Damschroder, Laura J.; Ubel, Peter A.; Riis, Jason; … - In: Judgment and Decision Making 2 (2007) April, pp. 96-106
Open-ended methods that elicit willingness-to-pay (WTP) in terms of absolute dollars often result in high rates of questionable and highly skewed responses, insensitivity to changes in health state, and raise an ethical issue related to its association with personal income. We conducted a 2x2...