"Childhood obesity around the world, and particularly in the United States, is an escalating problem that is especially detrimental as its effects carry on into adulthood. In this paper ... employ[s] the 1979 Child-Young Adult National Longitudinal Survey of Youth and the 1997 National Longitudinal Survey of Youth to estimate the effects of fast-food restaurant advertising on children and adolescents being overweight." (Quoted from paper)