The Cost of Constrained Agency: Testing the Insecurity Hypothesis and the Nexus Between Economic Shocks, High Human Capital, and Non-Realized Fertility

Sreoshi Das , Max Planck Institute for Demographic Research

Abstract Across many societies, the costs of childbearing and childrearing have escalated sharply, transforming reproduction into an economically contingent choice. While the “motherhood penalty” has long documented the career costs of entering motherhood, this study examines its mirror image—the growing “pre-maternity penalty,” wherein structural insecurity itself deters or delays parenthood. Drawing on nationally representative longitudinal data from the India Human Development Survey (2004–05, 2011–12), this study provides a causal test of the Insecurity Hypothesis: does economic uncertainty suppress the probability and timing of births? Using a fixed-effects linear probability design, we estimate the within-woman effect of changes in financial insecurity—income shocks, employment instability, health expenditures, and subjective economic distress—on parity progression and age at first birth. Further, we assess whether this effect is socially differentiated: do all individuals respond similarly to uncertainty, or is reproductive postponement concentrated among high-education and high-income groups, for whom opportunity costs are greatest? Preliminary results indicate that economic shocks significantly delay births, but the magnitude of this postponement is highly unequal—most pronounced among highly educated women. These findings suggest that rising economic precarity erodes the reproductive agency of those with the highest human capital, creating a hidden form of structural inequality that culminates in non-realized fertility. By linking economic shocks, heterogeneity in postponement, and eventual reproductive shortfall, this study offers critical evidence that addressing fertility decline requires not incentivization, but inclusive economic security, supportive infrastructure, and progressive policy design.

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 Presented in Session P1. Families, Fertility, and the Life Course 1