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Collaboration, stars, and the changing organization of science : evidence from evolutionary biology

Agrawal, Ajay; McHale, John; Oettl, Alexander - 2013

Persistent link: https://www.econbiz.de/10010221842

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