Cooper, Joseph C.; Hanemann, Michael; Signorello, Giovanni - In: The Review of Economics and Statistics 84 (2002) 4, pp. 742-750
Although the double-bound (DB) format for the discrete choice contingent valuation method (CVM) has the benefit of higher efficiency in welfare benefit estimates than the single-bound (SB) discrete choice CVM, it has been subject to criticism due to evidence that some of the responses to the...