Carson, Richard T.; Groves, Theodore; List, John A. - In: Journal of the Association of Environmental and … 1 (2014) 1, pp. 171-171
Researchers, using contingent valuation (CV) to value changes in nonmarket goods, typically believe respondents always answer questions truthfully or they answer truthfully only when it is in their interest to do so. The second position, while consistent with economic theory, implies that...