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This paper discusses the construction of a new longitudinal database tracking inventors and patent-owning firms over time. We match granted patents between 2000 and 2011 to administrative databases of firms and workers housed at the U.S. Census Bureau. We use inventor information in addition to...
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We examine whether underlying industry innovation dynamics are an important driver of the large dispersion in … productivity across firms within narrowly defined sectors. Our hypothesis is that periods of rapid innovation are accompanied by …
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We examine whether underlying industry innovation dynamics are an important driver of the large dispersion in … productivity across firms within narrowly defined sectors. Our hypothesis is that periods of rapid innovation are accompanied by …
Persistent link: https://www.econbiz.de/10012453294
This paper discusses the construction of a new longitudinal database tracking inventors and patent-owning firms over time. We match granted patents between 2000 and 2011 to administrative databases of firms and workers housed at the U.S. Census Bureau. We use inventor information in addition to...
Persistent link: https://www.econbiz.de/10014035918