@article{publication-5927,
	author={Ranaldo, Angelo and Haeberle, Rainer},
	doi={10.1111/j.1468-036X.2007.00363.x},
	issn={1354-7798},
	journal={European financial management},
	number=1,
	pages={55-81},
	publisher={Wiley-Blackwell Publishing, Inc.},
	title={Wolf in Sheep's Clothing: The Active Investment Strategies behind Index Performance},
	volume=14,
	year=2008,
}