Study debunks myths about mayoral partisanship and crime policy
A new study co-authored by Christopher Warshaw, professor of Political Science at George Washington University, reveals that the partisanship of mayors has no detectable effect on key policing and crime metrics in U.S. cities.
The study, "The Partisanship of Mayors Has No Detectable Effect on Police Spending, Police Employment, Crime, or Arrests," was in Science Advances.
Using data from nearly 400 cities over three decades and advanced research methods, the study found no causal relationship between mayoral partisan affiliations and police employment, crime rates, or arrests.
These findings challenge conventional narratives suggesting partisan differences influence public safety outcomes. The research also highlights the need for nuanced discussions around local governance and crime policy.
More information: Justin de Benedictis-Kessner et al, The partisanship of mayors has no detectable effect on police spending, police employment, crime, or arrests, Science Advances (2025).
Journal information: Science Advances
Provided by George Washington University
