← Search The Review of Economics and Statistics Vol. 28 No. 4 1946 John Maynard Keynes R. F. Harrod DOI10.2307/1925411 Volume28 Issue4 Pages178 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 ✓