Drug traffickers sometimes share profits peacefully. Other times they fight. We propose a model to investigate this variation, focusing on the role of the state. Seizing illegal goods can paradoxically increase traffickers' profits, and higher profits fuel violence. Killing kingpins makes crime...

Incarceration is a crucial part of the scholarly analysis of crime, but what happens inside penal institutions largely remains a 'black box' (Western, 2021). This paper studies the impact of the new psychoactive substances (NPS) epidemic within prisons. NPS are powerful addictive chemical...

Puzzled about why and how coca-growing areas in Bolivia do not have the same levels of violence and criminality experienced in their communities, eight peasant leaders from various coca-growing areas of Colombia joined a study tour to investigate. Notwithstanding differences in histories of...

Using existing research and original data, I discuss the development of a transatlantic drug market between Brazil and West Africa and its implications on Brazil’s development and drug trafficking value chain. After establishing milestones of the history of this traffic I show how a global...

The effect of violence on people’s residential choice remains a debated topic in the literature on crime and conflict. We examine the case of the drug war in Mexico, which dramatically increased the number of homicides since late 2006. Using data from the Mexican Census and labor force...