Online publication: May 11, 2011

URI

https://id.erudit.org/iderudit/1003001ar CopiedAn error has occurred

DOI

https://doi.org/10.7202/1003001ar CopiedAn error has occurred

An article of the journal L'Actualité économique 

Volume 44, Number 1, April–June 1968, p. 128–140

Tous droits réservés © HEC Montréal, 1968