← Search Econometrica Vol. 1 No. 4 1933 Effects of a Technological Improvement on Employment D. I. Vinogradoff DOI10.2307/1907333 Volume1 Issue4 Pages410 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 ✓