University of Michigan School / Mark F. Stehr Drexel University LeBow College / University of Illinois at Chicago / /
IndustryTerm
media campaigns / telephone survey / mandatory seatbelt law / law taking effect / state bicycle helmet law / enforcement seatbelt law / random digit dialing telephone surveys / helmet law variable / helmet law statutes / helmet law / drunk driving law / precise helmet law effects / helmet law effects / secondary enforcement seatbelt law / helmet law age threshold / mandatory helmet law / helmet law adoption / helmet law threshold / /
Organization
Christopher S. Carpenter University / American Society of Health Economists / NATIONAL BUREAU OF ECONOMIC RESEARCH / Paul Merage School of Business / University of Illinois at Chicago / NBER Board of Directors / US Department of Transportation / the University of Michigan School of Public Health / University of California / Irvine / Drexel University / /
Person
Shari Shanklin / Greg Franz / David Grabowski / Inas Rashad / Darren Grant / Steve Kinchen / Mark F. Stehr / Christopher S. Carpenter / / /
Position
representative at the state level / driver licensing program / Carpenter / binomial model for the fatality analysis / /
ProvinceOrState
District of Columbia / Illinois / California / Massachusetts / /
NBER WORKING PAPER SERIES INTENDED AND UNINTENDED EFFECTS OF YOUTH BICYCLE HELMET LAWS Christopher S. Carpenter Mark F. Stehr Working Paper 15658