← Search Journal of Political Economy Vol. 27 No. 1 1919 Valuation and Rate-Making. Robert L. Hale Joanna M. Clark DOI10.1086/253152 Volume27 Issue1 Pages71-72 Languageen Sources openalex semanticscholar 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 ✓