摘要 : We analyze a set of three databases at different levels of aggregation: (a) a database of approximately 106 publications from 247 countries published from 1980-2001, (b) a database of 508 academic institutions from the European Un... 展开
作者 | Matia~ K Amaral~ LAN Luwel~ M Moed~ HF Stanley~ HE |
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作者单位 | |
期刊名称 | 《Journal of the American Society for Information Science and Technology》 |
页码/总页数 | p. 893-902 / 10 |
语种/中图分类号 | 英语 / G3 |
关键词 | COMPANY GROWTH RESEARCH PERFORMANCE BEHAVIOR SCIENCE RATES POPULATIONS TECHNOLOGY ECONOMICS BUSINESS POLICY |
馆藏号 | G-013 |