The geographic reach of market and non-market channels of technology transfer comparing citations and licenses of university patents
| Hlavní autor: | |
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| Další autoři: | |
| Médium: | Kniha |
| Jazyk: | English |
| Vydáno: |
Cambridge, Mass.
National Bureau of Economic Research
2001
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| Edice: | NBER working paper series
no.8568 |
| Témata: |