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A key input to inventive activity is human capital. Hence it is important to understand the monetary incentives of inventors. We estimate the effect of patented inventions on individual earnings by linking data on U.S. patents and their inventors to Finnish employer-employee data. Returns are...
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In der zweiten Hälfte der 90er Jahre sind die Aufwendungen deutscher multinationaler Unternehmen für Forschung und Entwicklung (FuE) im Ausland stärker gestiegen als im Inland. In gleichem Maße steigerten ausländische Unternehmen ihre FuE-Aufwendungen in Deutschland, so dass die Bilanz...
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Using firm level panel data from the U.S., I explore the relationship between firm size and R&D productivity for two important and R&D-intensive industries: Semiconductors and Pharmaceuticals. I employ two measures of a firm's R&D performance: the number of citations received per patented...
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