Family Planning and Ethnic Heritage: Evidence from Sub-Saharan Africa

Graziella Bertocchi, Arcangelo Dimico and Chiara Falco

No 19665, CEPR Discussion Papers from Centre for Economic Policy Research

Abstract: Family planning is a critical issue in countries, particularly those in sub-Saharan Africa, where high fertility rates coexist with low contraceptive use alongside adverse perinatal outcomes. Using a combination of ethnographic, ecological, and folklore data, we investigate the role played in this context by postpartum sexual abstinence, an extensively documented practice that, in preindustrial societies, finds its biological justification as a means to safeguard child survival. First, we show that the duration of contemporary postpartum abstinence increases with the duration of ancestral postpartum sex taboos within a woman's ethnic group. Second, postpartum abstinence is de facto pronatalist, as it increases the number of children ever born to a woman. At the same time, it increases the number of children of a woman who have died; lengthens birth intervals though not sufficiently to meet recommended guidelines; and increases neonatal death and child stunting. Exploring the underlying mechanisms reveals that postpartum abstinence is associated with patriarchal cultural norms and that the motivation for its adoption is that it serves as a purification ritual. Overall, our findings question the biological rationale for postpartum abstinence as a means to protect child health, while aligning with anthropological evidence documenting its adoption as a ritual.

Keywords: Family; planning (search for similar items in EconPapers)
JEL-codes: D15 I18 J13 N37 O11 (search for similar items in EconPapers)
Date: 2024-11
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