“…Some lab experiments provide evidence that people favor efficient charities in forced choice questions, especially when the contrasts are very clear (0% vs. 50% overhead; Gneezy, Keenan, & Gneezy, 2014). Yet, other studies suggest that people attend to efficiency information as a potential excuse for not to donate (Exley, 2015) and beliefs about effectiveness are colored by subjective preferences (Berman, Barasch, Levine, & Small, 2018). Further evidence suggests that people give based on a subjective sense of making a difference (e.g., when they can help a charity across the finish line with a fundraising goal; Cryder, Loewenstein, & Scheines, 2013;Cryder, Loewenstein, & Seltman, 2013) rather than based on objective metrics of charity efficiency or effectiveness.…”