Patents and R and D: Is There a Lag?
| Year of publication: |
1986
|
|---|---|
| Authors: | Hall, Bronwyn H ; Griliches, Zvi ; Hausman, Jerry A |
| Published in: |
International Economic Review. - Department of Economics. - Vol. 27.1986, 2, p. 265-83
|
| Publisher: |
Department of Economics |
| Extent: | application/pdf |
|---|---|
| Type of publication: | Article |
| Source: |
Persistent link: https://ebvufind01.dmz1.zbw.eu/10005400733