Media type: E-Article Title: The rate of technical progress: The “indianapolis 500” Contributor: Barzel, Yoram imprint: Elsevier BV, 1972 Published in: Journal of Economic Theory Language: English DOI: 10.1016/0022-0531(72)90163-9 ISSN: 0022-0531 Keywords: Economics and Econometrics Origination: Footnote: