Patents and innovation counts as measures of regional production of new knowledge
| Year of publication: |
2002
|
|---|---|
| Authors: | Acs, Zoltan J. ; Anselin, Luc ; Varga, Attila |
| Published in: |
Research Policy. - Elsevier, ISSN 0048-7333. - Vol. 31.2002, 7, p. 1069-1085
|
| Publisher: |
Elsevier |