@unpublished{publication-5659,
	author={G{\"o}tte, Lorenz and Huffman, David and Fehr, Ernst},
	institution={University of Zurich},
	issn={1424-0459},
	number={No. 178},
	series={Working paper series / Institute for Empirical Research in Economics},
	title={Loss Aversion and Labor Supply},
	year=2004,
}