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Transferts de migrants, sécurité alimentaire et variabilité climatique : le cas du Burkina Faso

Author

Listed:
  • Tebkieta Alexandra Tapsoba

    (UJZK - Université Joseph Ki-Zerbo [Ouagadougou], ISSP - Institut Supérieur des Sciences de la Population - UJZK - Université Joseph Ki-Zerbo [Ouagadougou])

  • Pascale Combes Motel

    (LEO - Laboratoire d'Économie d'Orleans [2022-...] - UO - Université d'Orléans - UT - Université de Tours - UCA - Université Clermont Auvergne, UCA - Université Clermont Auvergne)

  • Jean-Louis Combes

    (LEO - Laboratoire d'Économie d'Orleans [2022-...] - UO - Université d'Orléans - UT - Université de Tours - UCA - Université Clermont Auvergne, UCA - Université Clermont Auvergne)

Abstract

This paper assesses the impact of remittances and climate variability on households' food security in Burkina Faso. It relies on an original database from the World Bank survey on migration and remittances conducted in 2009. A principal component analysis allows elaborating of a food security index. The Standardised Precipitation and Evapotranspiration Index (SPEI) makes it possible to characterise the climate situation throughout the country relative to long-term records. The econometric results corroborate the harmful effect of deteriorating climatic conditions on households' food security. Remittances, however, enhance food security and dampen the negative impact of the SPEI on food security. These findings are robust to a potential endogeneity bias using distance from migrants' households to railway lines and migrant education as instruments.

Suggested Citation

  • Tebkieta Alexandra Tapsoba & Pascale Combes Motel & Jean-Louis Combes, 2023. "Transferts de migrants, sécurité alimentaire et variabilité climatique : le cas du Burkina Faso," Post-Print hal-04093365, HAL.
    • Handle: RePEc:hal:journl:hal-04093365
    DOI: 10.3917/reco.742.0053
    as

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