This article contributes to the literature on the impact of transitional justice measures using microfoundational evidence from experiments. We argue that there is a distributional dilemma at the heart of transitional justice programs, given that the State must allocate goods and services both...

For mechanisms with two possible outcomes and a unique agent with two posible types, we state sufficient and necessary conditions over the type space that guarantees the existence of an incentive compatible mechanism. By using tropical geometry, we found that these conditions rely only on the...

Civilian displacement is a common phenomenon in developing countries confronted with internal conflict. While displacement directly affects forced migrants, it also contributes to deteriorating labor conditions of vulnerable groups in receiving communities. For the displaced population, the...

This article highlights a nefarious effect of elections during civil wars by demonstrating that they can facilitate the displacement of civilians. This occurs through two main mechanisms: they reveal information about civilians' loyalties directly to armed groups; and they threaten the status...

This paper develops a simple model of the war against illegal drugs in producer and consumer countries. Our analysis shows how the equilibrium quantity of illegal drugs, as well as their price, depends on key parameters of the model, among them the price elasticity of demand, and the...

Spanish Abstract: Este artículo investiga la relación entre el despojo de tierras a los campesinos y el origen del conflicto civil en Colombia. Usando un enfoque de variables instrumentales con efectos fijos de pares de vecinos mostramos que el despojo histórico de las tierras de los...

Designing victims' reparation policies and solving agrarian disputes are fundamental aspects to build peace after a civil conflict. In 2014, a ceasefire with the oldest Latin-American guerrilla took place in Colombia and a peace agreement was signed in 2016. The Land Restitution Policy (LRP)...

I study the causal effect of the foreign aid for development assistance —implemented by the U.S. Agency for International Development (USAID)— on the intensity of municipality-level armed conflict in Colombia, for the period 2009-2013. To address potential endogeneity biases, I use a...

Despite a growing body of literature on how environmental degradation can fuel civil war, the reverse effect, namely that of conflict on environmental outcomes, is relatively understudied. From a theoretical point of view this effect is ambiguous, with some forces pointing to pressures for...

This paper examines the impact of urban violence on the standardized test scores of public school students in Medellin. I use the school-level variation in exposure to local homicides for years 2004-2013 in a model that includes school and year fixed effects, allowing me to control for the...