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Implications of Climate Change for Ghana's Economy

Author

Listed:
  • Channing Arndt
  • Felix Asante
  • James Thurlow

Abstract

Long-run economic development in Ghana is potentially vulnerable to anthropogenic climate change given the country's dependence on rainfed agriculture, hydropower, and unpaved rural roads. We use a computable general equilibrium model, informed by detailed sector studies, to estimate the economywide impacts of climate change under four climate projections. Climate change is found to always reduce national welfare, with poor and urban households and the northern Savannah zone being the worst affected.

Suggested Citation

  • Channing Arndt & Felix Asante & James Thurlow, 2014. "Implications of Climate Change for Ghana's Economy," WIDER Working Paper Series wp-2014-020, World Institute for Development Economic Research (UNU-WIDER).
    • Handle: RePEc:unu:wpaper:wp-2014-020
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    References listed on IDEAS

    as
    1. Paul Chinowsky & Channing Arndt, 2012. "Climate Change and Roads: A Dynamic Stressor–Response Model," Review of Development Economics, Wiley Blackwell, vol. 16(3), pages 448-462, August.
    2. World Bank, 2010. "Economics of Adaptation to Climate Change : Ghana, Volume 1. Main Report," World Bank Publications - Reports 13212, The World Bank Group.
    3. Daniel Kwabena Twerefou & Kwame Adjei-Mantey & Niko L. Strzepek, 2014. "The Economic Impact of Climate Change on Road Infrastructure in Sub-Saharan Africa Countries: Evidence from Ghana," WIDER Working Paper Series wp-2014-032, World Institute for Development Economic Research (UNU-WIDER).
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    10. Clemens Breisinger & Xinshen Diao & James Thurlow & Ramatu M. Al Hassan, 2011. "Potential impacts of a green revolution in Africa—the case of Ghana," Journal of International Development, John Wiley & Sons, Ltd., vol. 23(1), pages 82-102, January.
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    2. Portia Adade Williams & Olivier Crespo & Mumuni Abu, 2020. "Assessing vulnerability of horticultural smallholders’ to climate variability in Ghana: applying the livelihood vulnerability approach," Environment, Development and Sustainability: A Multidisciplinary Approach to the Theory and Practice of Sustainable Development, Springer, vol. 22(3), pages 2321-2342, March.
    3. Siddig, Khalid & Stepanyan, Davit & Wiebelt, Manfred & Grethe, Harald & Zhu, Tingju, 2020. "Climate change and agriculture in the Sudan: Impact pathways beyond changes in mean rainfall and temperature," Ecological Economics, Elsevier, vol. 169(C).
    4. Zidouemba, Patrice R., . "Climate Variability And Food Crises In Burkina Faso: A Computable General Equilibrium Analysis," International Journal of Food and Agricultural Economics (IJFAEC), Alanya Alaaddin Keykubat University, Department of Economics and Finance, vol. 5(01).
    5. Pasquale Lucio Scandizzo & Raffaello Cervigni, 2017. "The Ocean Economy in Mauritius," World Bank Publications - Reports 28562, The World Bank Group.

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