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Productivity, innovation spillovers, and mergers : evidence from a panel of U.S. firms

Entezarkheir, Mahdiyeh; Sen, Anindya - In: The B.E. journal of economic analysis & policy 23 (2023) 2, pp. 397-422

Persistent link: https://www.econbiz.de/10014306072

Measuring intersectoral technology spillovers : estimates from the European and US patent office databases

Verspagen, Bart - In: Economic systems research : journal of the … 9 (1997) 1, pp. 47-65

Persistent link: https://www.econbiz.de/10001335870

Inventions, R&D and industry growth

Kortum, Samuel - 1992

Persistent link: https://www.econbiz.de/10001369771

Research, patenting, and technological change

Kortum, Samuel - In: Econometrica : journal of the Econometric Society, an … 65 (1997) 6, pp. 1389-1419

Persistent link: https://www.econbiz.de/10001230427

Productivity, R&D and the data constraint

Griliches, Zvi - In: The American economic review 84 (1994) 1, pp. 1-23

Persistent link: https://www.econbiz.de/10001166408

Academic careers, patents, and productivity : industry experience as scientific and technical human capital

Dietz, James S.; Bozeman, Barry - In: Research policy : policy, management and economic … 34 (2005) 3, pp. 349-367

Persistent link: https://www.econbiz.de/10002840849

Venture capital and industrial "innovation"

Hirukawa, Masayuki; Ueda, Masako - 2008

Persistent link: https://www.econbiz.de/10003793590

Technology and innovation : patent-based evidence

Zloczysti, Petra - 2010

Persistent link: https://www.econbiz.de/10009125292

Productivity, R&D, and the data constraint

Griliches, Zvi - In: Innovation and entrepreneurship, (pp. 390-412). 2009

Persistent link: https://www.econbiz.de/10003859427

R&D productivity and firm size in semiconductors and pharmaceuticals : evidence from citation yields

Dindaroğlu, Burak - 2011

Using firm level panel data from the U.S., I explore the relationship between firm size and R&D productivity for two … obtained per dollar of investments. I find that the average quality of patents (citations received per patent) falls with firm … size in Pharmaceuticals, but there is no relationship between patent quality and firm size in Semiconductors. Citations …

Persistent link: https://www.econbiz.de/10009492476