Measuring the knowledge base of regional innovation systems in Germany in terms of a Triple Helix dynamics
| Year of publication: |
2006
|
|---|---|
| Authors: | Leydesdorff, Loet ; Fritsch, Michael |
| Published in: |
Research Policy. - Elsevier, ISSN 0048-7333. - Vol. 35.2006, 10, p. 1538-1553
|
| Publisher: |
Elsevier |