@techreport{NBERw9602,
 title = "The Effect of Automobile Insurance and Accident Liability Laws in Traffic Fatalities",
 author = "Alma Cohen and Rajeev Dehejia",
 institution = "National Bureau of Economic Research",
 type = "Working Paper",
 series = "Working Paper Series",
 number = "9602",
 year = "2003",
 month = "April",
 URL = "http://www.nber.org/papers/w9602",
}