@unpublished{publication-9545,
	author={Voigtl{\"a}nder, Nico and Voth, Hans-Joachim},
	institution={University of Zurich},
	issn={1664-7041 (P) 1664-705X (E)},
	number=156,
	pages=37,
	series={Working paper series / Department of Economics},
	title={Highway to Hitler},
	year=2014,
}