Media type: E-Article Title: The Weak Axiom of Revealed Preference in a Productive Economy Contributor: Grodal, B.; Hildenbrand, W. Published: Oxford University Press (OUP), 1989 Published in: The Review of Economic Studies, 56 (1989) 4, Seite 635 Language: Not determined DOI: 10.2307/2297506 ISSN: 0034-6527 Keywords: Economics and Econometrics Origination: Footnote: