Police reform, training and crime : experimental evidence from Colombia's Plan Cuadrantes

The Plan Nacional de Vigilancia Comunitaria por Cuadrantes (PNVCC) is a new police patrolling program introduced in the eight major cities of Colombia in 2010 by the National Police. The strategy divides the largest cities into small geographical areas (cuadrantes), assigns six policemen to each, establishes a new patrolling protocol involving more community contact, and holds officers accountable for crime in their assigned area. The plan warranted a comprehensive training program for over 9,000 police officers aimed at improving interpersonal skills and implementation of the new patrolling protocols. By staggering the training schedule between three randomly chosen cohorts of police stations, we generate experimental variation in the exposure to training and in the effective implementation of the new police protocols induced by the Plan Cuadrantes. Comparing the 4 months immediately after training with the same months from the previous year, we find a significant reduction in several types of crime attributable to the training program, ranging from around .13 of a standard deviation for homicides to .18 of a standard deviation for brawls. These impacts are driven by very large effects in high crime areas and very small -or zero- effects in low crime neighborhoods...

• Autores: García, Juan Felipe; Mejía Londoño, Daniel; Ortega, Daniel
• Tipo de recurso: Work document
• Fecha de publicación: 2013
• Institución: Universidad de los Andes
• Repositorio: Séneca: repositorio Uniandes
• Idioma: spa
• OAI Identifier: oai:repositorio.uniandes.edu.co:1992/8374
• Acceso en línea: http://hdl.handle.net/1992/8374
• Palabra clave: Crime; Public sector training; Field experiments; Colombia - Policía Nacional; Policía - Colombia; Prevención del delito - Colombia; Seguridad ciudadana - Colombia; K42, J45, C93
• Rights: openAccess
• License: http://creativecommons.org/licenses/by-nc-nd/4.0/