Was electricity a general purpose technology? Evidence from historical patent citations
成果类型:
Article; Proceedings Paper
署名作者:
Moser, P; Nicholas, T
署名单位:
Massachusetts Institute of Technology (MIT); The Brattle Group
刊物名称:
AMERICAN ECONOMIC REVIEW
ISSN/ISSBN:
0002-8282
DOI:
10.1257/0002828041301407
发表日期:
2004
页码:
388-394
关键词: