Tonin, Mirco; Vlassopoulos, Michael - 2009
-social motivation that have been considered in the literature: action-oriented altruism and output-oriented altruism. To this end we …-oriented altruism. We then compare the latter to effort exerted in an environment where both types of altruistic preferences are … elicited. We find that action-oriented altruism accounts for a significant increase in effort, while there is no additional …