The geographic reach of market and non-market channels of technology transfer comparing citations and licenses of university patents
| Príomhchruthaitheoir: | |
|---|---|
| Rannpháirtithe: | |
| Formáid: | LEABHAR |
| Teanga: | English |
| Foilsithe / Cruthaithe: |
Cambridge, Mass.
National Bureau of Economic Research
2001
|
| Sraith: | NBER working paper series
no.8568 |
| Ábhair: |