@unpublished{publication-5686,
	author={Osterloh, Margit and Frey, Bruno S},
	institution={University of Zurich},
	issn={1424-0459},
	number={No. 164},
	series={Working paper series / Institute for Empirical Research in Economics},
	title={Corporate Governance for Crooks? The Case for Corporate Virtue},
	year=2003,
}