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Inequality and Renewable Energy Consumption in Sub-Saharan Africa: Implication for High Income Countries

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  • Asongu, Simplice
  • Odhiambo, Nicholas

Abstract

The study investigates conclusions from the scholarly literature that for low and middle-income countries, higher income inequality is linked with lower carbon dioxide (CO2) emissions. Using a sample of 39 sub-Saharan countries consisting of lower- and middle-income countries, this study investigates how increasing inequality affects renewable energy consumption. Three income inequality indicators are used, namely: the Gini coefficient, the Palma ratio and Atkinson index. The empirical evidence is based on quadratic Tobit regressions. The investigated assumption is only partially valid because a net positive impact is apparent only in one of the three income inequality variables used in the study. Hence, it is difficult to establish whether the inequality or equality hypothesis underpinning the nexus between income inequality and renewable energy consumption hold for Sub-Saharan Africa. However, based on the significant results in terms of the threshold, the equality hypothesis is valid when the Atkinson index is below a threshold of 0.6180 while the inequality hypothesis becomes valid when the Atkinson index exceeds the threshold of 0.6180. Hence, as the main policy implication, for the equitable redistribution of income to be promoted and, therefore, for policies that favor income inequality for renewable energy consumption not to be encouraged, policy makers should keep the Atkinson index below a threshold of 0.6180. An implication for Europe and/or high income countries is provided, notably, that the equality hypothesis on the nexus between income inequality and CO2 emissions may not withstand empirical scrutiny but contingent on: (i) the measurements of income inequality and (ii) inequality thresholds when a specific income inequality measurement is retained.

Suggested Citation

  • Asongu, Simplice & Odhiambo, Nicholas, 2020. "Inequality and Renewable Energy Consumption in Sub-Saharan Africa: Implication for High Income Countries," MPRA Paper 107539, University Library of Munich, Germany.
  • Handle: RePEc:pra:mprapa:107539
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    1. Simplice A. Asongu & Nicholas M. Odhiambo, 2019. "Environmental degradation and inclusive human development in sub‐Saharan Africa," Sustainable Development, John Wiley & Sons, Ltd., vol. 27(1), pages 25-34, January.
    2. Simplice A. Asongu & Jacinta C. Nwachukwu & Chris Pyke, 2019. "The Comparative Economics of ICT, Environmental Degradation and Inclusive Human Development in Sub-Saharan Africa," Social Indicators Research: An International and Interdisciplinary Journal for Quality-of-Life Measurement, Springer, vol. 143(3), pages 1271-1297, June.
    3. Asongu, Simplice A. & Le Roux, Sara & Biekpe, Nicholas, 2017. "Environmental degradation, ICT and inclusive development in Sub-Saharan Africa," Energy Policy, Elsevier, vol. 111(C), pages 353-361.
    4. Opeyemi, Akinyemi & Uchenna, Efobi & Simplice, Asongu & Evans, Osabuohein, 2019. "Renewable energy, trade performance and the conditional role of finance and institutional capacity in sub-Sahara African countries," Energy Policy, Elsevier, vol. 132(C), pages 490-498.
    5. Simplice A. Asongu & Chimere O. Iheonu & Kingsley O. Odo, 2019. "The Conditional Relationship between Renewable Energy and Environmental Quality in Sub-Saharan Africa," Working Papers of the African Governance and Development Institute. 19/074, African Governance and Development Institute..
    6. Simplice A. Asongu & Nicholas M. Odhiambo, 2020. "Insurance Policy Thresholds for Economic Growth in Africa," The European Journal of Development Research, Palgrave Macmillan;European Association of Development Research and Training Institutes (EADI), vol. 32(3), pages 672-689, July.
    7. Asongu, Simplice A. & Le Roux, Sara & Biekpe, Nicholas, 2018. "Enhancing ICT for environmental sustainability in sub-Saharan Africa," Technological Forecasting and Social Change, Elsevier, vol. 127(C), pages 209-216.
    8. Holtz-Eakin, Douglas & Selden, Thomas M., 1995. "Stoking the fires? CO2 emissions and economic growth," Journal of Public Economics, Elsevier, vol. 57(1), pages 85-101, May.
    9. Gene M. Grossman & Alan B. Krueger, 1995. "Economic Growth and the Environment," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 110(2), pages 353-377.
    10. Scruggs, Lyle A., 1998. "Political and economic inequality and the environment," Ecological Economics, Elsevier, vol. 26(3), pages 259-275, September.
    11. Beck, Thorsten & Demirguc-Kunt, Asli & Levine, Ross, 2003. "Law and finance: why does legal origin matter?," Journal of Comparative Economics, Elsevier, vol. 31(4), pages 653-675, December.
    12. Zhao, Xiaoli & Yin, Haitao & Zhao, Yue, 2015. "Impact of environmental regulations on the efficiency and CO2 emissions of power plants in China," Applied Energy, Elsevier, vol. 149(C), pages 238-247.
    13. Moises Neil V. Seriño & Stephan Klasen, 2015. "Estimation and Determinants of the Philippines' Household Carbon Footprint," The Developing Economies, Institute of Developing Economies, vol. 53(1), pages 44-62, March.
    14. Tchamyou, Vanessa S. & Erreygers, Guido & Cassimon, Danny, 2019. "Inequality, ICT and financial access in Africa," Technological Forecasting and Social Change, Elsevier, vol. 139(C), pages 169-184.
    15. Acheampong, Alex O., 2019. "Modelling for insight: Does financial development improve environmental quality?," Energy Economics, Elsevier, vol. 83(C), pages 156-179.
    16. Solomon P. Nathaniel & Festus V. Bekun, 2020. "Electricity Consumption, Urbanization and Economic Growth in Nigeria: New Insights from Combined Cointegration amidst Structural Breaks," Working Papers of the African Governance and Development Institute. 20/013, African Governance and Development Institute..
    17. Zhang, Ruixin & Ben Naceur, Sami, 2019. "Financial development, inequality, and poverty: Some international evidence," International Review of Economics & Finance, Elsevier, vol. 61(C), pages 1-16.
    18. James Boyce, 1994. "Inequality as a Cause of Environmental Degradation," Published Studies ps1, Political Economy Research Institute, University of Massachusetts at Amherst.
    19. Torras, Mariano & Boyce, James K., 1998. "Income, inequality, and pollution: a reassessment of the environmental Kuznets Curve," Ecological Economics, Elsevier, vol. 25(2), pages 147-160, May.
    20. Vanessa S. Tchamyou, 2020. "Financial Access, Governance and the Persistence of Inequality in Africa: Mechanisms and Policy instruments," Working Papers of the African Governance and Development Institute. 20/027, African Governance and Development Institute..
    21. Abbasi, Faiza & Riaz, Khalid, 2016. "CO2 emissions and financial development in an emerging economy: An augmented VAR approach," Energy Policy, Elsevier, vol. 90(C), pages 102-114.
    22. Asongu, Simplice A & Odhiambo, Nicholas M, 2020. "Trade and FDI Thresholds of CO2 emissions for a Green Economy in Sub-Saharan Africa," Working Papers 26732, University of South Africa, Department of Economics.
    23. ., 2017. "Engines, ecologies and economic systems," Chapters, in: Public Debt, chapter 3, pages 57-83, Edward Elgar Publishing.
    24. Odhiambo, Nicholas M, 2020. "Financial development,income inequality and carbon emissions in Sub-Saharan African countries: A panel data analysis," Working Papers 26645, University of South Africa, Department of Economics.
    25. Selden Thomas M. & Song Daqing, 1994. "Environmental Quality and Development: Is There a Kuznets Curve for Air Pollution Emissions?," Journal of Environmental Economics and Management, Elsevier, vol. 27(2), pages 147-162, September.
    26. Panayotou T., 1993. "Empirical tests and policy analysis of environmental degradation at different stages of economic development," ILO Working Papers 992927783402676, International Labour Organization.
    27. Amemiya, Takeshi, 1984. "Tobit models: A survey," Journal of Econometrics, Elsevier, vol. 24(1-2), pages 3-61.
    28. Liu, Qianqian & Wang, Shaojian & Zhang, Wenzhong & Li, Jiaming & Kong, Yunlong, 2019. "Examining the effects of income inequality on CO2 emissions: Evidence from non-spatial and spatial perspectives," Applied Energy, Elsevier, vol. 236(C), pages 163-171.
    29. Nicole Grunewald & Stephan Klasen & Inmaculada Martínez-Zarzoso & Chris Muris, 2011. "Income inequality and carbon emissions," Courant Research Centre: Poverty, Equity and Growth - Discussion Papers 92, Courant Research Centre PEG.
    30. Boyce, James K., 1994. "Inequality as a cause of environmental degradation," Ecological Economics, Elsevier, vol. 11(3), pages 169-178, December.
    31. Brambor, Thomas & Clark, William Roberts & Golder, Matt, 2006. "Understanding Interaction Models: Improving Empirical Analyses," Political Analysis, Cambridge University Press, vol. 14(1), pages 63-82, January.
    32. Grunewald, Nicole & Klasen, Stephan & Martínez-Zarzoso, Inmaculada & Muris, Chris, 2017. "The Trade-off Between Income Inequality and Carbon Dioxide Emissions," Ecological Economics, Elsevier, vol. 142(C), pages 249-256.
    33. Zorobabel Bicabaa & Zuzana Brixiová & Mthuli Ncube, 2017. "Can Extreme Poverty in Sub-Saharan Africa be Eliminated by 2030?," Journal of African Development, African Finance and Economic Association (AFEA), vol. 19(2), pages 93-110.
    34. Turk Ariss, Rima, 2010. "On the implications of market power in banking: Evidence from developing countries," Journal of Banking & Finance, Elsevier, vol. 34(4), pages 765-775, April.
    35. Li, Jiajia & Zhang, Jian & Zhang, Dayong & Ji, Qiang, 2019. "Does gender inequality affect household green consumption behaviour in China?," Energy Policy, Elsevier, vol. 135(C).
    36. Lashitew, Addisu A. & van Tulder, Rob & Liasse, Yann, 2019. "Mobile phones for financial inclusion: What explains the diffusion of mobile money innovations?," Research Policy, Elsevier, vol. 48(5), pages 1201-1215.
    37. Heerink, Nico & Mulatu, Abay & Bulte, Erwin, 2001. "Income inequality and the environment: aggregation bias in environmental Kuznets curves," Ecological Economics, Elsevier, vol. 38(3), pages 359-367, September.
    38. Ravallion, Martin & Heil, Mark & Jalan, Jyotsna, 2000. "Carbon Emissions and Income Inequality," Oxford Economic Papers, Oxford University Press, vol. 52(4), pages 651-669, October.
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    More about this item

    Keywords

    Renewable energy; Inequality; Sub-Saharan Africa; Sustainable development;
    All these keywords.

    JEL classification:

    • H10 - Public Economics - - Structure and Scope of Government - - - General
    • O11 - Economic Development, Innovation, Technological Change, and Growth - - Economic Development - - - Macroeconomic Analyses of Economic Development
    • O55 - Economic Development, Innovation, Technological Change, and Growth - - Economywide Country Studies - - - Africa
    • Q20 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - Renewable Resources and Conservation - - - General
    • Q30 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - Nonrenewable Resources and Conservation - - - General

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