Mobile phones, digital inequality, and fertility: Longitudinal evidence from Malawi

Francesco Billari, Jenny Trinitapoli and Valentina Rotondi
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Jenny Trinitapoli: University of Chicago

Demographic Research, 2020, vol. 42, issue 37, 1057-1096

Abstract: Background: In this paper, we introduce the digital revolution as a potential ingredient of sub-Saharan Africa’s fertility transition. Objective: We focus on the relationship between mobile phone ownership and childbearing in southern Malawi, showing that mobile phone acquisition is associated with reductions in ideal family size and lower overall parity among phone-owning women compared to their phone-less counterparts. Methods: We use nine waves of data from the Tsogolo la Thanzi (TLT) longitudinal study conducted in Balaka, Malawi, between 2009 and 2015. Results: Fixed-effects panel data models shows that mobile phone ownership is associated with smaller ideal family size and lower parity during the study period. Cox proportional hazard models suggest that mobile phones are not fundamentally associated with the timing of women’s first steps in family formation but rather with fertility trajectories on a longer time-horizon through child spacing. Furthermore, complementary cross-sectional analyses from a later survey round suggest that mobile phone ownership is associated with fertility through role modeling, preference change, and access to information. Conclusions: Mobile phone ownership is associated with fertility via role modeling, preference change, and access to information rather than through substitution effects. Contribution: Bridging the digital divide may hasten the fertility transition in sub-Saharan Africa.

Keywords: fertility transition; digital divide; social interaction; mobile phones (search for similar items in EconPapers)
JEL-codes: J1 Z0 (search for similar items in EconPapers)
Date: 2020
References: View references in EconPapers View complete reference list from CitEc
Citations: View citations in EconPapers (7)

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Persistent link: https://EconPapers.repec.org/RePEc:dem:demres:v:42:y:2020:i:37

DOI: 10.4054/DemRes.2020.42.37

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