← Search Econometrica Vol. 31 No. 1/2 1963 Luigi Einaudi, 1874-1961 F. Divisia DOI10.2307/1910964 Volume31 Issue1/2 Pages240 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 ✓