Narrow search
Showing 1 - 10 of 150
Cover Image
Collaboration, Stars, and the Changing Organization of Science : Evidence from Evolutionary Biology
Agrawal, Ajay - 2013
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/10012459010
Cover Image
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
Cover Image
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
Cover Image
Tracing the Linkages Between Scientific Research and Energy Innovations : A Comparison of Clean and Dirty Technologies
Perrons, Robert K. - 2020
development of new energy technologies (Popp, 2017). Energy innovation tends to consist of a series of partially overlapping …
Persistent link: https://www.econbiz.de/10012481080
Cover Image
Have Newer Cardiovascular Drugs Reduced Hospitalization? Evidence From Longitudinal Country-Level Data on 20 OECD Countries, 1995-2003
Lichtenberg, Frank R. - 2008
Countries with larger increases in the share of cardiovascular drug doses that contained post-1990 or post-1995 ingredients had smaller increases in the cardiovascular disease hospital discharge rate, controlling for the quantity of cardiovascular medications consumed per person, the use of...
Persistent link: https://www.econbiz.de/10012464639
Cover Image
Innovation, Diffusion, and Trade
Eaton, Jonathan - 2006
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/10012466280
Cover Image
Profit taxation, R&D spending, and innovation
Lichter, Andreas; Löffler, Max; Isphording, Ingo Eduard; … - 2021
We study how profit taxation affects plants' R&D spending and innovation activities. Relying on geocoded survey panel …
Persistent link: https://www.econbiz.de/10012659100
Cover Image
Innovation, competition and incentives for R&D
Wörter, Martin; Rammer, Christian; Arvanitis, Spyros - 2010
This paper analyses the relationship between past innovation output, competition, and future innovation input in a … results for both countries. Innovation output in t-1 as measured by the sales share of innovative products is positively …
Persistent link: https://www.econbiz.de/10010300512
Cover Image
Innovation, competition and incentives for R&D
Wörter, Martin; Rammer, Christian; Arvanitis, Spyros - Zentrum für Europäische Wirtschaftsforschung (ZEW) - 2010
This paper analyses the relationship between past innovation output, competition, and future innovation input in a … results for both countries. Innovation output in t-1 as measured by the sales share of innovative products is positively …
Persistent link: https://www.econbiz.de/10008568594
Cover Image
Personal Bankruptcy Law and Innovation around the World
Cumming, Douglas J.; Morck, Randall; Rong, Zhao; Zhang, … - National Bureau of Economic Research - 2024
reforms also redistribute innovation across industries in closer alignment to its distribution in the U.S., which we take to … increasing value-added growth rates across all industries, and by larger margins in industries with more innovation potential …
Persistent link: https://www.econbiz.de/10015056150