← Search Econometrica Vol. 6 No. 4 1938 Loi de la Demande d'un Service Monopolise E. Morice DOI10.2307/1905408 Volume6 Issue4 Pages291 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 ✓