Dubourg, W R; Jones-Lee, M W; Loomes, Graham - In: Economica 64 (1997) 256, pp. 681-702
During recent years, the contingent valuation (CV) method has been widely used to value non-marketed goods and services. The authors present the results of a CV study of the value of road safety. They find that stated preferences for road safety exhibit considerable imprecision, appear subject...