Pagiola, Stefano; Ritter, Konrad von; Bishop, Josh - EconWPA - 2005
an ecosystem, and why, can help to design more effective conservation approaches. From an equity perspective, the impact … single activity, and the seemingly simple question ‘how valuable is an ecosystem?’ can be interpreted in many different ways …, regional, or local level. (2) Determining the net benefits of interventions that alter ecosystem conditions. This question …