There have been relatively few evaluations of the effect of private insurance and Medicaid on infant health, and results from previous studies are inconclusive. The objective of this study if to estimate the effect of private insurance coverage and Medicaid participation on birth weight and the...

There have been relatively few evaluations of the effect of private insurance and Medicaid on infant health, and results from previous studies are inconclusive. The objective of this study if to estimate the effect of private insurance coverage and Medicaid participation on birth weight and the...

We reassess recent and widely reported evidence that the MTV program 16 and Pregnant played a major role in reducing teen birth rates in the U.S. since it began broadcasting in 2009 (Kearney and Levine, American Economic Review 2015). We find Kearney and Levine's identification strategy to be...

Evaluating policy changes that occur everywhere at the same time is difficult because of the lack of a clear counterfactual. Hoping to address this problem, researchers often proxy for differential exposure using some observed characteristic in the pre-treatment period. As a cautionary tale of...

This paper develops a method to correct for non-random measurement error in a binary indicator of illicit drugs. Our results suggest that estimates of the effect of self reported prenatal drug use on birth weight are biased upwards by measurement error -- a finding contrary to predictions of a...

The 'Illegitimacy Bonus,' part of 1996 welfare reform legislation, awarded $100 million in each of five years to the five states with the greatest reduction in the nonmarital birth ratio. Three states -- Alabama, Michigan, and Washington DC -- won bonuses four or more times each, claiming nearly...

The 1996 Personal Responsibility Work Opportunity Reconciliation Act dramatically altered the economic incentive to bear children out-of-wedlock for economically disadvantaged women or couples most likely to avail themselves of welfare programs. We use data from vital statistics and a...