This paper investigates the impact of Conditional Cash Transfer (CCT) programs on crime. Making use of a unique dataset combining detailed school characteristics with time and geo-referenced crime information from the city of São Paulo, Brazil, we estimate the contemporaneous effect of the...

This paper investigates the impact of Conditional Cash Transfer (CCT) programs on crime. Making use of a unique dataset combining detailed school characteristics with time and geo-referenced crime information from the city of São Paulo, Brazil, we estimate the contemporaneous effect of the...

Mimicking the "Great American Crime Decline" (Zimiring, 2007), violent crime in the state of São Paulo dropped sharply in the 2000s after rising steadily throughout the 1980s and 1990s. This paper evaluates the role of crack cocaine in explaining the aggregate dynamics in violence. Four facts...

Mimicking the US in 1980 and 1990s, Brazil is a remarkable case of a major shift in homicides. After increasing steadily throughout the 1990s and the beginning of the 2000s, homicides reached a peak in 2003, and then fell. I show a strong time-series co-movement between homicide rates and the...