← Search Journal of Political Economy Vol. 41 No. 3 1933 A Planned Society. George Soule Frank H. Knight DOI10.1086/254498 Volume41 Issue3 Pages421-423 Languageen 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 ✓