@unpublished{publication-5572,
	author={Falk, Armin and Fehr, Ernst and Zehnder, Christian},
	institution={University of Zurich},
	issn={1424-0459},
	number={No. 247},
	series={Working paper series / Institute for Empirical Research in Economics},
	title={The Behavioral Effects of Minimum Wages},
	year=2005,
}