← Search Journal of Finance Vol. 37 No. 2 1982 DISCUSSION W. F. Sharpe DOI10.1111/j.1540-6261.1982.tb03582.x Volume37 Issue2 Pages604-606 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 ✓