← Search The Review of Economics and Statistics Vol. 26 No. 4 1944 Some Comments on Professor Hansen's Note Gottfried Haberler DOI10.2307/1925770 Volume26 Issue4 Pages191 Sources semanticscholar openalex crossref 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 ✓