@unpublished{publication-5286,
	author={Karapetyan, Artashes and Stacescu, Bogdan},
	institution={University of Zurich},
	issn={1424-0459},
	number={No. 454},
	series={Working paper series / Institute for Empirical Research in Economics},
	title={Information Sharing and Information Acquisition in Credit Markets},
	year=2009,
}