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Explaining Patterns of Urban Violence in Medellin, Colombia

Caroline Doyle

  • 20 febrero 2018
  • Ingresado por: Nicolas Devia
  • Visto: 1338
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Explaining Patterns of Urban Violence in Medellin, Colombia

Latin America is one of the world’s most violent regions, with 40 of the 50 most violent
cities, but with only 8% of the world’s population, and a staggering 33% of global homicides.
At the forefront of these high levels of violence are gangs that are more flexible and persistent than
previously thought. This paper provides a discussion on gangs in one Latin American city, Medellin,
Colombia, where different non-state groups have contributed to changing patterns of homicide rates.
The paper presents preliminary findings to show how, despite the city experiencing a 90% reduction
in homicide rates in less than 25 years, violent non-state groups have become embedded as part
and product of their environment, acting as coherent, logical and functional players, linked to the
structural inequalities and institutional fragility of the larger society.

Targeting Violence Reduction in Brazil: Policy Implications from a Spatial Analysis of Homicide


  • 25 enero 2018
  • Ingresado por: Nicolas Devia
  • Visto: 1198
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Poverty, segregation, inequality and lack of access to public services combine in Brazil, resulting in a grave situation of violence in one of the fastest growing countries on Earth. “Targeting Violence Reduction in Brazil: Policy Implications from a Spatial Analysis of Homicide” is a report produced by the Latin America Initiative of the Brooking Institute that seeks to identify the impact of public policies in homicide rates, using Brazil as a case of study. Going even further, the report has as an objective to provide a guide on how to modify existing policies for them to be more effective using evidence-based methods. Ingram and Da costa provide evidence on how poverty reduction programs have a direct impact on the reduction of violence in the communities where this sort of projects are applied. Also, they emphasize on the need to prioritize hot-spot policing over other types of policing due to its effectiveness shown in reality.

The authors develop their study by desegregating Brazil into its respective municipalities, building a new map of homicides in the country. What the map shows in a first instance is the unequal distribution of violence between municipalities and the influence that a predominately violent municipality could have on its neighbors. Data showed that violence spills out of the municipalities into the bordering regions. The most visible evidence of it is the cluster of violent municipalities at the East Cost of Brazil: from Rio de Janeiro to the State of Ceara at the North of the mentioned coast. All violent crimes studied (homicide of males, femicide, homicide of young population and homicide of black people) have a remarkable high rate in that area. This phenomenon can also be seen in the state of Para and Mato Grosso.

When analyzing the types of homicides to define hot and cold spots of violence, gender plays an important variable: municipalities considered as cold spots for homicides to males or youth population are however hot spots for femicides. Still, in broad terms males are the ones most involved in violence and homicides as the data shows. The role of women in preventing violence is prevalent corresponding to the evidence: while families where the mother is both responsible for the children and working are more prone to be involved in violent situations, those who receive monetary incentives from the government constitute a source for stability and economic revival for their municipalities. Programs such as “Bolsa Familia” are then a model to follow in poverty and violence prevention as they are for social inclusion and equality.

Homicides in Guatemala: The Challenge and Lessons of Disaggregating Gang-Related and Drug Trafficking-Related Murders

Homicides in Guatemala: The Challenge and Lessons of Disaggregating Gang-Related and Drug Trafficking-Related Murders

Discerning the motives and actors behind the scourge of homicides in the Northern Triangle region is too often left to high level officials who routinely attribute the vast majority of homicides to drug trafficking organizations and street gangs without necessarily assessing the data. While that is the politically expedient answer, it seems to be too easily accepted. 

Belize Crime Observatory

  • 16 diciembre 2016
  • Ingresado por: Jane Piazer
  • Visto: 7015
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Belize Crime Observatory

The Belize Crime Observatory is an initiative that started in 2010 by the then Ministry of Police and Public Safety. This initiative continued under the Ministry of National Security and after a series of studies, meetings and partnership engagements, this initiative became a reality. This observatory on crime and violence, would take on the key functions of analyzing data provided by the police and other sources, applying this analysis to policy and program development, implementation, and monitoring. The observatory would also serve as a single unit that integrates technical knowledge about crime and violence issues, data management (conceptual and technological), policy requirements (national and international), and networking with other observatories and data systems (e.g. UNODC, OBSICA). In addition to making crime data available in an organized, regular manner, a key function of the observatory would be to disseminate analysis of this data. It would serve as a single point of contact for all requests on crime data – whether from Belizean stakeholders, other Government of Belize Ministries, project reporting requests, international data tracking, etc. These requests were handled in a case-by-case manner, which caused some delays and duplication.