Media type: E-Article Title: Anglo-American Productivity Differences: Their Magnitude and Some Causes Contributor: Frankel, Marvin Published: The American Economic Association, 1955 Published in: The American Economic Review, 45 (1955) 2, Seite 94-112 Language: English ISSN: 0002-8282 Keywords: Economic Development: Case Studies Origination: Footnote: