← Search Journal of Political Economy Vol. 57 No. 6 1949 Liquidity and a National Balance Sheet Roland N. McKean DOI10.1086/256881 Volume57 Issue6 Pages506-522 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 ✓