• Police reform, training and crime: experimental evidence from colombia's plan cuadrantes 

      García, Juan Felipe; Mejía, Daniel; Ortega, Daniel (CAF; Caracas, 2013)
      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 ...
    • The pharmacological channel revisited: alcohol sales restrictions and crime in Bogotá 

      De Mello, Joao; Mejía, Daniel; Suárez, Lucía (CAF; Caracas, 2013)
      Our goal in this paper is twofold: First, evaluate the impact on crime of the restriction of latenight alcohol sales in Bogotá; and second, quantify the causal effect of problematic alcohol consumption on different crime ...
    • Un análisis de la criminalidad urbana en Colombia 

      Ortega, Daniel; Mejía, Daniel; Ortiz, Karen (CAF, 2015-01)
      Este trabajo hace una descripción detallada de las principales cifras de criminalidad de Bogotá, Medellín, Cali y Barranquilla – que abarcan el 30% de la población de Colombia – utilizando los datos de la Policía Nacional ...