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Migration, Forced Displacement and Fertility during Civil War: A Survival Analysis

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  • Philip Verwimp
  • Davide Osti
  • Gudrun Ostby

Abstract

The civil war in Burundi (1993-2005) caused a massflow of refugees into neighboring countries as well as a large number of internally displaced persons. In fact, half of the population was displaced at least once during the course of the conflict. The aim of this study is to explore to what extent migration during the conflict impacted fertility outcomes. Using retrospective data on birth and residential histories at the mother-year level from a nationally representative survey conducted in August 2002, we examine the impact of war and migration on the probability of first births and on birth spacing. A parametric survival regression model is adopted to predict the hazard of having an additional child on a sample of about 4,500 Burundian women. Our results suggest that the risk of an additional pregnancy is higher in years of forced displacement of the mother, whereas it is lower in the case of residence in the forced displacement site. We do not find a statistically significant effect different from no migration in the years that the women voluntary migrated. Fertility however sharply increases once the women resided in the migration site.

Suggested Citation

  • Philip Verwimp & Davide Osti & Gudrun Ostby, 2017. "Migration, Forced Displacement and Fertility during Civil War: A Survival Analysis," Working Papers CEB 17-016, ULB -- Universite Libre de Bruxelles.
    • Handle: RePEc:sol:wpaper:2013/250953
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    1. Kati Kraehnert & Tilman Brück & Michele Di Maio & Roberto Nisticò, 2019. "The Effects of Conflict on Fertility: Evidence From the Genocide in Rwanda," Demography, Springer;Population Association of America (PAA), vol. 56(3), pages 935-968, June.

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    More about this item

    Keywords

    fertility; forced displacement; migration; civil war; Burundi;
    All these keywords.

    JEL classification:

    • C25 - Mathematical and Quantitative Methods - - Single Equation Models; Single Variables - - - Discrete Regression and Qualitative Choice Models; Discrete Regressors; Proportions; Probabilities
    • C41 - Mathematical and Quantitative Methods - - Econometric and Statistical Methods: Special Topics - - - Duration Analysis; Optimal Timing Strategies
    • J13 - Labor and Demographic Economics - - Demographic Economics - - - Fertility; Family Planning; Child Care; Children; Youth
    • N37 - Economic History - - Labor and Consumers, Demography, Education, Health, Welfare, Income, Wealth, Religion, and Philanthropy - - - Africa; Oceania
    • N47 - Economic History - - Government, War, Law, International Relations, and Regulation - - - Africa; Oceania

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