Willardsen, Kevin; Portillo, Javier E.; Sugiarto, Wisnu - 2023
In March of 2017 Utah became the first state in the United States to lower the legal blood alcohol content (BAC) for driving from 0.08 to 0.05 g/dL. We take advantage of the fact that enforcement was delayed until 2019 to test whether this policy change significantly affected the number of...
