City Police Expenditures, 1946-1985: [United States]

This study examines police expenditures for selected cities
for an extended period of time. The data set contains one variable per
year for each of the following items: total general expenditures,
expenditure for police protection, deflated general expenditures
adjusted for inflation, deflated police expenditures adjusted for
inflation, residential population, land area, patterns of population
change during the study period, government identification, and implicit
price deflators of goods and services.