STUDIES:
619/
“When cities rely more heavily on fines, fees, and forfeitures… racial disparity in searches increases… contraband hit-rates increase sharply for whites as a reliance on fees increases, but not for blacks."

Fines, Fees, Forfeitures, and Disparities: A Link Between Municipal Reliance on Fines and Racial Disparities in Policing
Policy Studies Journal
in Press,
2020
Comment on this study on its Twitter thread.