This study examines racial, ethnic and gender differentials in physical activity. Individuals engage in physical activity during leisure-time and also during in many other activities such as walking to work, home maintenance, shopping and child care. Physical activity also occurs on the job is...

The behavioral economic model presented in this paper argues that the effect of advertising and price differ by past consumption levels. The model predicts that advertising is more effective in reducing consumption at high past consumption levels but less effective at low past consumption...

While the prevalence of smokeless tobacco (ST) is low relative to smoking, the distribution of ST use is highly skewed with consumption concentrated among certain segments of the population (rural residents, males, whites, low-educated individuals). Furthermore, there is suggestive evidence that...

The purpose of this study is to estimate the effect of direct-to-consumer advertising (DTCA) of prescription drugs on prescription drug prices and sales. Major increases in broadcast DTCA began in August 1997 when the FDA eliminated the requirement that broadcast advertising present all of the...