← Search Econometrica Vol. 43 No. 3 1975 The Koopmans and Hood Test: A Comment N. E. Savin DOI10.2307/1914282 Volume43 Issue3 Pages521 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 ✓