← Search Econometrica Vol. 53 No. 5 1985 Testing for Unit Roots: 2 G. B. A. Evans; N. E. Savin DOI10.2307/1911024 Volume53 Issue5 Pages1253 Sources bibtex:phds-export.bib semanticscholar crossref openalex Cite APA 7 MLA 9 Chicago (author–date) Harvard Elsevier Harvard (JFE, JBF…) The Accounting Review Academy of Management American Marketing Association INFORMS (Management Science) Copy citation Copied ✓