We review the evidence on the economic values of forest ecosystem services in developing nations and the effectiveness of policies aimed at protecting these services. We conclude that, despite a plethora of publications, the literature is thin, with few well-designed studies that can provide a...

Many of the services supplied by nature are externalities. Economic theory suggests that some form of subsidy or contracting between the beneficiaries and the providers could result in an optimal supply of environmental services. Moreover, if the poor own resources that give them a comparative...

We review the evidence on the economic values of forest ecosystem services in developing nations and the effectiveness of policies aimed at protecting these services. We conclude that, despite a plethora of publications, the literature is thin, with few well-designed studies that can provide a...