@article{publication-484,
	author={Broda, Simon and Carstensen, Kai and Paolella, Marc S},
	doi={10.1080/07474930802467282},
	issn={0747-4938},
	journal={Econometric Reviews},
	number=5,
	pages={468-494},
	publisher={Taylor & Francis},
	title={Assessing and improving the performance of nearly efficient unit root tests in small samples},
	volume=28,
	year=2009,
}