← Search American Economic Review Vol. 74 No. 5 1984 Directly Unproductive Prophet-Seeking Activities Avinash Dixit; Gene Grossman Volume74 Issue5 Pages1087-1088 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 ✓