← Search Journal of Finance Vol. 30 No. 1 1975 A Bayesian Model for Portfolio Selection and Revision Robert L. Winkler; Christopher B. Barry1 1 Indiana University DOI10.2307/2978440 Volume30 Issue1 Pages179 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 ✓