← Search Journal of Finance Vol. 17 No. 2 1962 Is the Portfolio Control of Financial Institutions Justified Thomas Mayer DOI10.2307/2977432 Volume17 Issue2 Pages311 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 ✓