← Search Econometrica Vol. 15 No. 3 1947 Some Problems Arising in Estimating Economic Relations Leonid Hurwicz DOI10.2307/1905482 Volume15 Issue3 Pages236 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 ✓