@unpublished{publication-5547,
	author={Stutzer, Alois and Frey, Bruno S},
	institution={University of Zurich},
	issn={1424-0459},
	number={No. 267},
	series={Working paper series / Institute for Empirical Research in Economics},
	title={What Happiness Research Can Tell Us About Self-Control Problems And Utility Misprediction},
	year=2006,
}