Of Time and Space: Technological Spillovers among Patents and Unpatented Innovations during Early U.S. Industrialization
收藏NBER2014-12-01 更新2025-01-04 收录
下载链接：
https://www.nber.org/papers/w20732
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资源简介：
The paper explores the role of institutional mechanisms in generating technological knowledge spillovers. The estimation is over panel datasets of patent grants, and unpatented innovations that were submitted for prizes at the annual industrial fairs of the American Institute of New York, during the
提供机构：
美国国家经济研究局
创建时间：
2014-12-01
