United States law criminalizes providing material support to foreign terrorist organizations, assaulting foreign officials, accepting campaign contributions from foreign nationals, bribing foreign officials, and transmitting trade secrets to foreign governments, foreign instrumentalities, or...

We estimate the causal effect of harsher speeding punishments on future driving behavior of cited drivers. To account for the fact that punishments are not randomly assigned, we leverage variation in ticket-writing practices across highway patrol officers in Florida. The fine associated with a...