International Knowledge Flows: Evidence from Patent Citations
| Year of publication: |
1999
|
|---|---|
| Authors: | Jaffe, Adam B. ; Trajtenberg, Manuel |
| Published in: |
Economics of innovation and new technology. - Abingdon : Routledge, Taylor & Francis Group, ISSN 1043-8599, ZDB-ID 10675656. - Vol. 8.1999, 1-2, p. 105-136
|