Using patent technology codes to study technological change
| Year of publication: |
2012
|
|---|---|
| Authors: | Strumsky, Deborah ; Lobo, Jos ; van der Leeuw, Sander |
| Published in: |
Economics of innovation and new technology. - Abingdon : Routledge, Taylor & Francis Group, ISSN 1043-8599, ZDB-ID 10675656. - Vol. 21.2012, 3 (1.4.), p. 267-287
|