← Search Journal of Finance Vol. 18 No. 1 1963 Economic and Social Security. Oscar N. Serbein; John G. Turnbull; C. Arthur Williams; Earl F. Cheit DOI10.2307/2977395 Volume18 Issue1 Pages93 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 ✓