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Titel
The implicit costs of motherhood over the lifecycle : cross-cohort evidence from administrative longitudinal data / Christian Neumeier (University of Konstanz), Todd Sørensen (University of Nevada, Reno and IZA), Douglas Webber (Temple University and IZA) ; IZA, Institute of Labor Economics
VerfasserNeumeier, Christian In der Gemeinsamen Normdatei der DNB nachschlagen In Wikipedia suchen nach Christian Neumeier ; Sorensen, Todd In der Gemeinsamen Normdatei der DNB nachschlagen In Wikipedia suchen nach Todd Sorensen ; Webber, Douglas A. In der Gemeinsamen Normdatei der DNB nachschlagen In Wikipedia suchen nach Douglas A. Webber
KörperschaftForschungsinstitut zur Zukunft der Arbeit In der Gemeinsamen Normdatei der DNB nachschlagen In Wikipedia suchen nach Forschungsinstitut zur Zukunft der Arbeit
ErschienenBonn, Germany : IZA Institute of Labor Economics, February 2017
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Elektronische Ressource
Umfang1 Online-Ressource (29 Seiten)
SerieDiscussion paper ; no. 10558
URNurn:nbn:de:hbz:5:2-113009 Persistent Identifier (URN)
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Zusammenfassung

The explicit costs of raising a child have grown over the past several decades. Less well understood are the implicit costs of having a child, and how they have changed over time. In this paper we use longitudinal administrative data from over 70,000 individuals in the Synthetic SIPP Beta to examine the earnings gap between mothers and non-mothers over the lifecycle and between cohorts. We observe women who never have children beginning to out earn women who will have children during their 20s. Gaps increase monotonically over the lifecycle, and decrease monotonically between cohorts from age 26 onwards. In our oldest cohort, lifetime gaps approach $350,000 by age 62. Cumulative labor market experience profiles show similar patterns, with experience gaps between mothers and non-mothers generally increasing over the lifecycle and decreasing between cohorts. We decompose this cumulative gap in earnings (up to age 43) into portions attributable to time spent out of the labor force, differing levels of education, years of marriage and a number of demographic controls. We find that this gap between mothers and non-mothers declines from around $220,000 for women born in the late 1940s to around $160,000 for women born in the late 1960s. Over 80% of the change in this gap can be explained by variables in our model, with changes in labor force participation by far the best explanation for the declining gap. Comparing our oldest cohort as they approach retirement to the projected lifecycle behavior of the 1965 cohort, we find that the earnings gap is estimated to drop from $350,000 (observed) to $282,000 (expected) and that the experience gap drops from 3.7 to 2.1 years. We also explore the intensive margin costs of having a child. A decomposition of earnings gaps between mothers of one child and mothers of two children also controls for age at first birth. Here, we find a decline in the gap from around $78,000 for our [...]