Evaluation of policy alternatives to reduce alcohol-related traffic fatalities

This paper reviews the alternative policies to reduce traffic fatalities due to drunk-driving presented in the literature and elaborates on their contradictions to develop a larger, more encompassing program of research to evaluate the effective results of these alternatives when implemented across states and over time. The goals of this research are both societal and scientific. Five major types of policies are generally presented to accomplish the reduction of alcohol-related fatalities: deterrence policies, alcohol policies, transportation policies, education and rehabilitation policies, and civil liability policies. The literature review on alcohol-related traffic fatalities reveals a large number of studies developed in this area, not always with consensual results. One important idea to retain is that the units of analysis, methods, and data are extremely diverse, which makes any attempt to provide a comprehensive set of policies to solve the problem an extremely complex task.Fundação para a Ciência e Tecnologia (FCT