Lenna Nepomnyaschy

Family structure and child food insecurity

This study examined whether food insecurity was different for children in cohabiting or repartnered families compared to those in single mother or married (biological) parent families. We compared probabilities of child food insecurity across different family structures in four national datasets the Early Childhood Longitudinal Study–Birth Cohort ECLS-B); the Fragile Families and Child Well-Being Study (FFWCS); the Early Childhood Longitudinal Study–Kindergarten Cohort (ECLS-K); and, the Panel Study of Income Dynamics-Child Development Supplement (PSID-CDS).

Race disparities in birth outcomes in the U.S. South and the rest of the nation

There are well-documented and as yet unexplained disparities in birth outcomes by race in the United States, even after controlling for socioeconomic status. This paper examines the sources of disparities in low birth weight between blacks and whites in the U.S., by focusing on differences in disparities between two very distinct geographic areas, the Deep South and the rest of the country. Two findings from prior research drive the analyses: First, health overall is worse in the Deep South states; Second, race disparities are smaller in the Deep South than in the rest of the nation.