R & D and productivity at the industry level : is there still a relationship?
Zvi Griliches and Frank Lichtenberg
| Year of publication: |
1984
|
|---|---|
| Authors: | Griliches, Zvi ; Lichtenberg, Frank |
| Published in: |
R and D, patents, and productivity. - Chicago, Ill. [u.a.] : Univ. of Chicago Pr., ISBN 0-226-30883-9. - 1984, p. 465-496
|
| Type of publication: | Article |
|---|---|
| Notes: | mit Kommentar |
| Source: | ECONIS - Online Catalogue of the ZBW |
Persistent link: https://www.econbiz.de/10002530672