The geographic reach of market and non-market channels of technology transfer comparing citations and licenses of university patents
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| Diğer Yazarlar: | |
| Materyal Türü: | Kitap |
| Dil: | English |
| Baskı/Yayın Bilgisi: |
Cambridge, Mass.
National Bureau of Economic Research
2001
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| Seri Bilgileri: | NBER working paper series
no.8568 |
| Konular: |