@inbook{publication-1720,
	address={Newcastle upon Tyne},
	author={Frey, Bruno S and Schmidt, Sascha L and Torgler, Benno},
	booktitle={Myths and facts about football: the economics and psychology of the world's greatest sport},
	editor={Andersson, Patric and Ayton, Peter and Schmidt, Carsten},
	isbn={978-1-84718-622-5},
	month={JUL},
	pages={349-369},
	publisher={Cambridge Scholars Publishing},
	title={Relative income position, inequality and performance: an empirical panel analysis},
	year=2008,
}