← Search The Review of Economics and Statistics Vol. 37 No. 1 1955 The Age Structure of the Corporate System Carl Kaysen; William Leonard Crum DOI10.2307/1925407 Volume37 Issue1 Pages98 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 ✓