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From the Cradle to the Labor Market? The Effect of Birth Weight on Adult Outcomes

Open access
Black, S. E., Devereux, P. J., Salvanes, K. G.·2007·The Quarterly Journal of Economics

Abstract

Lower birth weight babies have worse outcomes, both short-run in terms of one-year mortality rates and longer run in terms of educational attainment and earnings. However, recent research has called into question whether birth weight itself is important or whether it simply reflects other hard-to-measure characteristics. By applying within twin techniques using an unusually rich dataset from Norway, we examine the effects of birth weight on both short-run and long-run outcomes for the same cohorts. We find that birth weight does matter; despite short-run twin fixed effects estimates that are much smaller than OLS estimates, the effects on longer-run outcomes such as adult height, IQ, earnings, and education are significant and similar in magnitude to OLS estimates.

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Research works printed but not linked: 28

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Metadata

Authors
Black, S. E., Devereux, P. J., & Salvanes, K. G.
Venue
The Quarterly Journal of Economics
Published
2007-02-01
Volume
122
Issue
1
Pages
409-439
ISSN
  • 0033-5533 (ISSN-L)
  • 1531-4650
OpenAlex
W3124924055
Cited by
1,142
References
2
FWCI
35.17
Type
journal article
Language
en
Open access
bronze

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CoChat. (2026). Citation check: From the Cradle to the Labor Market? The Effect of Birth Weight on Adult Outcomes. https://app.cochat.ai/papers/10.1162/qjec.122.1.409
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Black, S. E., Devereux, P. J., & Salvanes, K. G. (2007). From the Cradle to the Labor Market? The Effect of Birth Weight on Adult Outcomes. The Quarterly Journal of Economics. https://doi.org/10.1162/qjec.122.1.409

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Bibliographic data: Semantic Scholar, OpenAlex, Crossref.

Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.