TY - JOUR AU - Kaestner,Robert AU - Yarnoff,Benjamin TI - Long Term Effects of Minimum Legal Drinking Age Laws on Adult Alcohol Use and Driving Fatalities JF - National Bureau of Economic Research Working Paper Series VL - No. 15439 PY - 2009 Y2 - October 2009 UR - http://www.nber.org/papers/w15439 L1 - http://www.nber.org/papers/w15439.pdf N1 - Author contact info: Robert Kaestner Institute of Government and Public Affairs University of Illinois 815 West Van Buren Street, Suite 525 Chicago, IL 60607 Tel: 312/996-8227 E-Mail: kaestner.robert@gmail.com Ben Yarnoff Department of Economics University of Illinois at Chicago 601 South Morgan Street Chicago, IL 60607 E-Mail: byarno2@uic.edu AB - We examine whether adult alcohol consumption and traffic fatalities are associated with the legal drinking environment when a person was between the ages of 18 and 20. We find that moving from an environment in which a person was never allowed to drink legally to one in which a person could always drink legally was associated with a 20 to 30 percent increase in alcohol consumption and a ten percent increase in fatal accidents for adult males. There were no statistically significant or practically important associations between the legal drinking environment when young and adult female alcohol consumption and driving fatalities. ER -