← Search Econometrica Vol. 22 No. 1 1954 La periode dans l'analyse economique, une approche a l'etude du temps John S. Chipman; Raymond Barre DOI10.2307/1909840 Volume22 Issue1 Pages125 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 ✓