This paper investigates the need for medical insurance and the effect of Medicaid eligibility rules on the behavior of female-headed households with children, using 1980 data from the National Medical Care Utilization and Expenditure Survey. It estimates the extent to which health problems and...

This paper investigates dynamic patterns in the relationship between eligibility and participation in the Aid to Families with Dependent Children (AFDC) and Food Stamp programs, using monthly longitudinal data from the Survey of Income and Program Participation. The results indicate that there...

This paper uses state panel data to investigate changes in public assistance caseloads through the end of the AFDC program in 1996, with particular attention to the rapid increase in caseloads between 1990 and 1994. Previous research has focused on total caseloads, with attention to economic and...