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Capital Budget Expenditure On Administration and Public Investment in Nigeria
Subject area: Management and Commerce · Area of research: Economics
DOI: 10.64388/IREV9I12-1719062
Abstract
This study examined the effects of capital budget expenditure on administration on public investment in Nigeria between 1986 and 2023. Data for the study were gleaned from the publications of the Central Bank of Nigeria (CBN) Statistical Bulletin, Budget Office of the Federation and World Bank World Development Indicators (WDI). Public investment (proxied by government gross capital spending), capital budget expenditure on administration, capital budget expenditure on economic services and inflation were the variables of interest considered in the study. The Auto-regressive Distributed Lag (ARDL) and the Error Correction Model (ECM) diagnostics were utilized in the data estimation. Findings revealed capital expenditures on administration and economic services exhibited positive and statistically significant relationship with public investment in Nigeria. Conversely, inflation indicated positive but statistically insignificant relationship with public investment in Nigeria. The Error Correction Term (ECT) indicates that approximately 52.6% of the short-run disequilibrium is corrected each period, confirming the existence of a stable long-run equilibrium relationship among the variables. The study concludes that capital budgeting plays critical role in driving public investment in Nigeria. The study recommends that enhancing capital budget expenditure on administration and economic services is critical for stimulating public investment, as these sectors provide the institutional and infrastructural backbone necessary for sustained growth. While inflation exerts no significant long-run effect, prudent management is still recommended to safeguard the real value of investments, alongside stronger monitoring and accountability frameworks to ensure that capital allocations translate into tangible developmental outcomes.
Keywords
Capital Expenditure, Public Investment, Inflation, ARDL
References
[1] Adu, C. A. and Ajigbotoso, M. A. (2024). Inflationary rate and investment in Nigeria. Indonesian Journal of Applied and Industrial Sciences, 3(2):203-208.
[2] Ajie, H. A; Akekere, J; Ewubare, D. B. (2014): Praxis of Public Sector Economics and Finance. Port Harcourt, Pearl Publishers.
[3] Akujuobi, N.E., Ndugbu, M. O., & Akujuobi, A. B. C. (2021). Public Expenditure and capital formation: Evidence from Nigeria, African Journal of Social Issues, 4(1): 87 - 104
[4] Aregbeyen, O., & Fasanya, I. O. (2023). Public expenditure and economic growth in Nigeria: A functional classification approach. Journal of African Economies, 32(2), 145–165.
[5] Ayee, J. R. A. (2008). Reforming the African Public Sector: Retrospect and Prospects. CODESRIA.
[6] Bird, R. M. (1971). Wagner’s Law of Expanding State Activity. Public Finance, 26(1), 1-26.
[7] Bova, E., Carcenac, N., & Guerguil, M. (2020). The Power of Public Investment Management in Tackling Resource Misallocation: A Review of the Literature. IMF Working Paper WP/20/270.
[8] Brooks, C. (2019). Introductory econometrics for finance (4th ed.). Cambridge University Press.
[9] Central Bank of Nigeria (2023). Statistical Bulletin and Monthly Economic Reports. www.cbn.gov.ng.
[10] Collaborative Africa Budget Reform Initiative. (CABRI, 2022). Public Expenditure and Budget Credibility in Africa: Nigeria Country Report. Pretoria.
[11] Effiom, L; Edet, S. (2019). Challenges to Capital Budget Implementation in Nigeria. AFRREV Vol. 13 (3), Serial No 55, July, 2019: 167-180. ISSN 1994-9057 (Print) ISSN 2070-0083 (Online). DOI: http://dx.doi.org/10.4314/afrrev.v13i3.15
[12] Gujarati, D. N., & Porter, D. C. (2009). Basic econometrics (5th ed.). McGraw-Hill.
[13] Hood, C. (1991). A Public Management for All Seasons? Public Administration, 69(1), 3–19.
[14] International Monetary Fund (IMF, 2023) - Fiscal Affairs Department: Nigeria in Focus.
[15] Inyang, W., Bassey, E., Goodwill, F., Inah, G. (2020). Capital Budgeting Techniques and Government Capital Projects In Nigeria: A Conceptual Approach. Solid State Technology, Volume: 63 Issue: 6
[16] Iyoha, M. A., & Oriakhi, D. E. (2008). Explaining African Economic Growth Performance: The Case of Nigeria. AERC Collaborative Research on Economic Growth and Development in Africa.
[17] Nteegah, A. & Okwu, P. (2023). Public Investment and Economic Development in Nigeria. International Journal Of Research And Innovation In Social Science (Ijriss) Issn No. 2454-6186 | Doi: 10.47772/Ijriss |Volume Vii Issue X
[18] Ohemeng, F. L. K., & Owusu, F. (2021). The New Public Management and Public Service Effectiveness in Africa: The Case of Ghana. In The Palgrave Handbook of African Public Administration and Policy (pp. 153-171). Palgrave Macmillan.
[19] Olanipekun, E.F., & David, B. (2020). Functional government pending, unemployment and poverty reduction in Nigeria. Journal of Economics and Development Studies, 8(1): 111-123.
[20] Organisation for Economic Co-operation and Development (OECD, 2023). Infrastructure Governance Index: Policy Monitor. Paris.
[21] Pesaran, M. H., Shin, Y., & Smith, R. J. (2001). Bounds testing approaches to the analysis of level relationships. Journal of Applied Econometrics, 16(3), 289–326. https://doi.org/10.1002/jae.616
[22] Musgrave, R. A., & Musgrave, P. B. (1989). Public finance in theory and practice (5th ed.). McGraw-Hill.
[23] Wagner, A. (1893). Grundlegung der Politischen Ökonomie, Third Edition. Leipzig: Winter.
[24] World Bank. (2022). World Development Report 2022: Finance for an Equitable Recovery. Washington, DC: World Bank.
[25] World Bank. (2023). World development indicators. Washington, DC: World Bank. Retrieved from https://data.worldbank.org
[26] World Bank (2023). Nigeria Development Update: Seizing the Opportunity. Washington, DC: World Bank.
How to cite this paper
@article{1719062,
author = {Ogu, Callistus, Akamike, Okechukwu Joseph, Nosike, Ebele Veronica},
title = {Capital Budget Expenditure On Administration and Public Investment in Nigeria},
journal = {Iconic Research And Engineering Journals},
year = {2026},
volume = {9},
number = {12},
pages = {2996-3010},
issn = {2456-8880},
url = {https://www.irejournals.com/formatedpaper/1719062.pdf},
abstract = {This study examined the effects of capital budget expenditure on administration on public investment in Nigeria between 1986 and 2023. Data for the study were gleaned from the publications of the Central Bank of Nigeria (CBN) Statistical Bulletin, Budget Office of the Federation and World Bank World Development Indicators (WDI). Public investment (proxied by government gross capital spending), capital budget expenditure on administration, capital budget expenditure on economic services and inflation were the variables of interest considered in the study. The Auto-regressive Distributed Lag (ARDL) and the Error Correction Model (ECM) diagnostics were utilized in the data estimation. Findings revealed capital expenditures on administration and economic services exhibited positive and statistically significant relationship with public investment in Nigeria. Conversely, inflation indicated positive but statistically insignificant relationship with public investment in Nigeria. The Error Correction Term (ECT) indicates that approximately 52.6% of the short-run disequilibrium is corrected each period, confirming the existence of a stable long-run equilibrium relationship among the variables. The study concludes that capital budgeting plays critical role in driving public investment in Nigeria. The study recommends that enhancing capital budget expenditure on administration and economic services is critical for stimulating public investment, as these sectors provide the institutional and infrastructural backbone necessary for sustained growth. While inflation exerts no significant long-run effect, prudent management is still recommended to safeguard the real value of investments, alongside stronger monitoring and accountability frameworks to ensure that capital allocations translate into tangible developmental outcomes.},
keywords = {Capital Expenditure, Public Investment, Inflation, ARDL},
month = {June},
doi = {https://doi.org/10.64388/IREV9I12-1719062}
}