← Search Journal of Political Economy Vol. 43 No. 2 1935 Unpublished Papers and Letters of Léon Walras William Jaffé DOI10.1086/254754 Volume43 Issue2 Pages187-207 Languageen Sources semanticscholar openalex crossref Cite APA 7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 ✓