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Migratory Responses to Agricultural Risk in Northern Nigeria

  • Andrew Dillon
  • Valerie Mueller
  • Sheu Salau

We investigate the extent that Nigerian households engage in internal migration to ensure against ex ante and ex post agricultural risk due to weather-related variability and shocks. We use data on the migration patterns of individuals over a twenty-year period and temperature degree days to proxy agricultural risk. We find suggestive evidence of household response to ex ante risk by sending males to migrate. Robust findings show that males migrate in response to ex post risk. As global climate change increases risk, these results suggest that increased migration could result as households mitigate risk and strain limited resources in Nigerian cities. Copyright 2011, Oxford University Press.

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Article provided by Agricultural and Applied Economics Association in its journal American Journal of Agricultural Economics.

Volume (Year): 93 (2011)
Issue (Month): 4 ()
Pages: 1048-1061

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Handle: RePEc:oup:ajagec:v:93:y:2011:i:4:p:1048-1061
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  1. Udry, Christopher, 1990. "Credit Markets in Northern Nigeria: Credit as Insurance in a Rural Economy," World Bank Economic Review, World Bank Group, vol. 4(3), pages 251-69, September.
  2. White, Halbert, 1980. "A Heteroskedasticity-Consistent Covariance Matrix Estimator and a Direct Test for Heteroskedasticity," Econometrica, Econometric Society, vol. 48(4), pages 817-38, May.
  3. Moulton, Brent R., 1986. "Random group effects and the precision of regression estimates," Journal of Econometrics, Elsevier, vol. 32(3), pages 385-397, August.
  4. Halliday, Timothy, 2006. "Migration, Risk, and Liquidity Constraints in El Salvador," Economic Development and Cultural Change, University of Chicago Press, vol. 54(4), pages 893-925, July.
  5. Fafchamps, Marcel & Udry, Christopher & Czukas, Katherine, 1998. "Drought and saving in West Africa: are livestock a buffer stock?," Journal of Development Economics, Elsevier, vol. 55(2), pages 273-305, April.
  6. Wolfram Schlenker & W. Michael Hanemann & Anthony C. Fisher, 2006. "The Impact of Global Warming on U.S. Agriculture: An Econometric Analysis of Optimal Growing Conditions," The Review of Economics and Statistics, MIT Press, vol. 88(1), pages 113-125, February.
  7. Seema Jayachandran, 2005. "Selling Labor Low: Wage Responses to Productivity Shocks in Developing Countries," UCLA Economics Online Papers 370, UCLA Department of Economics.
  8. Rosenzweig, Mark R & Binswanger, Hans P, 1993. "Wealth, Weather Risk and the Composition and Profitability of Agricultural Investments," Economic Journal, Royal Economic Society, vol. 103(416), pages 56-78, January.
  9. Stephen G. Donald & Kevin Lang, 2007. "Inference with Difference-in-Differences and Other Panel Data," The Review of Economics and Statistics, MIT Press, vol. 89(2), pages 221-233, May.
  10. Doug Miller & A. Colin Cameron & Jonah B. Gelbach, 2006. "Bootstrap-Based Improvements for Inference with Clustered Errors," Working Papers 621, University of California, Davis, Department of Economics.
  11. Eswaran, Mukesh & Kotwal, Ashok, 1990. "Implications of Credit Constraints for Risk Behaviour in Less Developed Economies," Oxford Economic Papers, Oxford University Press, vol. 42(2), pages 473-82, April.
  12. Anjini Kochar, 1999. "Smoothing Consumption by Smoothing Income: Hours-of-Work Responses to Idiosyncratic Agricultural Shocks in Rural India," The Review of Economics and Statistics, MIT Press, vol. 81(1), pages 50-61, February.
  13. Rose, Elaina, 2001. "Ex ante and ex post labor supply response to risk in a low-income area," Journal of Development Economics, Elsevier, vol. 64(2), pages 371-388, April.
  14. Giles, John, 2006. "Is life more risky in the open? Household risk-coping and the opening of China's labor markets," Journal of Development Economics, Elsevier, vol. 81(1), pages 25-60, October.
  15. Rosenzweig, Mark R & Stark, Oded, 1989. "Consumption Smoothing, Migration, and Marriage: Evidence from Rural India," Journal of Political Economy, University of Chicago Press, vol. 97(4), pages 905-26, August.
  16. Winters, Paul C. & Davis, Benjamin, 2000. "Gender, Networks and Mexico-U.S. Migration," Working Papers 12901, University of New England, School of Economics.
  17. Zimmerman, Frederick J. & Carter, Michael R., 2003. "Asset smoothing, consumption smoothing and the reproduction of inequality under risk and subsistence constraints," Journal of Development Economics, Elsevier, vol. 71(2), pages 233-260, August.
  18. Valerie Mueller & Daniel Osgood, 2009. "Long-term Impacts of Droughts on Labour Markets in Developing Countries: Evidence from Brazil," Journal of Development Studies, Taylor & Francis Journals, vol. 45(10), pages 1651-1662.
  19. Flore Gubert, 2002. "Do Migrants Insure Those who Stay Behind? Evidence from the Kayes Area (Western Mali)," Oxford Development Studies, Taylor & Francis Journals, vol. 30(3), pages 267-287.
  20. Jean-Paul Azam & Flore Gubert, 2006. "Migrants' Remittances and the Household in Africa: A Review of Evidence," Journal of African Economies, Centre for the Study of African Economies (CSAE), vol. 15(2), pages 426-462, December.
  21. Arjan de Haan & Karen Brock & Ngolo Coulibaly, 2002. "Migration, Livelihoods and Institutions: Contrasting Patterns of Migration in Mali," Journal of Development Studies, Taylor & Francis Journals, vol. 38(5), pages 37-58.
  22. Harounan Kazianga & Christopher Udry, 2004. "Consumption Smoothing? Livestock, Insurance and Drought in Rural Burkina Faso," Working Papers 898, Economic Growth Center, Yale University.
  23. repec:tpr:qjecon:v:119:y:2004:i:1:p:249-275 is not listed on IDEAS
  24. Paxson, Christina H, 1992. "Using Weather Variability to Estimate the Response of Savings to Transitory Income in Thailand," American Economic Review, American Economic Association, vol. 82(1), pages 15-33, March.
  25. Osili, Una Okonkwo, 2007. "Remittances and savings from international migration: Theory and evidence using a matched sample," Journal of Development Economics, Elsevier, vol. 83(2), pages 446-465, July.
  26. Marianne Bertrand & Esther Duflo & Sendhil Mullainathan, 2002. "How Much Should We Trust Differences-in-Differences Estimates?," NBER Working Papers 8841, National Bureau of Economic Research, Inc.
  27. Townsend, Robert M, 1994. "Risk and Insurance in Village India," Econometrica, Econometric Society, vol. 62(3), pages 539-91, May.
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