Similar Search Results

Collaboration, Stars, and the Changing Organization of Science : Evidence from Evolutionary Biology

Agrawal, Ajay K. - 2014

We report a puzzling pair of facts concerning the organization of science. The concentration of research output is declining at the department level but increasing at the individual level. For example, in evolutionary biology, over the period 1980 to 2000, the fraction of citation-weighted...

Persistent link: https://www.econbiz.de/10013062172

Precocious inventors : early patenting success and lifetime inventive performance

Michlbauer, Theresa; Zwick, Thomas - 2021

This paper shows that inventors with an early patenting success have a higher inventive productivity during their remaining career. We use European patent data for a period of 32 years for 1240 German inventors. The patent data are linked with survey data that provide information on an extensive...

Persistent link: https://www.econbiz.de/10012510353

Measuring the spillovers of venture capital

Schnitzer, Monika; Watzinger, Martin - 2017

We provide the first measurement of knowledge spillovers from venture capital-financed companies onto the patenting activities of other companies. On average, these spillovers are nine times larger than those generated by the R&D investment of established companies. Spillover effects are larger...

Persistent link: https://www.econbiz.de/10011762520

Using big data for generating firm-level innovation indicators : a literature review

Rammer, Christian; Es-Sadki, Nordine - 2022

Obtaining indicators on innovation activities of firms has been a challenge in economic research for a long time. The … throughputs in the innovation process. Output measurement of innovation has strongly been relying on survey data such as the … Community Innovation Survey (CIS), but suffers from several short-comings typical to sample surveys, including incomplete …

Persistent link: https://www.econbiz.de/10012888552

Opening up military innovation : causal effects of "bottom-up" reforms to U.S. defense research

Howell, Sabrina T.; Rathje, Jason; Van Reenen, John; … - 2021

Persistent link: https://www.econbiz.de/10012509973

The impact of regulation on innovation

Aghion, Philippe; Bergeaud, Antonin; Van Reenen, John - 2021

Persistent link: https://www.econbiz.de/10012487222

A Schumpeterian vintage capital model : an attempt at synthesis

Boucekkine, Raouf; Río Iglesias, Fernando del; … - 2000

Persistent link: https://www.econbiz.de/10001531949

Innovation, Diffusion, and Trade

Eaton, Jonathan - 2012

We explore the determinants of research specialization across countries and its consequences for relative wages. Using a dynamic Ricardian model we examine the effects of faster international technology diffusion and lower trade barriers on the incentive to innovate. In the absence of any...

Persistent link: https://www.econbiz.de/10012755480

Have Newer Cardiovascular Drugs Reduced Hospitalization? Evidence from Longitudinal Country-Level Data on 20 OECD Countries, 1995-2003

Lichtenberg, Frank R. - 2010

This study examines the effect of changes in the vintage distribution of cardiovascular system drugs on hospitalization and mortality due to cardiovascular disease using longitudinal country-level data. The vintage of a drug is the first year in which it was marketed anywhere in the world. We...

Persistent link: https://www.econbiz.de/10012759312

Efficient industrial policy for innovation: standing on the shoulders of hidden giants

Guillard, Charlotte; Martin, Ralf; Mohnen, Pierre A.; … - 2021

Persistent link: https://www.econbiz.de/10012696142

1
2
3
4
5
6
7
8
9
10
Next
Last