This publication is a compilation of five wetland valuation case studies carried out on different provisioning, regulating and cultural services and at different scales in South Africa in Lesotho.

This publication provides a comprehensive review of the nature of the services provided by wetlands, how they are measured and valued, giving case study examples from around the world.

Read Francisco Alpizar’ opinion article (Política integral para el sector transporte) about an Integral Transport Policy for Costa Rica published at “La Nacion” (January 8th). (Spanish only) Además de…

Economic policies that boost profits from agroforesty, thereby creating financial incentives for land managers to favor these systems over less environmentally friendly land uses, could, in theory…

On Wednesday 10th December 2008, Environment for Development Tanzania held a policy workshop in Dar es Salaam to discuss with key stakeholders the findings from their recently completed research…

The author looks at the effects of the choice between taxes and permits on the pattern of adoption of a new emissions abatement technology. The regulator determines the optimal ex-post amount of…

While early attempts at land titling in Africa were often unsuccessful, factors such as new legislation, low-cost methods, and increasing demand for land have generated renewed interest. A four-period…

The burden of typhoid fever remains high in impoverished settings, and increasing antibiotic resistance is making treatment costly. One strategy for reducing the typhoid morbidity and mortality is…

This study measures the monetary value households place on preventing malaria in Tigray, Ethiopia. We estimate a household demand function for a hypothetical malaria vaccine and compute the value of…