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This paper examines the relationship between traffic fatalities and income for vehicle occupants and pedestrians and investigates factors underlying the decline in fatalities per vehicle kilometre t...
This paper investigates the effects of mandatory seat belt laws on driver behavior and trafŽ c fatalities. Using a unique panel data set on seat belt usage in all U.S. jurisdictions, we analyze ...
To date, 16 states have passed medical marijuana laws, yet very little is known about their effects. Using state-level data, we examine the relationship between medical marijuana laws and a variety of...
December 22, 2006,U.S. Secretary of Transportation Mary E. Peters today released new state-by-state data for 2005 showing that alcohol-impaired driving remains one of the nation’s deadliest crimes. La...

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