← Search Journal of Finance Vol. 16 No. 3 1961 A Study in the Theory of Investment. Richard E. Ball; Trygve Haavelmo DOI10.2307/2977351 Volume16 Issue3 Pages455 Sources openalex crossref semanticscholar 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 ✓