← Search Journal of Finance Vol. 28 No. 2 1973 DISCUSSION Edwin J. Elton; K. Mantripragada1 1 University of Saskatchewan DOI10.1111/j.1540-6261.1973.tb01779.x Volume28 Issue2 Pages368-372 Languageen Sources semanticscholar crossref openalex 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 ✓