With a new development framework under way and an increasingly urgent need to address political, socioeconomic and environmental issues on a global scale, this is a critical moment for the international development agenda. Almost 15 years after the Millennium Declaration, a new phase for...

We estimate the community-level impact of foreign aid projects on women's empowerment in the country with the most complete recent record of geo-coded aid project placement, Malawi. Our estimates can thus be interpreted as the average impact of aid from many different donors and diverse...

Biodiversity provides essential services to human societies. Many of these services are provided as public goods, so that they will typically be underprovided both by market mechanisms (because of the impossibility of excluding non-payers from using the services) and by government-run systems...