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info:eu-repo/semantics/altIdentifier/doi/10.1016/j.euroecorev.2020.103412
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Thomas Garcia et al., « Ambiguity and excuse-driven behavior in charitable giving », HAL SHS (Sciences de l’Homme et de la Société), ID : 10.1016/j.euroecorev.2020.103412
A donation may have ambiguous costs or ambiguous benefits. Behavior in a laboratory experiment suggests that individuals use this ambiguity strategically as a moral wiggle room to act less generously without feeling guilty. Such excuse-driven behavior is more pronounced when the costs of a donation -rather than its benefits- are ambiguous. However, the importance of excuse-driven behavior is comparable under ambiguity and under risk. Individuals exploit any type of uncertainty as an excuse not to give, regardless of the nature of this uncertainty.