← Search American Economic Review Vol. 66 No. 2 1976 Discussion Albert O. Hirschman; Richard R. Nelson Volume66 Issue2 Pages386-391 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 ✓