Existence value has been argued to be a significant part of the total economic value of some ecosystems. However, its … changes in existence. Moreover, when applied to biodiversity, the concept of existence value gives rise to an instance of a … biodiversity cannot have existence value; yet the results of empirical studies suggest that people in stated preference studies can …

Existence value has been argued to be a significant part of the total economic value of some ecosystems. However, its … changes in existence. Moreover, when applied to biodiversity, the concept of existence value gives rise to an instance of a … biodiversity cannot have existence value; yet the results of empirical studies suggest that people in stated preference studies can …

-sea ecosystems. The experiment focused on the elicitation of economic values for two aspects of biodiversity: (i) the existence value …

both the existence value and theuse value of the recreational area in the same setting. Amethodological critique is also …

study both the "existence" value and the "use" value of the recreational area in the same setting. A methodological critique …

both the "existence" value and the"use" value of the recreational area in the same setting. Amethodological critique is …

both the existence value and theuse value of the recreational area in the same setting. Amethodological critique is also …

non-economic components of existence value and use values. Existence value was narrowly defined as cognitive in nature; it …-economic components of existence value (intrinsic value, good cause, moral duty etc) and use value (non paternalistic altruism) were …