The Rise of American Ingenuity: Innovation and Inventors of the Golden Age
收藏NBER2017-01-01 更新2025-01-04 收录
下载链接：
https://www.nber.org/papers/w23047
下载链接
链接失效反馈官方服务：
资源简介：
We examine the golden age of U.S. innovation by undertaking a major data collection exercise linking historical U.S. patents to state and county-level aggregates and matching inventors to Federal Censuses between 1880 and 1940. We identify a causal relationship between patented inventions and long
提供机构：
美国国家经济研究局
创建时间：
2017-01-01
