In this paper I explore the potential link between Plan Colombia and violence with a new perspective. I focus the analysis only on the first three running years of the program (2000-2002) in order to avoid the overlapping effect with a security policy started in 2002/2003. This paper exploits...

Exploiting spatial and temporal variations in the number of seizures from criminal organizations, I estimate regional fixed effects models of the increase in the number of properties confiscated on the main crime rates. From 2002 security strategies changed, and as a result, the effects on crime...

We use a unique data set at the individual level to estimate an empirical model explaining the probability of young individuals to become criminals as a function of the presence of adult criminals in their neighborhoods, an a complete set of control variables, including census sector fixed...

We use data of neighborhoods of Bogotá to assess the causal relation between their adolescent fertility and their homicide rates. We find that neighborhoods with high adolescent fertility rates, and that have low secondary enrollment and high crime rates at the moment the children of their teen...

El desarrollo económico y social en Colombia está amenazado, entre otros factores, por la "inestabilidad jurídica", agravada ahora por el activismo de la Corte Constitucional durante los años 1994-2000. En este documento se ilustran los efectos económicos mas profundos que habrán de tener...

We use hedonic price models to estimate the value households are willing to pay to avoid violent crime in the city of Bogotá. We find that households living in the highest socioeconomic level (stratum 6) pay up to 7.2% of their house values in order to prevent average homicide rates from...

We assess the effect of the homicide rate, individual´s perception of security in their neighborhood of residence, and of the effect of their having been victimized, on life satisfaction. We find a negative effect of the homicide rate on life satisfaction for the subsample of individuals living...

En este artículo desarrollamos un modelo de equilibrio general que explica la coexistencia de producciones formal e informal en situaciones de equilibrio estable y de un grado óptimo de imposición estatal (enforcement) de las normas (el pago de un impuesto) que son acatadas por el sector...