← Search American Economic Review Vol. 70 No. 3 1980 On the Impossibility of Informationally Efficient Markets Sanford J. Grossman; Joseph E. Stiglitz Volume70 Issue3 Pages393-408 Sources bibtex:phds-export.bib 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 ✓