Media type: E-Article Title: More Powerful Unit Root Tests with Non-Normal Errors Contributor: Im, Kyung So; Lee, Junsoo; Tieslau, Margie imprint: Elsevier BV, 2009 Published in: SSRN Electronic Journal Language: English DOI: 10.2139/ssrn.1523243 ISSN: 1556-5068 Keywords: Pharmacology (medical) Origination: Footnote: