@unpublished{publication-7207,
	author={Hens, Thorsten and Mayer, Janos},
	institution={University of Zurich},
	issn={1380-6645},
	number=792,
	pages=51,
	series={NCCR FINRISK Working Paper},
	title={Cumulative prospect theory and mean variance analysis. A rigorous comparison},
	year=2012,
}