Electricity Consumption, Inflation, and Economic Growth in Nigeria: A Dynamic Causality Test

Njindan Iyke, Bernard (2014): Electricity Consumption, Inflation, and Economic Growth in Nigeria: A Dynamic Causality Test. Forthcoming in: Energy Policy

Abstract

This paper examines the dynamic causal linkages between electricity consumption and economic growth in Nigeria within a trivariate VECM, for the period 1971-2012. The paper obviates the variable omission bias, and the use of cross-sectional techniques that characterise most existing studies. The results show that there is a distinct causal flow from electricity consumption to economic growth: both in the short run and in the long run. This finding supports the electricity-led growth hypothesis, as documented in the literature. The paper urges policy-makers in Nigeria to implement policies which enhance the generation of electricity in order to engineer economic growth. Appropriate monetary policies must also be put in place, in order to moderate inflation, thus enhancing growth.

• Item Type: MPRA Paper
• Language: English
• Keywords: Electricity Consumption, Economic Growth, Inflation, Cointegration, Causality, Nigeria
• Subjects: C - Mathematical and Quantitative Methods > C3 - Multiple or Simultaneous Equation Models ; Multiple Variables > C32 - Time-Series Models ; Dynamic Quantile Regressions ; Dynamic Treatment Effect Models ; Diffusion Processes ; State Space Models; Q - Agricultural and Natural Resource Economics ; Environmental and Ecological Economics > Q4 - Energy > Q43 - Energy and the Macroeconomy

References

Akinlo, A. E. (2008). Energy Consumption and Economic Growth: Evidence from 11 African Countries: Energy Economics 30, 2391–2400.

Al-Iriani, M. A. (2006). Energy–GDP Relationship Revisited: An Example from GCC Countries Using Panel Causality. Energy Policy 34 (17), 3342–3350.

Asafu-Adjaye, J. (2000). The Relationship between Energy Consumption, Energy Prices and Economic Growth: Time Series Evidence from Asian Developing Countries. Energy Economics 22, 615–625.

Caporale, G., Pittis, N. (1997). Causality and Forecasting in Incomplete System. Journal of Forecasting 16, 425–437.

Elliott, G. R., Rothenberg, T. J., and Stock, J. H. (1996). Efficient Tests for an Autoregressive Unit Root. Econometrica 64: 813–836.

Enders, W. (2004). Applied Econometric Time Series, Second Ed. Wiley, New York.

Erol, U., Yu, E. S. H. (1987). On The Causal Relationship between Energy and Income for Industrialised Countries. Journal of Energy and Development 9, 75–89.

Fatai, K., Oxley, L., Scrimgeour, F.G. (2004). Modelling the Causal Relationship between Energy Consumption and GDP in New Zealand, Australia, India, Indonesia, The Philippines And Thailand. Mathematics and Computers in Simulation 64, 431–445.

Glasure, Y. U., Lee, A. R. (1997). Cointegration, Error-Correction, and The Relationship between GDP And Energy: The Case Of South Korea And Singapore. Resource and Energy Economics 20, 17–25.

Gonzalo, J., and Pitarakis, J.-Y. (1998). Specification via Model Selection in Vector Error Correction Models. Economics Letters 60: 321–328.

Ghosh, S. (2002). Electricity Consumption and Economic Growth in India. Energy Policy 30, 125–129.

Ho, C.Y., Siu, K.W. (2007). A Dynamic Equilibrium of Electricity Consumption and GDP in Hong Kong: An Empirical Investigation. Energy Policy 35 (4), 2507–2513.

Johansen, S. (1988). Statistical Analysis of Cointegration Vectors. Journal of Economic Dynamics and Control 12: 231–254.

Johansen, S. (1991). Estimation and Hypothesis Testing of Cointegration Vectors in Gaussian Vector Autoregressive Models. Econometrica 59: 1551–1580.

Johansen, S. (1995). Likelihood-Based Inference in Cointegrated Vector Autoregressive Models. Oxford: Oxford University Press.

Kraft, J., Kraft A. (1978). On The Relationship between Energy and GNP: Journal of Energy Development, 3, 401-403.

Lee, C. C. (2005). Energy Consumption and GDP in Developing Countries: A Cointegrated Panel Analysis: Energy Economics, 27, 415–27.

Masih, A. M. M., Masih, R. (1996). On Temporal Causal Relationship between Energy Consumption, Real Income and Prices; Some New Evidence from Asian Energy Dependent Nics Based On a Multivariate Cointegration/Vector Error Correction Approach. Journal of Policy Modelling 19 (4), 417–440.

Mulligan, R. F. (2005). The Austrian Business Cycle: A Vector Error-Correction Model with Commercial and Industrial Loans. Journal of Private Enterprise, Vol. 22, No. 1, pp. 51-91.

Murray D. A., Nan, G. D. (1996). A Definition of the Gross Domestic Product–Electrification Interrelationship. Journal Energy Development: 19:275–83.

Narayan, P. K., Singh, B. (2007). The electricity consumption and GDP nexus for Fiji Islands. Energy Economics 29, 1141–1150.

Narayan, P. K., Smyth, R., (2005). The Residential Demand for Electricity in Australia: An Application of the Bounds Testing Approach to Cointegration. Energy Policy 33, 467–474.

Njindan, I. B. (2013). Financial Deepening, Trade Openness, and Economic Growth in West Africa. MPhil Thesis. Department of Economics, University of Ghana.

Soytas, U., Sari, R. (2003). Energy Consumption and GDP: Causality Relationship in G-7 Countries and Emerging Markets: Energy economics, Vol.25, pp.33-37.

Odhiambo, N. M. (2008). Financial Depth, Savings and Economic Growth in Kenya: A Dynamic Causal Relationship. Economic Modelling 25 (4), 704–713.

Odhiambo, N. M. (2009). Energy Consumption And Economic Growth Nexus in Tanzania: An ARDL Bounds Testing Approach. Energy Policy 37 (2), 617–622.

Oh, W., Lee, K. (2004). Energy Consumption and Economic Growth in Korea: Testing the Causality Relation. Journal of Policy Modelling 26, 973–981.

Phillips, P. C. B., and Perron, P. (1988). Testing for a Unit Root in Time Series Regression. Biometrika 75: 335–346.

Wolde-Rufael, Y. (2004). Disaggregated Energy Consumption and GDP, The Experience of Shanghai, 1952–1999. Energy Economics 26, 69–75.

Wolde-Rufael, Y. (2006). Electricity Consumption and Economic Growth: A Time Series Experience for 17 African Countries: Energy Policy 34, 1106-1114.

World Bank. (1991). World Development Report: The Challenge of Development. New York: Oxford University Press. World Bank. https://openknowledge.worldbank.org/handle/10986/5974 License: CC BY 3.0 IGO.”

World Bank, (2014). World Development Indicators. http://data.worldbank.org/products/wdi

Yoo, S. H. (2005). Electricity Consumption and Economic Growth: Evidence from Korea. Energy Policy 33:1627–32.

Yu, E. S. H., Choi, J. Y. (1985). The Causal Relationship between Energy and GNP: An International Comparison. Journal of Energy and Development 10, 249–272.

Yu, E. S. H., Jin, J. C. (1992). Cointegration Tests of Energy Consumption, Income and Employment. Resources and Energy 14, 259–266.

Yang, H. (2000). A Note on the Causal Relationship between Energy and GDP in Taiwan. Energy Economics 22, 309–317.