An influential literature has used the aftermath of terrorist attacks to estimate large effects of police street … circumstances. This paper exploits a natural experiment that aimed to increase police presence in more than 6,000 well-defined areas … by police officers, we first document exogenous and discontinuous changes in patrolling intensity. We do not find that …

to the police in the United States. Using daily domestic violence calls from 31 police departments for the January …-September 2020 (compared to 2019), we find that the early spike in police calls disappears around mid-April, coinciding with the …

In Challenges to US and Mexican Police and Tourism Stability, author Peter Tarlow examines the US-Mexico border crisis … of police corruption and cartels on the tourism industry. Presenting detailed case studies of the U.S. cities of Chicago … policing in the US and Mexico, exploring the dangers, hopes and recommendations for the future. The way a state's police force …