Home / Current Issue / Paper 1713364
Impact of Exchange Rate, Inflation, And Bank Credit on Agricultural Sector Growth in Nigeria
Subject area: Management and Commerce · Area of research: Exchange Rate, Inflation, And Bank Credit
Abstract
This study empirically investigates the impact of exchange rate, inflation, and bank credit on agricultural sector growth in Nigeria from 1986 to 2024. Motivated by the sector's persistent underperformance despite various policy interventions, the research employs the Autoregressive Distributed Lag (ARDL) approach to analyze both short-run dynamics and long-run relationships. The findings reveal a significant long-run cointegrating relationship among the variables. Counter to some expectations, the real exchange rate exhibits a positive and significant long-run effect on agricultural GDP, suggesting that depreciation may ultimately enhance competitiveness and stimulate domestic production. Conversely, inflation demonstrates a strong negative impact, eroding purchasing power and increasing production costs. Surprisingly, bank credit to agriculture also shows a significant negative long-run relationship with output, indicating potential structural inefficiencies in credit allocation and utilization. The study concludes that while exchange rate management can be supportive, achieving sustainable agricultural growth in Nigeria necessitates a comprehensive policy approach. This approach must prioritize aggressive inflation control and implement fundamental reforms to the agricultural credit system to ensure that financial interventions effectively translate into tangible productivity gains.
Keywords
Agricultural Growth, Exchange Rate, Inflation, Bank Credit
References
[1] Adebayo, W., & Ugochukwu, S. (2023). Inflation and agricultural productivity in Nigeria. Journal of Agricultural Economics.
[2] Adekunle, O., & Olaniyi, O. (2022). Exchange rate fluctuations and cost of agricultural production in Nigeria. Nigerian Journal of Economic Studies.
[3] Adetunji, A., & Folarin, B. (2023). Macroeconomic instability and the effectiveness of bank lending in Nigeria's agricultural sector. African Development Review.
[4] Akamike, O. J., Ogu, C., Dim, H. C., Ogu, C. L., & Opara, P. I. (2025). Insecurity, exchange rate, inflation and agricultural productivity in Nigeria: A VAR and Toda-Yamamoto causality approach. International Journal of Economics, Commerce and Management, 13(8), 121-135.
[5] Akingbade, T., & Ojo, J. (2022). Currency depreciation and agricultural input costs: A Nigerian case study. West African Journal of Monetary and Economic Integration.
[6] Bello, M., & Haruna, U. (2025). Exchange rate volatility and agricultural GDP in an import-dependent economy. Journal of Applied Econometrics.
[7] Central Bank of Nigeria (CBN). (2024). Statistical bulletin. Central Bank of Nigeria.
[8] Danladi, J., & Okpala, C. (2024). Credit availability and agricultural performance: The role of macroeconomic stability. International Journal of Finance and Agricultural Research.
[9] Ezenekwe, U., & Udeh, S. (2022). Macro-financial conditions and agricultural output in Nigeria. Journal of Economics and Sustainable Development.
[10] Ibrahim, T., & Mohammed, A. (2023). Inflationary pressures and farm investment decisions in Nigeria. Agricultural Finance Review.
[11] Kelikume, I. (2024). Macroeconomic policy and agricultural sector performance in Nigeria. Lagos University Press.
[12] National Bureau of Statistics (NBS). (2024). National economic accounts. National Bureau of Statistics.
[13] Nwachukwu, C., & Ibe, R. (2023). Inflation, real income, and technology adoption in Nigerian agriculture. Journal of Development Agriculture.
[14] Nwogwugwu, N., & Eze, B. (2022). Price level changes and agricultural output growth in Nigeria. Nigerian Journal of Agricultural Economics.
[15] Obasi, O. (2025). Financial intermediation and agricultural productivity in Nigeria. Oxford University Press.
[16] Ogu, M. (2025). Exchange rate volatility, inflation, and credit access in Nigerian agriculture. African Journal of Economic and Management Studies.
[17] Okorie, A., & Danjuma, Y. (2025). Cost-push inflation and its long-run effect on agricultural output in Nigeria. Journal of Macroeconomic Studies.
[18] Okorie, G., & Kanu, C. (2023). Exchange rate depreciation and agricultural investment in Nigeria. Journal of Applied Economics and Business.
[19] Oluwatobi, S., & Ibrahim, J. (2022). Does credit stimulate agricultural growth? Evidence from Nigeria. Journal of Finance and Agriculture.
[20] Onyema, J., & Gambo, M. (2023). Commercial bank lending and agricultural output in Nigeria: The moderating role of lending rates. Central Bank of Nigeria Economic and Financial Review.
[21] Salami, A., & Adeola, O. (2023). Factors influencing agricultural productivity in Nigeria: A macro-financial perspective. Journal of Agricultural Science and Technology.
[22] Umar, F., & Dahiru, A. (2024). Structural rigidities, food prices, and agricultural sector performance in Nigeria. African Journal of Economic Policy.
[23] World Bank. (2024). World development indicators. The World Bank Group. https://databank.worldbank.org/source/world-development-indicators
[24] Yusuf, M., & Kareem, R. (2021). Exchange rate shocks and agricultural sector efficiency in Nigeria. International Journal of Economics and Financial Issues.
[25] Zhou, W., & Li, X. (2024). Currency instability and agricultural competitiveness in developing economies. World Development.
How to cite this paper
@article{1713364,
author = {Aham Ikwumezie, Ogu, Callistus, Rev. Fr. Casmir Ibe, CMF., Akamike Okechukwu Joseph, Opara Peterdamian},
title = {Impact of Exchange Rate, Inflation, And Bank Credit on Agricultural Sector Growth in Nigeria},
journal = {Iconic Research And Engineering Journals},
year = {2026},
volume = {9},
number = {7},
pages = {377-388},
issn = {2456-8880},
url = {https://www.irejournals.com/formatedpaper/1713364.pdf},
abstract = {This study empirically investigates the impact of exchange rate, inflation, and bank credit on agricultural sector growth in Nigeria from 1986 to 2024. Motivated by the sector's persistent underperformance despite various policy interventions, the research employs the Autoregressive Distributed Lag (ARDL) approach to analyze both short-run dynamics and long-run relationships. The findings reveal a significant long-run cointegrating relationship among the variables. Counter to some expectations, the real exchange rate exhibits a positive and significant long-run effect on agricultural GDP, suggesting that depreciation may ultimately enhance competitiveness and stimulate domestic production. Conversely, inflation demonstrates a strong negative impact, eroding purchasing power and increasing production costs. Surprisingly, bank credit to agriculture also shows a significant negative long-run relationship with output, indicating potential structural inefficiencies in credit allocation and utilization. The study concludes that while exchange rate management can be supportive, achieving sustainable agricultural growth in Nigeria necessitates a comprehensive policy approach. This approach must prioritize aggressive inflation control and implement fundamental reforms to the agricultural credit system to ensure that financial interventions effectively translate into tangible productivity gains.},
keywords = {Agricultural Growth, Exchange Rate, Inflation, Bank Credit},
month = {January},
}