← Search Journal of Political Economy Vol. 73 No. 6 1965 Volume Information DOI10.1086/jpe.73.6.1829881 Volume73 Issue6 Pagesiii-v 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 ✓