Type of publication: Article
Notes:
mit Bibliogr.
The article is a revised version of a paper delivered at the Annual Meeting of the Econometric Society. 1956, Dec.
aus: American Economic Review. 48.1958, June and 53.1963,3
Source:
ECONIS - Online Catalogue of the ZBW
Persistent link: https://www.econbiz.de/10002501062