← Search Econometrica Vol. 13 No. 1 1945 Random Simultaneous Equations and the Theory of Production Jacob Marschak; William H. Andrews DOI10.2307/1907137 Volume13 Issue1 Pages91 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 ✓