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The impact of weather anomalies on migration in sub-Saharan Africa

  • Marchiori, Luca
  • Maystadt, Jean-François
  • Schumacher, Ingmar

This paper analyzes the effects of weather anomalies on migration in sub-Saharan Africa. We present a theoretical model that demonstrates how weather anomalies induce rural–urban migration that subsequently triggers international migration. We distinguish two transmission channels, an amenity channel and an economic geography channel. Based on annual, cross-country panel data for sub-Saharan Africa, we present an empirical model that suggests that weather anomalies increased internal and international migration through both channels. We estimate that temperature and rainfall anomalies caused a total net displacement of 5 million people during the period 1960–2000, i.e. a minimum of 128,000 people every year. Based on medium UN population and IPCC climate change projections, we expect future weather anomalies to lead to an additional annual displacement of 11.8 million people by the end of the 21st century.

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File URL: http://www.sciencedirect.com/science/article/pii/S0095069612000150
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Article provided by Elsevier in its journal Journal of Environmental Economics and Management.

Volume (Year): 63 (2012)
Issue (Month): 3 ()
Pages: 355-374

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Handle: RePEc:eee:jeeman:v:63:y:2012:i:3:p:355-374
Contact details of provider: Web page: http://www.elsevier.com/locate/inca/622870

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  1. Anna Mayda, 2010. "International migration: a panel data analysis of the determinants of bilateral flows," Journal of Population Economics, Springer;European Society for Population Economics, vol. 23(4), pages 1249-1274, September.
  2. Timothy Halliday, 2005. "Migration, Risk and Liquidity Constraints in El Salvador," Working Papers 200511, University of Hawaii at Manoa, Department of Economics, revised 28 Mar 2006.
  3. Timothy J. Hatton & Jeffrey G. Williamson, 2001. "Demographic and Economic Pressure on Emigration Out of Africa," NBER Working Papers 8124, National Bureau of Economic Research, Inc.
  4. Dillon, Andrew & Mueller, Valerie & Salau, Sheu, 2010. "Migratory responses to agricultural risk in Northern Nigeria," IFPRI discussion papers 1007, International Food Policy Research Institute (IFPRI).
  5. Keith Head & Thierry Mayer & John Ries, 2011. "The erosion of colonial trade linkages after independence," Sciences Po publications info:hdl:2441/c8dmi8nm4pd, Sciences Po.
  6. Jordan Rappaport, 2004. "Moving to Nice Weather," Econometric Society 2004 North American Summer Meetings 188, Econometric Society.
  7. Daron Acemoglu & Simon Johnson & James A. Robinson, 2000. "The Colonial Origins of Comparative Development: An Empirical Investigation," NBER Working Papers 7771, National Bureau of Economic Research, Inc.
  8. Rafael La Porta & Florencio Lopez-de-Silanes & Andrei Shleifer & Robert Vishny, 1998. "The Quality of Goverment," NBER Working Papers 6727, National Bureau of Economic Research, Inc.
  9. Stefan Dercon, 2003. "Growth and Shocks: evidence from rural Ethiopia," Economics Series Working Papers WPS/2003-12, University of Oxford, Department of Economics.
  10. Francesc Ortega & Giovanni Peri, 2009. "The Causes and Effects of International Labor Mobility: Evidence from OECD Countries 1980-2005," Human Development Research Papers (2009 to present) HDRP-2009-06, Human Development Report Office (HDRO), United Nations Development Programme (UNDP), revised Apr 2009.
  11. World Bank, 2010. "World Development Report 2010," World Bank Publications, The World Bank, number 4387.
  12. Kaivan Munshi, 2003. "Networks in the Modern Economy: Mexican Migrants in the U. S. Labor Market," The Quarterly Journal of Economics, Oxford University Press, vol. 118(2), pages 549-599.
  13. Elise Huillery, 2009. "History Matters: The Long-Term Impact of Colonial Public Investments in French West Africa," American Economic Journal: Applied Economics, American Economic Association, vol. 1(2), pages 176-215, April.
  14. de Brauw, Alan & Mueller, Valerie & Lee, Hak Lim, 2014. "The Role of Rural–Urban Migration in the Structural Transformation of Sub-Saharan Africa," World Development, Elsevier, vol. 63(C), pages 33-42.
  15. Paul Cheshire, 2000. "Endogenous Processes in European Regional Growth: Convergence and Policy," Growth and Change, Wiley Blackwell, vol. 31(4), pages 455-479.
  16. Thierry Mayer & Soledad Zignago, 2011. "Notes on CEPII’s distances measures: The GeoDist database," Working Papers 2011-25, CEPII research center.
  17. Naude, Wim, 2008. "Conflict, Disasters, and No Jobs: Reasons for International Migration from Sub-Saharan Africa," Working Paper Series RP2008/85, World Institute for Development Economic Research (UNU-WIDER).
  18. Salvador Barrios & Luisito Bertinelli & Eric Strobl, 2010. "Trends in Rainfall and Economic Growth in Africa: A Neglected Cause of the African Growth Tragedy," The Review of Economics and Statistics, MIT Press, vol. 92(2), pages 350-366, May.
  19. Rappaport, Jordan & Sachs, Jeffrey D, 2003. "The United States as a Coastal Nation," Journal of Economic Growth, Springer, vol. 8(1), pages 5-46, March.
  20. Ortega, Francesc & Peri, Giovanni, 2011. "The Aggregate Effects of Trade and Migration: Evidence from OECD Countries," IZA Discussion Papers 5604, Institute for the Study of Labor (IZA).
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