← Search Econometrica Vol. 29 No. 4 1961 Spravochnik ekonomista (The Economist's Reference Book) Eberhard Fels; Grigan Zosimovich Kuparadze DOI10.2307/1911825 Volume29 Issue4 Pages817 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 ✓