This paper investigates the relationship between family income and childhood obesity. Using the Early Childhood Longitudinal Study, Kindergarten Class of 1998-99 (ECLS-K), I report three new findings. First, family income and childhood obesity are generally negatively correlated, but for...

This article assesses whether early intervention to improve children’s health and nutrition increases the probability of enrolling in primary school on time. Using experimental data from the Mexican conditional cash transfer (CCT) program, Oportunidades, a cross-sectional double-difference...

Using the 2006 Homescan panel, we estimate the changes in energy, fat and sodium purchases resulting from a tax that increases the price of sugar-sweetened beverages (SSBs) by 20% and the effect of such a tax on body weight. In addition to substitutions that may arise with other beverages, we...