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Title: Parental Investment and Later Outcomes Among Low Birthweight Children
Resulting in 1 citation.
1. Kilburn, M. Rebecca
Loughran, David S.
Parental Investment and Later Outcomes Among Low Birthweight Children
Presented: Minneapolis, MN, Population Association of America Annual Meeting, May 2003
Cohort(s): Children of the NLSY79, NLSY79
Publisher: Population Association of America
Keyword(s): Birthweight; Home Observation for Measurement of Environment (HOME); Modeling, Fixed Effects; Pairs (also see Siblings); Siblings; Test Scores/Test theory/IRT

Permission to reprint the abstract has not been received from the publisher.

Our paper has three principle objectives. Our first objective is to clarify how the omission of family and individual-level endowments can confound estimates of both the short and long-run consequences of low birthweight. In formal models, we highlight how various empirical strategies control for specific endowments and the effects these controls are likely to have on parameter estimates. We also develop methods for decomposing birthweight effects into family and individual-level components. These exercises will allow us to more precisely interpret the results of our empirical analyses to follow as well as those in the current literature.

We then expand upon the results in Boardman, et al. (2002), who examined only test scores, to include other health and behavioral outcomes available in the NLSY Child Sample. Our models will explore patterns of results using a variety of specifications, including OLS, mother fixed-effects, mother-sibling fixed effects, and IV strategies. The research pays careful attention to the source of variation in birthweight and outcomes across sibling pairs and considers how family income and other common environmental influences affect the relationship between birthweight and later outcomes. In addition, we experiment with a variety of measures of low birthweight including categorical and continuous measures and indices combining birthweight and prematurity.

Bibliography Citation
Kilburn, M. Rebecca and David S. Loughran. "Parental Investment and Later Outcomes Among Low Birthweight Children." Presented: Minneapolis, MN, Population Association of America Annual Meeting, May 2003.