Energy and economic factors affecting carbon dioxide emissions in Sudan: An empirical econometric analysis (1969-2015)

Elwasila S.E MOHAMED

Abstract


Abstract. The objective of this study is to investigate some energy and economic growth factors in explaining the behaviour of CO2 emissions in Sudan over the period 1969-2015 using annual time series data. The OLS estimated model shows that there is significant effect of total energy use per capita, oil consumption, GDP per capita GDPP, trade openness and foreign direct investment on CO2 emissions in Sudan. The estimated model indicates a positively signed and statistically significant coefficient of relationship between the squared GDP per capita and CO2 emissions in Sudan, thus contradicting the EKC hypothesis claim. The Johansen cointegration test results show existence of a long run equilibrium relationship between CO2 emissions, energy use and economic growth factors. Consistent with the OLS estimates, the ARDL model results show nonexistence of an EKC as well as showing that energy use per capita and oil consumption as the main deriving factors behind CO2 emissions in Sudan in both the short run and long run. The ARDL model also indicates that CO2 emissions adjust to a steady state equilibrium position by a factor of 66%. Granger causality test shows existence of bidirectional relationship running from GDPP value and the squared GDPP to CO2 emissions with no sign of feedback effects. Oil and FDI are found to be Granger causing CO2 emissions, indicating pollution haven. The study recommends that energy efficiency measures in terms of proper pricing of oil derivatives, expansion of production and use of liquefied petroleum gas (LPG) and restrictions in production and use of fuel woods and charcoal with sustainability pricing of these forest products should be adopted within the country intended nationally determined contribution. These measures are needed because it is unlikely for a low income country like Sudan to reduce energy use per capita which is already low and energy use per unit of output needed for foresting economic growth. Impacts of FDI need to be assessed and environmentally regulated.

Keywords. Energy use, GDP Per Capita, trade openness, CO2 emissions, Cointegration, ARDL, Granger Causality, Sudan.

JEL. C13 C32 Q43 Q56.

Keywords


Energy use, GDP Per Capita; Trade openness; CO2 emissions; Cointegration; ARDL; Granger causality; Sudan.

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References


Apergis, N., & Payne, J. (2010). Renewable energy consumption and economic growth: evidence from a panel of OECD countries. Energy Policy, 38(1), 656-660. doi. 10.1016/j.enpol.2009.09.002

Apergis, N., & Payne, J. (2011). A dynamic panel study of economic development and the electricity consumption-growth nexus. Energy Economics, 33(5), 770-781. doi. 10.1016/j.eneco.2010.12.018

Aslan, A., Apergis, N., & Topcu, M. (2014). Banking development and energy consumption: Evidence from a panel of Middle Eastern countries. Energy, 72(1), 427-433. doi. 10.1016/j.energy.2014.05.061

Bento, J.P.C. (2014). The determinants of CO2 emissions: empirical evidence from Italy, MPRA Paper, No.59166. [Retrieved from].

Camarero, M., Picazo-Tadeo, A.J., & Tamarit, C. (2013). Are the determinants of CO2 emissions converging among OECD countries?, Economics Letters, 118(1), 159-162.

Chang, T., & Caudill, S.B. (2005). Financial development and economic growth: the case of Taiwan. Applied Economics, 37(12), 1329-1335. doi. 10.1080/0003684042000338702

Collier P., & A. Hoeftler (2002). On the incidence of civil war in Africa’. Journal of Conflict Resolution, 46(1), 13-28. doi. 10.1177/0022002702046001002

Christtopoulos, D., & Tsionas, E. 2004. Financial development and economic growth: evidence from panel unit root and cointegration tests. Journal of Development Economics, 73(1), 55-74. doi. 10.1016/j.jdeveco.2003.03.002

Darrat, A.F. (1999). Are financial deepening and economic growth causally related? Another look at the evidence. International Economic Journal, 13(3), 19-35. doi. 10.1080/10168739900000002

EPA, (2013) US Environmental Protection Agency, [Retrieved from].

FAO. (2007). The State of the World’s Forests. Food and Agriculture Organization of the UN. [Retrieved from].

Fase, M.M.G., & Abma, R.C.N. (2003). Financial environment and economic growth in selected Asian countries. Journal of Asian Economics, 14(1), 11-21. doi. 10.1016/S1049-0078(02)00237-3

Friedl, B., & Getzner, M. (2003). Determinants of CO2 emissions in a small open economy, Ecological Economics, 45(1), 133-148. doi. 10.1016/S0921-8009(03)00008-9

Grossman, G. M. & Krueger, A. B. (1993) Environmental impacts of a North American free trade agreement, in The Mexico-U.S. free trade agreement, (Eds) P. M. Garber, MIT Press, Cambridge, MA, pp. 13-56.

Grossman, G. M. & Krueger, A. B. (1995) Economic growth and the environment, Quarterly Journal of Economics, 110(2), 353-377. doi. 10.2307/2118443

Halicioglu, F. (2009). An econometric study of CO2 emissions, energy consumption, income and foreign trade in Turkey, Energy Policy, 37(3), 1156-1164. doi. 10.1016/j.enpol.2008.11.012

Holtz-Eakin, D., & Selden, T.M. (1995) Stoking the fires? CO2 emissions and economic growth, Journal of Public Economics, 57(1), 85-101. doi. 10.1016/0047-2727(94)01449-X

Houghton, R.A. (2003). Revised estimates of the annual net flux of carbon to the atmosphere from changes in land use and land management 1850-2000. TellusB, 55(2), 378-390. doi. 10.1034/j.1600-0889.2003.01450.x

Houghton, R.A. (2008). Carbon Flux to the Atmosphere from Land-Use Changes: 1850-2005. In TRENDS: A Compendium of Data on Global Change. Carbon Dioxide Information Analysis Center, Oak Ridge National Laboratory, U.S. Department of Energy, Oak Ridge, Tenn., U.S.A.

Houghton, R.A., & Hackler, J.L. (1995). Continental Scale Estimates of the Biotic Carbon Flux from Land Cover Change: 1850-1980. ORNL/CDIAC-79, NDP-050, Carbon Dioxide Information Analysis Centre, Oak Ridge National Laboratory, U.S. Department of Energy, Oak Ridge, Tennessee.

Houghton, R.A., & J.L. Hackler. 2001. Carbon Flux to the Atmosphere From Land-use Changes: 1850 to 1990. NDP-050/R1, Carbon Dioxide Information Analysis Center, Oak Ridge National Laboratory, U.S. Department of Energy, Oak Ridge, Tennessee.

Index Mundi (2016). Accessed on 10/8/2016. [Retrieved from].

IPCC, Climate Change, IPCC, 2007. Contribution of Working Groups I, II and III to the Fourth Assessment Report of the Intergovernmental Panel on Climate Change. In: Pachauri, R.K., Reisinger, A. (Eds.), Synthesis Report. Core Writing Team. IPCC, Geneva, Switzerland.

IPCC (2007a). Climate Change Mitigation: Contribution of Working Group III to the Fourth Assessment Report of the Intergovernmental Panel on Climate Change [B. Metz, O. R. Davidson, P. R. Bosch, R. Dave, L. A. Meyer (eds)]. Cambridge University Press, Cambridge, United Kingdom and New York, NY, USA, [Retrieved from].

Iwata, H., Okada, K., & Sovannroeun, S. (2009) Empirical study on environmental Kuznets curve for CO2 in France: the role of nuclear energy, Energy Policy, 38(8), 4057-4063. doi. 10.1016/j.enpol.2010.03.031

Iwata, H., & Okada, K., & Sovannroeun, S. (2010). Empirical study on the determinants of CO2 emissions: Evidence from OECD countries, Applied Economics, 44(27), 3513-3519. doi. 10.1080/00036846.2011.577023

Kearsley, A., & Riddel, M. (2010). A further inquiry into the Pollution Haven Hypothesis and the Environmental Kuznets Curve, Ecological Economics, 69(4), 905-919. doi. 10.1016/j.ecolecon.2009.11.014

Kerklof, A.C., Benders, R.M.J., & Moll, H.C. (2009), Determinants of variation in household CO2 emissions between and within countries, Energy Policy, 37(4), 1509-1517. doi. 10.1016/j.enpol.2008.12.013

King, R.G., & Levine, R. (1993a). Finance and growth; Schumpeter might be right. Quarterly Journal of Economics, 108(3), 717-738. doi. 10.2307/2118406

King, R.G., & Levine, R. (1993b). Finance, entrepreneurship and growth: theory and evidence. Journal of Monetary Economics, 32(3), 513-542. doi. 10.1016/0304-3932(93)90028-E

Kraft, J., & Kraft, A. (1978). On the relationship between energy and GNP. Journal of Energy Development, 3, 401-403.

Levine, R., Loayza, N., & Beck, T. (2000). Financial intermediation and growth: causality and causes. Journal of Monetary Economics, 46(1), 31–77. doi. 10.1016/S0304-3932(00)00017-9

Liang, Q., & Teng, J. (2006). Financial development and economic growth: Evidence from China. China Economic Review, 17(4), 395-411. doi. 10.1016/j.chieco.2005.09.003

Lucas, R.E. (1988). On the mechanics of economic development. Journal of Monetary Economics, 22(1), 3-42. doi. 10.1016/0304-3932(88)90168-7

Musolesi, A., Mazzanti, M., & Zoboli, R. (2009). A panel data heterogeneous Bayesian estimation of environmental Kuznets curves for CO2 emissions, Applied Economics, 42(18), 2275-2287. doi. 10.1080/00036840701858034

Neusser, K., & Kugler, M. (1998). Manufacturing growth and financial development: evidence from OECD countries. Review of Economics and Statistics, 80(4), 638-646. doi. 10.1162/003465398557726

Omri, A. (2009). CO2 emissions, energy consumption and economic growth nexus in MENA countries: Evidence from simultaneous equations models, Energy Economics, 40(C), 657-664. doi. 10.1016/j.eneco.2013.09.003

Ouedraogo, N.S. (2013). Energy consumption and economic growth: evidence from the Economic Community of West African States (ECOWAS). Energy Economics, 36(C), 637-647. doi. 10.1016/j.eneco.2012.11.011

Ozturk, I., & Acaravci, A. (2013). The long-run and causal analysis of energy, growth, openness and financial development on carbon emissions in Turkey. Energy Economics, 36, 262-267. doi. 10.1016/j.eneco.2012.08.025

Payne, J.E. (2010). A survey of the electricity consumption-growth literature. Applied Energy, 87(3), 723-731. doi. 10.1016/j.apenergy.2009.06.034

Prashanta, K.B., & Rahman, M. (2012). Some determinants of carbon dioxide emissions in Bangladesh, International Journal of Green Economics, 6(2), 205-215. doi. 10.1504/IJGE.2012.050345

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. doi. 10.1002/jae.616

Selden, T.M., & Song, D. (1994). Environmental quality and development: is there a Kuznets curve for air pollution emissions? Journal of Environmental Economics and Management, 27(2), 147-162. doi. 10.1006/jeem.1994.1031

Shafik, N. (1994) Economic development and environmental quality: an econometric analysis, Oxford Economic Papers, 46(1), 757-773. doi. 10.1093/oep/46.Supplement_1.757

Smith P., M. Bustamante, H. Ahammad, H. Clark, H. Dong, E. A. Elsiddig, H. Haberl, R. Harper, J. House, M. Jafari, O. Masera, C. Mbow, N. H. Ravindranath, C. W. Rice, C. Robledo Abad, A. Romanovskaya, F. Sperling, and F. Tubiello, 2014: Agriculture, Forestry and Other Land Use (AFOLU). In: Climate Change 2014: Mitigation of Climate Change. Contribution of Working Group III to the Fifth Assessment Report of the Intergovernmental Panel on Climate Change [Edenhofer, O., R. Pichs-Madruga, Y. Sokona, E. Farahani, S. Kadner, K. Seyboth, A. Adler, I. Baum, S. Brunner, P. Eickemeier, B. Kriemann, J. Savolainen, S. Schlomer, C. von Stechow, T. Zwickel and J.C. Minx (eds.)]. Cambridge University Press, Cambridge, United Kingdom and New York, NY, USA.

Soytas, U., Sari, R., & Ewing, B.T. (2007). Energy consumption, income, and carbon emissions in the United States, Ecological Economics, 62(3-4), 482-489. doi. 10.1016/j.ecolecon.2006.07.009

Stern N. (2011). The Economics of Climate Change: The Stern Review. Cambridge University Press, New York, 7th Printing.

Sharma, S.S. (2011). Determinants of carbon dioxide emissions: Empirical evidence from 69 countries, Applied Energy, 88(1), 376-382. doi. 10.1016/j.apenergy.2010.07.022

UNDP (1983). World Bank Sudan: Issues and Options in the Energy Sector. Report of the Joint UNDP/World Bank Energy Sector Assessment Program, July.

UNFCCC, (2018). Paris Agreement – Status of Ratification, viewed on February 14.

UNFCCC, (2015). United Nations Climate Change Secretariat (2014) Sudan GHG Profile, Accessed on December 15. [Retrieved from].

USAID, (2018). Climate change risk profile Sudan, United States Agency for International Development. Accessed on February, 20. [Retrieved from].

USAID, (2018). Greenhouse Gas Emissions in Sudan, United States Agency for International Development. Accessed on February 20. [Retrieved from].

Wang, Z., Zhang, B., & Yin J. (2012). Determinants of the increased CO2 emission and adaption strategy in Chinese energy-intensive industry, Natural Hazards, 62(1), 17-30. doi. 10.1007/s11069-011-9937-y

World Bank, (2016). World Development Indicators. Accessed on 15/3/2016. [Retrieved from].

Zhang, X.-P., & Cheng, X.-M. (2009). Energy consumption, carbon emissions and economic growth in China. Ecological Economics, 68(10), 2706-2712. doi. 10.1016/j.ecolecon.2009.05.011




DOI: http://dx.doi.org/10.1453/jeb.v5i2.1653

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