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R&D, patenting and growth : the role of public policy
Westmore, Ben - 2013
– proxied by R&D expenditure and the number of new patents – across 19 OECD countries. The relationship between innovation …
Persistent link: https://www.econbiz.de/10009767751
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Determinants of green innovation : the impact of internal and external knowledge
Stucki, Tobias; Wörter, Martin - 2012 - This version: September 2012
would provide additional positive effects for green inventions on an industry level. -- Innovation ; knowledge ; patents …
Persistent link: https://www.econbiz.de/10009629739
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From Ideas to Development : The Determinants of R&D and Patenting
Jaumotte, Florence - 2005
This paper uses panel regressions to investigate the effects of innovation policies and framework factors on business R&D intensity and patenting for a sample of 20 OECD countries over the period 1982- 2001. Both sets of factors are found to matter; the main determinants of innovativeness appear...
Persistent link: https://www.econbiz.de/10012445958
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An examination of the intertemporal returns of patented inventions
Giummo, Jesse - In: Research Policy 43 (2014) 8, pp. 1312-1319
returns by technology and cumulative patent value. While the returns earned by most patents dissipate rapidly, high valued … patents tend to receive significant returns through the latter part of the patent term. These high valued patents which … selectively renew the subset of high valued patents. …
Persistent link: https://www.econbiz.de/10010906511
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Did bank distress stifle innovation during the Great Depression?
Nanda, Ramana; Nicholas, Tom - In: Journal of Financial Economics 114 (2014) 2, pp. 273-292
We find a negative relationship between bank distress and the level, quality and trajectory of firm-level innovation during the Great Depression, particularly for R&D firms operating in capital intensive industries. However, we also show that because a sufficient number of R&D intensive firms...
Persistent link: https://www.econbiz.de/10010939420
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Product Market Competition and Upstream Innovation: Evidence from the U.S. Electricity Market Deregulation
Sanyal, Paroma; Ghosh, Suman - In: The Review of Economics and Statistics 95 (2013) 1, pp. 237-254
This paper studies the innovation response of upstream technology suppliers when their downstream buyers transition from regulation to competition. By modeling the impact of the 1990s U.S. electricity deregulation on patenting, we find that after deregulation, the net competition effect...
Persistent link: https://www.econbiz.de/10011009927
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Measuring the Commercial Potential of Science
Masclans, Roger; Hasan, Sharique; Cohen, Wesley M. - National Bureau of Economic Research - 2024
This paper uses a large language model to develop an ex-ante measure of the commercial potential of scientific findings. In addition to validating the measure against the typical holdout sample, we validate it externally against 1.) the progression of scientific findings through a major...
Persistent link: https://www.econbiz.de/10014512116
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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
reflect the basicness of research. As measures of appropriability we use the fraction of citations coming from patents awarded … of a small number of patents that are universally recognized as 'basic' provides further support for these measures. We …
Persistent link: https://www.econbiz.de/10009205333
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The Impact of University Patent Ownership on Innovation and Commercialization
Wang, Jun; Qian, Yi - National Bureau of Economic Research - 2023
are important explorations made by China in recent years to promote innovations and the commercialization of patents in …-patent ownership allocation models on innovations and the commercialization of patents. We find that the institutional environment …
Persistent link: https://www.econbiz.de/10014247942
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Mega Firms and Recent Trends in the U.S. Innovation : Empirical Evidence from the U.S. Patent Data
Braginskij, Sergej V.; Choi, Joonkyu; Ding, Yuheng; Jo, … - National Bureau of Economic Research - 2023
generating "novel patents"--innovations that introduce new combinations of technology components for the first time. While the … importance of mega firms in novel patents had been declining until about 2000, it has strongly rebounded since then. The timing …-ICT components. Mega firms also generate a disproportionately large number of "hits"--novel patents that lead to the largest numbers …
Persistent link: https://www.econbiz.de/10014322847