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themselves against litigation. We find that NPE litigation has a real negative impact on innovation at targeted firms: firms … markers of significant NPE pass-through to end innovators, nor of a positive impact of NPEs on innovation in the industries in …
Persistent link: https://www.econbiz.de/10010411454
linked fields. Our analysis uses 1.8 million U.S. patents and their citation properties to map the innovation network and its … strength. Past innovation network structures are calculated using citation patterns across technology classes during 1975 … predictive power on future innovation after 1995. This pattern is consistent with the idea that when there is more past upstream …
Persistent link: https://www.econbiz.de/10011557905
and 2008 were analyzed in regard to the question to what extent and how the agencies assessed the innovation effects of … mergers. Theoretical background is the still open question how negative effects of mergers on innovation should be taken into … account in merger policy. Although we can show in our study that in one third of all challenged mergers also innovation …
Persistent link: https://www.econbiz.de/10010404134
native and foreign STEM graduates have statistically significant and economically large effects on innovation. Together these … results suggest that policies that increase the stocks of both foreign and native STEM graduates increase innovation and …
Persistent link: https://www.econbiz.de/10010418916
The debate on whether COVID-19 vaccine patents are slowing down the pace of vaccination and the recovery from the crisis has brought the optimal design of pharmaceutical patent policy to the fore. In this paper we evaluate patent policy in the US pharmaceutical industry. We estimate the effect...
Persistent link: https://www.econbiz.de/10012802183
the U.S. Air Force Small Business Innovation Research (SBIR) program that transitioned from "Conventional topics," which … innovation even in less specific Conventional topics. The results suggest that government (and perhaps private sector) innovation …
Persistent link: https://www.econbiz.de/10012517156
We document the occurrence of process claims in granted U.S. patents over the last century. Using novel data on the type of independent patent claims, we show an increase in the annual share of process claims of about 25 percentage points (from below 10% in 1920). This rise in process intensity...
Persistent link: https://www.econbiz.de/10013175193
reforms that would likely increase the rate of innovation and the number of startups due to immigrants in the country. Key …
Persistent link: https://www.econbiz.de/10012241073
We estimate differences in innovation behavior between foreign versus U.S.-born entrepreneurs in high-tech industries … characteristics and innovation activities. We find uniformly higher rates of innovation in immigrant-owned firms for 15 of 16 … different innovation measures; the only exception is for copyright/trademark. The immigrant advantage holds for older firms as …
Persistent link: https://www.econbiz.de/10011986036
emanating from China's economic ascent could in theory either augment or stifle U.S. innovation. Using three decades of U ….S. patents matched to corporate owners, we quantify how foreign competition affects domestic innovation. Rising import exposure …
Persistent link: https://www.econbiz.de/10012105572