Policing in divided societies: Officer inclusion, citizen cooperation, and crime prevention

How does demographic inclusion in domestic security institutions affect security provision in divided societies? Police officers rely on information from citizens to identify problems and allocate resources efficiently. Where conflict along identity lines erodes trust between citizens and the state, the police face difficulty obtaining information, hindering their ability to provide public safety. I argue that inclusiveness in the police rank-and-file addresses this problem by fostering cooperation from previously excluded segments of society. I test this argument in Israel and its conflict between the Jewish majority and non-Jewish minority. First, a survey of 804 Israeli citizens shows that non-Jews who perceive the police as more inclusive are more willing to provide the police with information. I then use original panel data on police officer demographics at every police station in Israel over a six year period to show that increases in police inclusiveness are associated with decreases in crime.