← Search Journal of Political Economy Vol. 76 No. 6 1968 Volume Information DOI10.1086/jpe.76.6.1830151 Volume76 Issue6 Pagesiii-vii 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 ✓