@unpublished{publication-12565,
	author={Petzev, Ivan and Schrimpf, Andreas and Wagner, Alexander},
	doi={10.2139/ssrn.2693024},
	institution={University of Zurich},
	number={15-48},
	pages=79,
	series={Swiss Finance Institute Research Paper},
	title={Has the Pricing of Stocks Become More Global?},
	year=2016,
}