Road construction has often been viewed as the precursor to deforestation, especially in tropical forests. Traditional responses to such threats have been reactive, with attempts to mitigate impacts through physical measures, or the establishment of protected areas. These approaches often have...

Transport infrastructure is deemed to be central to development and consumes a large fraction of the development assistance envelope. Yet there is debate about the economic impact of road projects. This paper proposes an approach to assess the differential development impacts of alternative road...

Informal settlements are a permanent feature of South Africa's cities. Estimates from the General Household Survey by Statistics South Africa show that more than 26 percent of all households in the country's six metropolitan areas live in informal dwellings. The government's policy efforts have...

It is widely accepted that the costs of underpricing energy are large, whether in advanced or developing countries. This paper explores how large these costs can be by focussing on the size of the external effects that energy subsidies in particular generate in two important sectors—transport...

Transportation is vital to economic and social development, but at the same time generates undesired consequences on local, regional, and global scales. One of the largest challenges is the mitigation of energy-related carbon dioxide emissions, to which this sector already contributes...

The authors analyze lawsuits involving publicly-appointed lawyers in a labor court in Mexico to study how a rigid law is enforced. They show that, even after a judge has awarded something to a worker alleging unjust dismissal, the award goes uncollected 56 percent of the time. Workers who are...

This paper provides a review of the design and experience of risk-based pension fund supervision in several countries that have been leaders in the development of these methods. The utilization of risk-based methods originates primarily in the supervision of banks. In recent years it has...

The social and economic consequences of poor mental health in the developing world are presumed to be significant, yet are largely under-researched. The authors argue that mental health modules can be meaningfully added to multi-purpose household surveys in developing countries, and used to...

A newly created dataset including 239 decisions made by the Mexican Federal Competition Commission on horizontal mergers between 1997 and 2001 is used to estimate the different factors affecting the Commission's resolution. The paper approximates the decision making process using two different...

This paper studies the effect of business registration regulation on economic activity using micro-level data. The identification strategy exploits the fact that a recent business registration reform in Mexico was introduced in different municipalities at different points in time. Using panel...