Background: The trend in the BMI values of US children has not been estimated very convincingly because of the absence …. Methods: We use five regression models to estimate the BMI trends of non-Hispanic US-born black and white children and …

. Undergraduate students are presented with sets of jobs that vary in their attributes (such as earnings and job hours flexibility … students' perceptions about the types of jobs that would be offered to them conditional on their college major choices, we … relate these job attribute preferences to major choice. We find that students perceive jobs offered to humanities majors to …