@article {1965,
	title = {Charitable Giving and Nonbinding Contribution-Level Suggestions Evidence from a Field Experiment},
	journal = {Review of Behavioral Economics},
	volume = {3},
	year = {2014},
	pages = {1-19},
	author = {Adena, Maja and Huck, Steffen and Rasul, Imran}
}
