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University versus corporate patents : a window on the basicness of invention
Trajtenberg, Manuel - In: Economics of innovation and new technology 5 (1997) 1, pp. 19-50
Persistent link: https://www.econbiz.de/10001224808
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International knowledge flows : evidence from patent citations
Jaffe, Adam B.; Trajtenberg, Manuel - In: Economics of innovation and new technology 8 (1999) 1/2, pp. 105-136
Persistent link: https://www.econbiz.de/10001379750
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International Knowledge Flows: Evidence from Patent Citations
Jaffe, Adam B.; Trajtenberg, Manuel - In: Economics of innovation and new technology 8 (1999) 1-2, pp. 105-136
Persistent link: https://www.econbiz.de/10007381394
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University Versus Corporate Patents: A Window on the Basicness of Invention
Trajtenberg, Manuel; Henderson, Rebecca; Jaffe, Adam - In: Economics of innovation and new technology 5 (1997) 1, pp. 19-50
Persistent link: https://www.econbiz.de/10007381444
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Effect of liquidity on firms' R&D spending
Hao, Kenneth Y. - In: Economics of innovation and new technology 2 (1993) 4, pp. 275-282
Persistent link: https://www.econbiz.de/10001150944
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The impact of R&D subsidy on innovation : evidence from New Zealand firms
Le, Trinh; Jaffe, Adam B. - In: Economics of innovation and new technology 26 (2017) 5/6, pp. 429-452
Persistent link: https://www.econbiz.de/10011736647