← Search Journal of Finance Vol. 31 No. 1 1976 Determinants of the Aggregate Profit Margin: Comment H. Peter Gray DOI10.2307/2326408 Volume31 Issue1 Pages163 Sources semanticscholar crossref openalex 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 ✓