High-quality impact evaluations, including randomized experiments, are increasingly popular, but cannot always inform resource allocation decisions unless the costs of interventions are considered alongside their effects. Cost-effectiveness analysis is a straightforward but under-utilized tool...

High-quality impact evaluations, including randomized experiments, are increasingly popular, but cannot always inform resource allocation decisions unless the costs of interventions are considered alongside their effects. Cost-effectiveness analysis is a straightforward but under-utilized tool...

This protocol is designed mainly for people working to reduce crime and improve justice in Latin America, but it discusses principles that can be used anywhere in the world. Those principles can be summarized as evidence-based crime prevention, a process by which good evidence on the facts of...

This protocol is designed mainly for people working to reduce crime and improve justice in Latin America, but it discusses principles that can be used anywhere in the world. Those principles can be summarized as evidence-based crime prevention, a process by which good evidence on the facts of...

This paper compares the optimal dynamic choices between policies of mitigation and adaptation for three economies: Brazil, Chile and the United States. The focus is on the optimal role of mitigation and adaptation for “environmentally small economies,” i. e. , economies that are witnessing...

This paper focuses on the question of whether the magnitude of long-established environmentally related taxes (ERT) is related to countries environmental performance. While environmental taxes efficiencies have previously been discussed, those taxes contribution to reducing pollution and...

In addition to the morbidity and mortality concerns of outdoor air pollution, studies have shown that air pollution also generates problems for children`s cognitive performance and human capital formation. High concentrations of pollutants can affect children’s learning process by exacerbating...

This paper explores the role played by policy instruments in access to housing finance by low-income households. It also analyzes the impact of housing credit and subsidies on both the quality of life and the quality of dwelling of the beneficiaries. Using the Quality of Life Surveys conducted...

Studies of the effects of pre-school programs on child development in developing countries have found scant impact. This study was conducted to reconcile the importance of daycare for child development with the empirical estimates of small effects. Using a random sample of 500 children from 100...

Although science has unlocked the secrets of the human genome, the causes of social and economic development remain stubbornly enigmatic. Why do some countries adopt new technologies more readily than others? Why does income inequality persist in some regions--even in the face of rapid economic...