Introduction -- Characteristics of the Study Area -- Evaluation of Water Pollutant-Minimization Policies with Adopting Present Technology -- Analysis is Optimal Environmental Policies with Advanced Technologies for Effective Treatment of Stockbreeding Wastes -- Comprehensive Evaluation of...

This paper evaluates the impact of a randomized training program for disadvantaged youth introduced in Colombia in 2005. This randomized trial offers a unique opportunity to examine the impact of training in developing countries. We use originally collected data on individuals randomly offered...

We investigate the effect of education Conditional Cash Transfer programs (CCTs) on teenage pregnancy. Our main concern is with how the size and sign of the effect may depend on the design of the program. Using a simple model we show that an education CCT that conditions renewal on school...

As elsewhere, the Colombian private sector has been accused of promoting or profiting from violence in the country. However, the private sector's role in the armed conflict and the impact of conflict on entrepreneurial activity vary, as reflected by differences in political activism, in...

Social protection systems in developing countries are typically composed of a bundle of benefits, the major ones being health insurance and pensions. Benefit bundling may increase informality and decrease welfare. Indeed, if some of the benefits are valued at substantially less than their cost,...

After analyzing the different reasons why the financial system and also the regulatory framework induced procyclicality, this paper reviews the experiences of three countries which have introduced dynamic provisioning as a regulatory tool to limit procyclicality. The case of Spain - the country...