Cawley, John; Frisvold, David; Meyerhoefer, Chad - In: Journal of Health Economics 32 (2013) 4, pp. 743-755
In response to the dramatic rise in childhood obesity, the Centers for Disease Control (CDC) and other organizations …, Kindergarten Cohort (ECLS-K) for 1998–2004. Results from IV models indicate that PE lowers BMI z-score and reduces the probability … of obesity among 5th graders. This effect is concentrated among boys; we find evidence that this gender difference is …