@unpublished{publication-5162,
	author={Berentsen, Aleksander and Huber, Samuel and Marchesiani, Alessandro},
	institution={University of Zurich},
	issn={1664-7041},
	number={No. 32},
	series={Working paper series / Department of Economics},
	title={Free-riding on Liquidity},
	year=2011,
}