@article{publication-615,
	author={Dietl, Helmut and Jaag, Christian and Lang, Markus and Trinkner, Urs},
	doi={10.2202/1935-1682.2855},
	issn={1935-1682},
	journal={B.E. Journal of Economic Analysis & Policy},
	number=1,
	pages={19-19},
	publisher={Berkeley Electronic Press},
	title={Competition and welfare effects of VAT exemptions},
	volume=11,
	year=2011,
}