Ottoni-Wilhelm, Mark - 2014
The extant experimental design to investigate warm glow and altruism elicits a single measure of crowd-out. Not … recognizing that impure altruism predicts crowd-out is a function of giving-by-others, this design's power to reject pure altruism … varies with the level of giving-by-others, and it cannot identify the strength of warm glow and altruism preferences. These …