monetary convergence and integration in the West African sub-region. Journal of Economic Integration, 35(2), 227–250.
Egbulonu, K. G., Dim, C. N., & Agba, P. M. (2018). Indicators of macroeconomic stability and the Nigerian economy. International Journal of Economics and Policy Studies, 13(1), 33–49.
Eghosa, O., & Ikponmwosa, O. (2023). Financial liberalization and economic growth in ECOWAS countries. Journal of Financial Integration and Development, 9(1), 112–125.
Eze, O. R., & Ogiji, P. (2019). Deficit financing and macroeconomic stability in Nigeria. Nigerian Journal of Economic Policy, 26(2), 91–106.
Fontanel, J. (2019). GDP and its measurement in developing economies. Development Economics Review, 18(2), 142–156.
Geoff, R. (2019). Stabilization policy: Role and limitations. Macroeconomic Perspectives Journal, 21(1), 77–91.
Harberger, A. C. (2017). The role of fiscal and monetary policy in development. Journal of Economic Policy Reform, 20(4), 345–357.
Hayes, A. (2021). Stabilization policy: Definition, types and objectives. Investopedia. https://www.investopedia.com/terms/s/stabilization-policy.asp
Ikhide, S. I., & Alawode, A. A. (2024). Macroeconomic stability and inclusive growth in West Africa. African Journal of Economic Policy, 31(1), 101–118.
Jibrin, S., & Jelilov, G. (2021). Exchange rate volatility and macroeconomic performance in Liberia. Liberia Economic Review, 14(1), 66–78.
Khan, M. S., & Knight, M. D. (2020). Stabilization programs in developing countries: A formal framework. IMF Staff Papers, 30(1), 1–58.
Mbah, S. A., Nnadi, K., & Okoroafor, C. (2022). Fiscal policy responses to economic shocks in Africa. Journal of Public Administration and Policy Research, 14(1), 9–18.
Mgbomene, I. (2024). Evolution of monetary policy in Nigeria: From direct to indirect instruments. Nigerian Monetary Studies Review, 12(2), 115–132.
Mgbomene, I., & Igben, M. A. (2023). Monetary policy reforms and inflation control in Nigeria. Journal of African Macroeconomic Policy, 5(1), 77–93.
Ndekwu, E. C. (2023). ECOWAS monetary integration and the dynamics of convergence. West African Economic Review, 10(2), 48–70.
Ngerebo-a, T., & Ibe, G. (2023). Exchange rate regimes and economic performance: Evidence from West Africa. Journal of African Economic Policy, 29(2), 112–128.
Nosike, N. M., & Ojobor, E. (2024). Fiscal deficit and public debt sustainability in ECOWAS countries. African Journal of Development Studies, 15(1), 87–104.
Okonkwo, R. O. (2024). ECOWAS economic integration and the future of monetary union. Journal of African Regional Studies, 8(1), 33–50.
Onye, K. I., & Umoh, O. J. (2022). Monetary integration and fiscal convergence in ECOWAS. West African Financial and Economic Review, 11(1), 65–88.
Ojong, C. M., & Hycent, E. (2023). The role of economic stability in promoting growth in developing countries. International Journal of Economics and Sustainable Development, 14(2), 25–34.
Popoola, A., Yusuf, T., & Musa, A. (2019). Measuring GDP in West African economies: Challenges and prospects. Economic Measurement Review, 7(2), 121–135.
Sanusi, L. S. (2003). Central banking and monetary policy in Nigeria. CBN Bullion, 27(3), 1–10.
Saka, J. O., Onafowokan, I. A., & Adebayo, T. S. (2021). The ECO and monetary integration in West Africa: Prospects and challenges. African Economic and Monetary Review, 6(2), 22–41.
Soares-Cassama, L. (2023). Budget deficit and exchange rate management in ECOWAS. West African Journal of Economic Policy, 13(1), 87–105.
Tallen, V. (2019). The role of exchange rate in international economic transactions. Global Trade and Currency Review, 6(1), 45–59.
Tucker, B. (2019). Fiscal policy and monetary coordination in West Africa. Journal of African Monetary Integration, 4(1), 59–76.
World Bank. (2021). ECOWAS at 45: Advancing regional integration in West Africa. World Bank Publications.
World Bank. (2023). World development indicators database. https://databank.worldbank.org
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