@unpublished{publication-5808,
	author={Bettz{\"u}ge, Marc Oliver and Hens, Thorsten},
	institution={University of Zurich},
	issn={1424-0459},
	number={No. 35},
	series={Working paper series / Institute for Empirical Research in Economics},
	title={An Evolutionary Approach to Financial Innovation},
	year=2000,
}