Assessing the economic value of ecosystem conservation

Valuation studies have considerably increased our knowledge of the value of ecosystems. Their usefulness has often been undermined, however, by a failure to properly frame them so as to address the specific question of interest. Unfortunately, environmental advocates in the media, government, business, and civil society have often seized on impressive but sometimes unsound

A woman on a market in Rio Grande de Buba, Guinea-Bissau

Valuation is not a single activity, and the seemingly simple question ‘how valuable is an ecosystem?’ can be interpreted in many different ways. It could be interpreted as asking about the value of the current flow of benefits provided by that ecosystem, for example, or about the value of future flows of benefits. It could also be asking about the value of conserving that ecosystem rather than converting it to some other use.

Work area: 
Economics
Ecosystems
Social Policy
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