Pakes, Ariel and Schankerman, Mark 
ORCID: 0009-0006-1071-7672
(1987)
The rate of obsolescence of patents, research gestation lags, and the private rate of return to research resources.
In: Griliches, Zvi, (ed.)
R&d, Patents and Productivity.
University of Chicago Press, Chicago, IL., USA, pp. 73-88.
ISBN 9780226308845
| Item Type: | Book Section |
|---|---|
| Official URL: | http://www.press.uchicago.edu |
| Additional Information: | © 1987 University of Chicago Press |
| Divisions: | Economics STICERD |
| Subjects: | H Social Sciences > HB Economic Theory |
| Date Deposited: | 23 May 2008 15:11 |
| Last Modified: | 01 Oct 2024 03:56 |
| URI: | http://eprints.lse.ac.uk/id/eprint/5054 |
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