MEASURING EFFICIENCY USING DATA ENVELOPMENT ANALYSIS: APPLICATION ON 12 POLICE PRECINCTS IN DAVAO CITY, PHILIPPINES

Public security plays a vital role in a developing country. It brings positive externalities. This means that it is the function of government to ensure the protection of citizens, persons in their territory, organization, and institutions against threats. The main purpose of this study is to determine the efficiency of 12 Police Precincts in Davao City, Philippines. The inputs and outputs for police performance measurement were first identified. Data Envelopment Analysis and Multiple Regression Analysis were used to measure efficiency and changes to overall services between 2015-2017. We use window analysis and output-oriented DEA models to sharpen our efficiency estimates with both constant and variable returns to scale. The problem of the presence of non-discretionary input variables is explicitly treated in the models used. Potential improvements in the technical efficiency of police precincts are examined by readjusting the output/input indicators. The analysis indicates that some differences in operating environments, especially socioeconomic factors such as residents and young people's population, significantly influence the efficiency of police precincts. JEL: H11; H50; H76 Article visualizations