Patent Publication and Innovation
收藏NBER2022-02-01 更新2025-01-04 收录
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https://www.nber.org/papers/w29770
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How does the publication of patents affect innovation? We answer this question by exploiting a large-scale natural experimentthe passage of the American Inventor's Protection Act of 1999 (AIPA)that accelerated the public disclosure of most U.S. patents by two years. We obtain causal estimates by
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美国国家经济研究局创建时间：
2022-02-01
