@unpublished{publication-5409,
	author={Galsb, Victoria and Hoffmann, Mathias},
	institution={University of Zurich},
	issn={1424-0459},
	number={No. 362},
	series={Working paper series / Institute for Empirical Research in Economics},
	title={Heterogeneous Expectations, International Consumption Correlations, and Common Risk Factors in World Stock Markets},
	year=2008,
}