← Search Journal of Political Economy Vol. 56 No. 6 1948 Income Tax Progression, 1929-48 R. A. Musgrave; Tun Thin DOI10.1086/256742 Volume56 Issue6 Pages498-514 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 ✓