Inventive Activity in Early Industrial America: Evidence From Patent Records, 1790 - 1846
收藏NBER1988-09-01 更新2025-01-04 收录
下载链接：
https://www.nber.org/papers/w2707
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资源简介：
A sample of patent records from the United States between 1790 and 1846 is employed to study the patterns in inventive activity. Patenting was pro-cyclical, and yet began to grow rapidly with the interruptions in foreign trade that preceded the War of 1812. A strong association between patenting and
提供机构：
美国国家经济研究局
创建时间：
1988-09-01
