Navigating Motherhood: Endogenous Penalties and Career Choice

Abstract

"We document that women strategically sort into “family-friendly” sectors characterized by lower returns to experience but lower per-child penalties before the birth of their first child. This anticipatory sorting represents an ex-ante cost of motherhood that is entirely missed by conventional child penalty measures. We build a heterogeneous agent model of career choice and fertility to quantify this “sorting penalty.” Our central finding is that while the direct income loss from career sorting is small, this result reveals the high effectiveness of the primary tools women use to navigate motherhood: the quality-quantity (Q-Q) and time-expenditure (T-E) trade-offs. By providing empirical evidence for both margins, we show that women are not passive subjects of child penalties; they are active, strategic agents who utilize these finer trade-offs to realize family goals while mitigating career costs. Our findings highlight that because fertility and penalties are deeply endogenous, policy frameworks that exclude these trade-offs will fundamentally miscalculate the fertility responses and career costs of interventions." (Author's abstract, IAB-Doku) ((en))

Cite article

Coskun, S., Dalgic, H. & Özdemir, Y. (2026): Navigating Motherhood: Endogenous Penalties and Career Choice. (IAB-Discussion Paper 02/2026), Nürnberg, 57 p. DOI:10.48720/IAB.DP.2602