König, Markus; Pfarr, Christian; Zweifel, Peter - Volkswirtschaftliche Fakultät, … - 2013
) measure which is used to test for the presence of mutual (rather than conventional unilateral) altruism. Methods: Contingent … are entirely altruistic. Caregiving spouses rank Cure before Burden, reflecting less than perfect altruism which accounts … for some 40 percent of their to-tal WTP. Still, this constitutes evidence of mutual altruism. Conclusions: The evidence …