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Innovation Spillovers across U.S. Tech Clusters

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NBER2024-07-01 更新2025-01-04 收录
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https://www.nber.org/papers/w32677
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资源简介:
The vast majority of U.S. inventors work for firms that also have inventors and plants in other tech clusters. Using merged USPTOU.S. Census Bureau plant-level data, we show that larger tech clusters not only make local inventors more productive but also raise the productivity of inventors and
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2024-07-01
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