How decision context changes the balance between cost and benefit increasing charitable donations
Journal Title: Judgment and Decision Making - Year 2019, Vol 14, Issue 2
Abstract
Recent research on charitable donations shows that donors evaluate both the impact of helping and its cost. We asked whether these evaluations were affected by the context of alternative charitable causes. We found that presenting two donation appeals in joint evaluation, as compared to separate evaluation, increased the perceived benefit of the cause ranked as more important (Study 1), and decreased its perceived cost, regardless of the relative actual costs (Study 2). Finally, we try to reconcile an explanation based on perceived cost and benefit with previous work on charitable donations.
Authors and Affiliations
Marta Caserotti, Enrico Rubaltelli and Paul Slovic
Ability, chance, and ambiguity aversion: Revisiting the competence hypothesis
Individuals are often ambiguity-averse when choosing among purely chance-based prospects (Ellsberg, 1961). However, they often prefer apparently ambiguous ability-based prospects to unambiguous chance-based prospects. Ac...
Testing the ability of the surprisingly popular method to predict NFL games
We consider the recently-developed “surprisingly popular” method for aggregating decisions across a group of people (Prelec, Seung and McCoy, 2017). The method has shown impressive performance in a range of decision-maki...
The average laboratory samples a population of 7,300 Amazon Mechanical Turk workers
Using capture-recapture analysis we estimate the effective size of the active Amazon Mechanical Turk (MTurk) population that a typical laboratory can access to be about 7,300 workers. We also estimate that the time taken...
Searching for coherence in a correspondence world
In this paper, I trace the evolution of the aircraft cockpit as an example of the transformation of a probabilistic environment into an ecological hybrid, that is, an environment characterized by both probabilistic and d...
“Lean not on your own understanding”: Belief that morality is founded on divine authority and non-utilitarian moral judgments
Recent research has shown that religious individuals are much more resistant to utilitarian modes of thinking than their less religious counterparts, but the reason for this is not clear. We propose that a meta-ethical b...