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Potential Impact of Climate Change and Armed Conflict on Inequality in Sub‐Saharan Africa

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  • Angela Ujunwa
  • Chinwe Okoyeuzu
  • Nelson Nkwor
  • Augustine Ujunwa

Abstract

This study investigates the potential impact of climate change and armed conflict on inequality in Sub‐Saharan Africa (SSA). The system‐GMM for a panel of 35 SSA countries is employed using annual data from 1997 to 2018. The empirical results indicate that armed conflict and climate are major drivers of inequality in SSA. The direct impact of the two determinants is more than the indirect impact. Also, the impact of armed conflict is more than the climate change. The coefficients of population growth, output growth, unemployment, natural rent, exchange rate and inflation rate are significant positive predictors of inequality in the SSA. The study advocates for a multidisciplinary inclusive growth strategy that prioritises the climate change reversal, de‐escalation of armed conflict, population control, reduction of the unemployment rate and increasing informal sector productivity, to promote inclusive growth and reduce inequality. However, sequencing the policy targets relative to the magnitude of their impact on inequality is extremely crucial.

Suggested Citation

  • Angela Ujunwa & Chinwe Okoyeuzu & Nelson Nkwor & Augustine Ujunwa, 2021. "Potential Impact of Climate Change and Armed Conflict on Inequality in Sub‐Saharan Africa," South African Journal of Economics, Economic Society of South Africa, vol. 89(4), pages 480-498, December.
    • Handle: RePEc:bla:sajeco:v:89:y:2021:i:4:p:480-498
    DOI: 10.1111/saje.12271
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    as
    1. Stephen Bond & Anke Hoeffler & Jonathan Temple, 2001. "GMM Estimation of Empirical Growth Models," Economics Papers 2001-W21, Economics Group, Nuffield College, University of Oxford.
    2. Fida Karam & Chahir Zaki, 2016. "How did wars dampen trade in the MENA region?," Applied Economics, Taylor & Francis Journals, vol. 48(60), pages 5909-5930, December.
    3. Çağatay Bircan & Tilman Brück & Marc Vothknecht, 2017. "Violent conflict and inequality," Oxford Development Studies, Taylor & Francis Journals, vol. 45(2), pages 125-144, April.
    4. Calvo, Thomas & Lavallée, Emmanuelle & Razafindrakoto, Mireille & Roubaud, François, 2020. "Fear Not For Man? Armed conflict and social capital in Mali," Journal of Comparative Economics, Elsevier, vol. 48(2), pages 251-276.
    5. David Roodman, 2009. "How to do xtabond2: An introduction to difference and system GMM in Stata," Stata Journal, StataCorp LP, vol. 9(1), pages 86-136, March.
    6. Moradi, Alexander & Baten, Joerg, 2005. "Inequality in Sub-Saharan Africa: New Data and New Insights from Anthropometric Estimates," World Development, Elsevier, vol. 33(8), pages 1233-1265, August.
    7. Sinha, Antika & Chakrabarti, Bikas K., 2019. "Inequality in death from social conflicts: A Gini & Kolkata indices-based study," Physica A: Statistical Mechanics and its Applications, Elsevier, vol. 527(C).
    8. André C. Jordaan & Bonginkosi Mamba & Matthew W. Clance, 2015. "Globalisation and Conflicts: A Theoretical Approach," Working Papers 532, Economic Research Southern Africa.
    9. Crost, Benjamin & Duquennois, Claire & Felter, Joseph H. & Rees, Daniel I., 2018. "Climate change, agricultural production and civil conflict: Evidence from the Philippines," Journal of Environmental Economics and Management, Elsevier, vol. 88(C), pages 379-395.
    10. Grima, Nelson & Singh, Simron J., 2019. "How the end of armed conflicts influence forest cover and subsequently ecosystem services provision? An analysis of four case studies in biodiversity hotspots," Land Use Policy, Elsevier, vol. 81(C), pages 267-275.
    11. Blundell, Richard & Bond, Stephen, 1998. "Initial conditions and moment restrictions in dynamic panel data models," Journal of Econometrics, Elsevier, vol. 87(1), pages 115-143, August.
    12. Augustin Kwasi Fosu, 2015. "Growth, Inequality and Poverty in Sub-Saharan Africa: Recent Progress in a Global Context," Oxford Development Studies, Taylor & Francis Journals, vol. 43(1), pages 44-59, March.
    13. David Roodman, 2009. "A Note on the Theme of Too Many Instruments," Oxford Bulletin of Economics and Statistics, Department of Economics, University of Oxford, vol. 71(1), pages 135-158, February.
    14. Stephen Bond & Anke Hoeffler, 2001. "GMM Estimation of Empirical Growth Models," Economics Series Working Papers 2001-W21, University of Oxford, Department of Economics.
    15. Messer, Ellen & Cohen, Marc J., 2004. "Breaking the links between conflict and hunger in Africa," Issue briefs 26, International Food Policy Research Institute (IFPRI).
    16. Erik Thorbecke, 2013. "The Interrelationship Linking Growth, Inequality and Poverty in Sub-Saharan Africa," Journal of African Economies, Centre for the Study of African Economies, vol. 22(suppl_1), pages -48, January.
    17. Sovacool, Benjamin K., 2018. "Bamboo Beating Bandits: Conflict, Inequality, and Vulnerability in the Political Ecology of Climate Change Adaptation in Bangladesh," World Development, Elsevier, vol. 102(C), pages 183-194.
    18. repec:aei:rpaper:34723 is not listed on IDEAS
    19. Abel E. Ezeoha & Chinwe Okoyeuzu & Ama A. Udu & Joseph Edeh, 2018. "Armed Conflicts and Intra‐regional Trade Flows: The Cases of ECOWAS and COMESA," African Development Review, African Development Bank, vol. 30(4), pages 346-361, December.
    20. Fosu, Augustin Kwasi, 2010. "Does inequality constrain poverty reduction programs? Evidence from Africa," Journal of Policy Modeling, Elsevier, vol. 32(6), pages 818-827, November.
    21. Lessmann, Christian & Steinkraus, Arne, 2019. "The geography of natural resources, ethnic inequality and civil conflicts," European Journal of Political Economy, Elsevier, vol. 59(C), pages 33-51.
    22. Ms. Era Dabla-Norris & Yan Ji & Robert M. Townsend & Ms. Filiz D Unsal, 2015. "Identifying Constraints to Financial Inclusion and Their Impact on GDP and Inequality: A Structural Framework for Policy," IMF Working Papers 2015/022, International Monetary Fund.
    23. Baarsch, Florent & Granadillos, Jessie R. & Hare, William & Knaus, Maria & Krapp, Mario & Schaeffer, Michiel & Lotze-Campen, Hermann, 2020. "The impact of climate change on incomes and convergence in Africa," World Development, Elsevier, vol. 126(C).
    24. Pinstrup-Andersen, Per & Shimokawa, Satoru, 2008. "Do poverty and poor health and nutrition increase the risk of armed conflict onset?," Food Policy, Elsevier, vol. 33(6), pages 513-520, December.
    25. Halvard Buhaug, 2015. "Climate–conflict research: some reflections on the way forward," Wiley Interdisciplinary Reviews: Climate Change, John Wiley & Sons, vol. 6(3), pages 269-275, May.
    26. Melissa Dell & Benjamin F. Jones & Benjamin A. Olken, 2012. "Temperature Shocks and Economic Growth: Evidence from the Last Half Century," American Economic Journal: Macroeconomics, American Economic Association, vol. 4(3), pages 66-95, July.
    27. Breckner, Miriam & Sunde, Uwe, 2019. "Temperature extremes, global warming, and armed conflict: new insights from high resolution data," World Development, Elsevier, vol. 123(C), pages 1-1.
    28. Manuel Arellano & Stephen Bond, 1991. "Some Tests of Specification for Panel Data: Monte Carlo Evidence and an Application to Employment Equations," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 58(2), pages 277-297.
    29. Abel Ebeh Ezeoha & John Okereke Ugwu, 2015. "Interactive Impact of Armed Conflicts on Foreign Direct Investments in Africa," African Development Review, African Development Bank, vol. 27(4), pages 456-468, December.
    30. Lomborg, Bjorn, 2020. "Welfare in the 21st century: Increasing development, reducing inequality, the impact of climate change, and the cost of climate policies," Technological Forecasting and Social Change, Elsevier, vol. 156(C).
    31. Tobias Ide, 2017. "Research methods for exploring the links between climate change and conflict," Wiley Interdisciplinary Reviews: Climate Change, John Wiley & Sons, vol. 8(3), May.
    32. Çoban, Serap & Topcu, Mert, 2013. "The nexus between financial development and energy consumption in the EU: A dynamic panel data analysis," Energy Economics, Elsevier, vol. 39(C), pages 81-88.
    33. Messer, Ellen & Cohen, Marc J., 2004. "Breaking the links between conflict and hunger in Africa," 2020 vision briefs 10, International Food Policy Research Institute (IFPRI).
    34. Pascoal, R. & Rocha, H., 2018. "Inequality measures for wealth distribution: Population vs individuals perspective," Physica A: Statistical Mechanics and its Applications, Elsevier, vol. 492(C), pages 1317-1326.
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    Cited by:

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    2. Toyo Amègnonna Marcel Dossou, 2023. "Income Inequality in Africa: Exploring the Interaction Between Urbanization and Governance Quality," Social Indicators Research: An International and Interdisciplinary Journal for Quality-of-Life Measurement, Springer, vol. 167(1), pages 421-450, June.
    3. Isaac K. Ofori & Toyo A. M. Dossou & Simplice A. Asongu & Mark K. Armah, 2021. "Bridging Africa’s Income Inequality Gap: How Relevant Is China’s Outward FDI to Africa?," Working Papers of the African Governance and Development Institute. 21/098, African Governance and Development Institute..
    4. Ofori, Isaac K. & Dossou, Marcel A.M. & Asongu, Simplice A. & Armah, Mark K., 2023. "Bridging Africa’s income inequality gap: How relevant is China’s outward FDI to Africa?," Economic Systems, Elsevier, vol. 47(1).
    5. Toyo A. M. Dossou & Dossou K. Pascal & Emmanuelle N. Kambaye & Simplice A. Asongu & Alastaire S. Alinsato, 2024. "The Financial development-renewable energy consumption nexus in Africa: Does governance quality matter?," Working Papers 24/020, European Xtramile Centre of African Studies (EXCAS).

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