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We use an exogenous change in German Federal law to examine how entrepreneurial support and the ownership of patent … of patent rights from university researchers to their universities. Based on a novel researcher-level panel database that … increase in start-up companies by university researchers. The shift in patent rights may have strengthened the relationship …
Persistent link: https://www.econbiz.de/10011456680
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of the receiving country. We test the empirical implications of our model using patent data in renewable and fossil … Moment estimator. We show that knowledge transfer through patent duplication increases with the level of IPR protection, but … more sensitive to uncertainty. Commitment to EPs also increases the incentives for patent duplication. The magnitude of the …
Persistent link: https://www.econbiz.de/10009756305
inventors, the technological profiles of firms and patent value. In particular, this paper focuses on the value of academic … patent belongs to a core or non-core technology relative to the firm's technological profile neutralizes the premium of non …
Persistent link: https://www.econbiz.de/10013023077
This paper examines the effect of foreign direct investment (FDI) on domestic innovation based on a data set covering the pharmaceutical industries across 29 provinces in the People's Republic of China (PRC) over the period 1998-2007. We show that there is a negative horizontal spillover effect...
Persistent link: https://www.econbiz.de/10011723712
national incentives for patent protection? What is the rationale for international coordination over patent policies? Given …
Persistent link: https://www.econbiz.de/10014023447
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construct a novel dataset of companies that have declared at least one patent as essential for an IEEE standard (the treatment … not declared a patent as essential to IEEE (the control group). Using a difference-in-differences approach, I provide … the change. My results show that more restrictive patent policies at the SDO level decrease the innovation effort of firms …
Persistent link: https://www.econbiz.de/10013202986
This paper proposes a search strategy for photovoltaic patents which allows to distinguish the photovoltaic system into sub-trajectories. Identifying and analyzing sub-trajectories is of particular importance for understanding micro patterns of technological change. The proposed search strategy...
Persistent link: https://www.econbiz.de/10011715485
-competitive patent settlements and hold-ups in relation to standard setting processes, in addition to the modern focus on mergers that …
Persistent link: https://www.econbiz.de/10011723874