Using the 1979 through 1998 waves of the National Longitudinal Survey of Young Women (NLSY), this paper provides evidence that women who lived in states with effective child support enforcement, measured by both strict child support legislation and high child support expenditure, were more...

Public enforcement of private child support obligations transfers income from non-resident parents (mostly fathers) to resident parents (mostly mothers) or, if the mother is receiving welfare, to the state. Like any other transfer it changes the incentives as it changes the incomes of parents....

Most of the public discussion and academic analyses of nonmarital birthrates focus on women's fertility intentions and welfare. In contrast, we argue that stricter child support enforcement may lower nonmarital birthrates by raising the costs of fatherhood for men. The analysis is based on...