Infrastructure Investment as a Panacea for Sustainable Economic Growth in Nigeria: A Granger Causality Tests Analysis

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Cyprian Clement Abur


This paper employed Granger causality tests amid infrastructure spending, economic growth, and employment in Nigeria for the period 1960-2017 using vector autoregression (VAR) model. The result showed a strong causality between infrastructure investment and economic growth in Nigeria. Findings of the study shows a strong underlying relationship between e infrastructure investment and job creation. Economic growth seems to be the key drivers of government jobs and that the private sector jobs drives growth, however, public jobs have not been able to translates into additional jobs in the economy. The bounds test results specify the presence of long-run equilibrium relationship between infrastructure investment, economic growth, job creation and output thereby providing a theoretical underpinning for the empirical results.

Infrastructure spending, economic growth, bounds test, public and private sector employment.

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Clement Abur, C. (2019). Infrastructure Investment as a Panacea for Sustainable Economic Growth in Nigeria: A Granger Causality Tests Analysis. Journal of Economics, Management and Trade, 25(2), 1-8.
Original Research Article


Sanusi LS. The role of development finance institutions in infrastructure development: What Nigeria can learn from the India infrastructure finance company. Presented at the Public Private Partnership (PPP) Stakeholders’ forum Lagos; 2012. infrastructure

National Bureau of Statistics. Sector Statistics; 2010.

Barro RJ. Government spending in a simple model of endogenous growth. J. Political Econ. 1990;98:103-125.

Helms JE. Multicultural counseling competencies: Individual and organizational development. Sage Productions. Thousand Oaks, CA; 1995.

Mendoza E, Milesi-Ferretti G, Asea P. On the effectiveness of tax policy in altering long-run growth: Harberger’s superneutrality conjecture. Journal of Public Economics. 1997;66(1):99-126.

Aschauer DA. Is public expenditure productive? J. Monetary Econ. 1989;23:177-200.

Canning D, Pedroni P. Infrastructure and long run economic growth. Discussion Paper No 57, Boston: Harvard Institute for International Development, Consulting Assistance on Economic Reform; 1999.

Sanchez-Robles B. Infrastructural investment and growth: Some empirical evidence. Contemporary Economic Policy. 1998;16:98-108.

World Bank. World Development Report 1994: Infrastructure for Development. New York: Oxford University Press. World Bank; 1994.
Available: License: CC BY 3.0 IGO

Garcia-Mila T, McGuire T, Porter RH. The effect of public sector capital in state level production functions reconsidered. Review of Economics and Statistics. 1996;78(1):177-180.

Hotlz-Eakin D. Public sector capital and the productivity puzzle. Review of Economics and Statistics. 1994;76(1):12-21.

Holtz-Eakin D, Schwartz AE. Infrastructure in a structural model of economic growth. Regional Science and Urban Economics. 1995;25:131-151.

Ayogu M. Infrastructure and economic development in Africa. A review. J. African Econ. 2007;16:75-126.

Snieska V, Simkunaite I. Socio-economic impact of infrastructure investment. Economics of Engineering Decisions 3, ISSN 1392 – 2785; 2009.

Ijaiya GT, Akanbi SB. An empirical analysis of long run effect of infrastructure on industrialisation in Nigeria. J. Int. Econ. Rev. 2009;2:135-149.

Foster V, Briceno-Garmendia C. Africa's infrastructure: A time for transformation. The International Bank for Reconstruction and Development / The World Bank, ISBN: 978-0-8213-8041-3, e-ISBN: 978-0-8213-8083-3; 2009.

Akinlabi BH, Kehinde JS, Jegede CA. Public infrastructures: An approach to poverty alleviation and economic development in Nigeria. The European Journal of Humanities and Social Sciences. ISSN: 2220-9425. 2011;4(1, Special Issue).

Fedderke J, Bogeti Z. Infrastructure and growth in South Africa: Direct and indirect productivity impacts of 19 infrastructure measures. World Bank Policy Research Working Paper 3989; 2006.

Murty KN, Soumya A. Macroeconomic effects of changes in selected monetary and fiscal variables: A shimulation analysis for India. Studies in Macroeconomics and Welfare, In B.B. Bhattacharya and Arup Mitra (Eds.), New Delhi: Academic Foundation; 2005.

Murty KN, Soumya A. Macroeconomic effects of public investment in infrastructure in India: A simulation analysis. Indira Gandhi Institute of Development Research, Working Paper Series, Mumbai; 2006.

Pesaran HM, Shin Y, Smith RJ. Bounds testing approach to the analysis of long-run relationships. Journal of Applied Econometrics. 2001;16:289-326.