@article{Wickens1996,
	title = {Interpreting cointegrating vectors and common stochastic trends},
	author = {Michael R. Wickens},
	journal = {Journal of Econometrics},
	month = {Oct},
	number = {2},
	pages = {255--271},
	url = {http://www.sciencedirect.com/science/article/B6VC0-3VWT1WB-K/2/1258b71bb0c3d3e0a4db1e9066e9cc44},
	volume = {74},
	year = {1996},
	biburl = {http://www.bibsonomy.org/bibtex/292c76874e3395f9c22ddef5f4e2ffc47/smicha},
	description = {Journal of Econometrics},
	keywords = {Nonstationarity }
}