@unpublished{publication-5477,
	author={Hagedorn, Marcus and Kaul, Ashok and Mennel, Tim},
	institution={University of Zurich},
	issn={1424-0459},
	number={No. 315},
	series={Working paper series / Institute for Empirical Research in Economics},
	title={An Adverse Selection Model of Optimal Unemployment Insurance},
	year=2007,
}