The geographic reach of market and non-market channels of technology transfer comparing citations and licenses of university patents
| मुख्य लेखक: | |
|---|---|
| अन्य लेखक: | |
| स्वरूप: | पुस्तक |
| भाषा: | English |
| प्रकाशित: |
Cambridge, Mass.
National Bureau of Economic Research
2001
|
| श्रृंखला: | NBER working paper series
no.8568 |
| विषय: |