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The landscape of CO2 emissions across Africa: A comparative perspective

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  • Jaime de Melo
  • Jean‐Marc Solleder

Abstract

This paper provides evidence on carbon dioxide (CO2) emissions for 51 African and 132 other countries in 163 sectors over the period 1995–2015. The resulting landscape is summarised in four patterns. Patterns identified for Africa differ from those identified for other regions but are closely related to a synthetic aggregate comparator based on key country characteristics. (1) All regions have reduced emission intensities over the period 1995–2015. Africa's share of global CO2 emissions has remained constant from 1995 to 2015. (2) The carbon intensity of production has increased in Africa in both decades. Over half of the 20 top African emitting countries shifted towards more carbon‐intensive techniques. (3) Over 1995–2015, intra‐regional shares of emissions fell by seven percentage points to 84% for Africa. Africa's share of emissions originating from Asia rose from 4% to 11%. Europe's share of emissions from Africa rose from 2% to 4%, respectively. (4) The export basket of Africa is skewed towards high CO2 equivalent‐intensity products. CO2 emission intensities correlate positively with output upstreamness (OU) and input downstreamness (ID). The OU/ID indicator of position in a supply chain is negatively correlated with CO2 emission intensities within regions.

Suggested Citation

  • Jaime de Melo & Jean‐Marc Solleder, 2023. "The landscape of CO2 emissions across Africa: A comparative perspective," The World Economy, Wiley Blackwell, vol. 46(11), pages 3392-3418, November.
  • Handle: RePEc:bla:worlde:v:46:y:2023:i:11:p:3392-3418
    DOI: 10.1111/twec.13498
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    References listed on IDEAS

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    1. Joseph S Shapiro, 2021. "The Environmental Bias of Trade Policy," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 136(2), pages 831-886.
    2. Manfred Lenzen & Daniel Moran & Keiichiro Kanemoto & Arne Geschke, 2013. "Building Eora: A Global Multi-Region Input-Output Database At High Country And Sector Resolution," Economic Systems Research, Taylor & Francis Journals, vol. 25(1), pages 20-49, March.
    3. Aaditya Mattoo & Nadia Rocha & Michele Ruta, 2020. "Handbook of Deep Trade Agreements," World Bank Publications - Books, The World Bank Group, number 34055.
    4. Jaime de Melo & Jean-Marc Solleder, 2022. "Patterns and Correlates of Supply Chain Trade in MENA and SSA," Working Papers hal-03649085, HAL.
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    Cited by:

    1. Jaime de Melo, 2023. "Environmentally-friendly trade policies to shape Mauritius’ future," Working Papers hal-04001711, HAL.

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    More about this item

    JEL classification:

    • Q50 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - Environmental Economics - - - General
    • Q56 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - Environmental Economics - - - Environment and Development; Environment and Trade; Sustainability; Environmental Accounts and Accounting; Environmental Equity; Population Growth
    • F18 - International Economics - - Trade - - - Trade and Environment
    • F54 - International Economics - - International Relations, National Security, and International Political Economy - - - Colonialism; Imperialism; Postcolonialism

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