← Search Econometrica Vol. 37 No. 2 1969 Colloquium on Applications of Mathematics to Economics P. N. Mathur; András Prékopa DOI10.2307/1913550 Volume37 Issue2 Pages366 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 ✓