← Search Econometrica Vol. 27 No. 3 1959 Measuring Business Changes: A Handbook of Significant Business Indicators Victor Zarnowitz; Richard M. Snyder DOI10.2307/1909481 Volume27 Issue3 Pages501 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 ✓