Child Fostering in a Changing Climate: Evidence from Sub-Saharan Africa

Sara Ronnkvist, Brian C. Thiede and Emma Barber
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Brian C. Thiede: The Pennsylvania State University

No c3qm5, SocArXiv from Center for Open Science

Abstract: An extensive social science literature has examined the effects of climate change on human migration. Prior studies have focused largely on the out-migration of working-age adults or entire households, with less attention to migration among younger and older individuals. In this study, we focus on the implications of climate variability for the movement of children by examining the association between climate exposures and the in- and out-fostering of children in sub-Saharan Africa. We link high-resolution temperature and precipitation records to data from the Demographic and Health Surveys for 26 sub-Saharan African countries. We fit a series of regression models to measure the overall associations between climate exposures and each outcome, and then evaluate whether these associations are moderated by socioeconomic status, the number of children in the household, and the prevalence of fostering in each country. We find that precipitation is positively associated with in-fostering overall, and that effects are especially strong among households who already have at least one child and in countries where child fostering is common. We find no overall relationship between either temperature or precipitation exposures and out-fostering, but we do detect significant effects among households with many children and those with more-educated heads. Overall, this study demonstrates that new attention to the links between climate variability, child fostering, and other understudied forms of spatial mobility is needed to fully understand the effects of climate change on human populations.

Date: 2023-02-22
New Economics Papers: this item is included in nep-afr, nep-env and nep-mig
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Persistent link: https://EconPapers.repec.org/RePEc:osf:socarx:c3qm5

DOI: 10.31219/osf.io/c3qm5

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