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the relationships between firms and universities have a high degree of heterogeneity. Traditionally evaluated firm … also common patterns: the probability of cooperating with universities increases for innovative firms and firms with R …
Persistent link: https://www.econbiz.de/10011124299
model can be used to improve the forecasting of patent activity in different technology classes.  …
Persistent link: https://www.econbiz.de/10011125844
are two countervailing R&D spillovers: positive effects from technology spillovers and negative effects from business … stealing by product market rivals. We develop a general framework showing that technology and product market spillovers have … technology space and product market space. We show using panel data on U.S. firms between 1981 and 2001 that both technology and …
Persistent link: https://www.econbiz.de/10011125934
effect from technology (knowledge) spillovers and a negative business stealing effects from product market rivals. We develop …'s position in technology space and productmarket space. Using panel data on U.S. firms, we show that technology spillovers …
Persistent link: https://www.econbiz.de/10011126004
of firms, the importance of local amenities and a lack of conventional cluster actors such as universities or anchor …
Persistent link: https://www.econbiz.de/10011126076
This paper studies how patent rights and price regulation affect how fast new drugs are launched in different countries, using newly constructed data on launches of 642 new drugs in 76 countries for the period 1983-2002, and information on the duration and content of patent and price control...
Persistent link: https://www.econbiz.de/10011126137
Using detailed edit-level data over eight years across a large number of articles on Wikipedia, we find evidence for a positive spillover effect in editing activity. Cumulative past contributions, embodied by the current article length, lead to significantly more editing activity, while...
Persistent link: https://www.econbiz.de/10011126178
We explain a counterintuitive empirical finding: Firms facing more import competition do more innovation. In our model, factors are trapped inside a firm. An increase in import competition encourages a firm to innovate by reducing the opportunity cost of inputs. Without trapped factors, trade...
Persistent link: https://www.econbiz.de/10011126195
We analyze the impact of the establishment of a GBP 380 million basic scientific research facility in the UK on the geographical distribution of related research. We investigate whether the siting of the Diamond Light Source, a 3rd generation synchrotron light source, in Oxfordshire induced a...
Persistent link: https://www.econbiz.de/10011126204
countries on the rate of innovation in this technology. We use annual wind power generation to capture the stringency of the … an indicator of innovation activity. We find that wind technology improvements respond positively to policies both home … by barriers to technology diffusion, in particular lax intellectual property rights. Reducing such barriers therefore …
Persistent link: https://www.econbiz.de/10011126232