This article examines the impact of participation in the National School Lunch Program (NSLP) on children's dietary intake at lunchtime and over 24 hours. Using a fixed effects model to control for selection bias, we find that NSLP participation leads to increased 24-hour intake of six vitamins...

Programs using means tests to identify low-income households face a trade-off between promoting access and ensuring program integrity. The authors use a comparison-district design to estimate the effects of a pilot program to improve the accuracy of the process of certifying students for free or...

Under the policy of direct certification for free school meals, school districts use information shared by state agencies about household eligibility for means-tested programs in the state in order to determine the potential eligibility for free meals of students enrolled in the district. This...

Randomized controlled trials (RCTs) are considered the gold standard in estimating treatment effects. When an RCT is infeasible, regression modeling or statistical matching are often used instead. Nonexperimental methods such as these could produce unbiased estimates if the underlying...

This study examines the dynamics of AFDC receipt among 2,325 teenage mothers living in three inner-city areas who began receiving AFDC for the first time. We find that inner-city teenage mothers have longer welfare spells and higher recidivism rates than other groups of women receiving welfare....