König, Markus; Pfarr, Christian; Zweifel, Peter - In: Preference measurement in health, (pp. 141-160). 2014
Purpose Preferences of both Alzheimer patients and their spouse caregivers are related to a willingness-to-pay (WTP) measure which is used to test for the presence of mutual (rather than conventional unilateral) altruism. Methodology Contingent valuation experiments were conducted in...