dispensaries operating within 1,000 feet of schools, parks and playgrounds. Using data from the national and state Youth Risk … Behavior Surveys, the National Longitudinal Survey of Youth 1997 and the Treatment Episode Data Set, we estimate the … leads to increased use of marijuana by teenagers. -- marijuana ; youth risky behavior ; medical marijuana laws …

Using data from the state and national Youth Risk Behavior Surveys for the period 1991-2005, Carpenter and Cook (2008 …) found a strong, negative relationship between cigarette taxes and youth smoking. We revisit this relationship using four … cigarette taxes since 2005. In fact, we find little evidence of a negative relationship between cigarette taxes and youth …