@unpublished{publication-5720,
	author={Fehr, Ernst and List, John A},
	institution={University of Zurich},
	issn={1424-0459},
	number={No. 134},
	series={Working paper series / Institute for Empirical Research in Economics},
	title={The Hidden Costs and Returns of Incentives - Trust and Trustworthiness among CEOs},
	year=2002,
}