| 中美在石墨烯领域的研究轨迹及政策建议 |
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| 引用本文： | 胡光元,唐莉,刘云.中美在石墨烯领域的研究轨迹及政策建议[J].科研管理,2014,35(4):68-75. |
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| 作者姓名： | 胡光元 唐莉 刘云 |
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| 作者单位： | 1. 上海财经大学公共经济与管理学院, 上海 200431;
2. 北京理工大学管理与经济学院, 北京 100081 |
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| 基金项目： | 国家自然科学基金“国际科研合作与知识溢出效应的实证研究”(项目编号71303147,起止时间:2014.1-2016.12);国家自然科学基金重点项目“国家自主创新体系国际化理论与政策研究”(项目编号71033001,起止时间:2011.1-2014.12)的资助 |
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| 摘 要： | 本研究以大规模石墨烯科技文献数据库为样本来分析中美两国在该交叉前沿学科领域的总体概况、发展轨迹和驱动力量。通过运用多种数据可视化工具,研究发现,中国在石墨烯领域是一个早期进入者而不是一个后发追赶者。中国石墨烯的研究在早期与美国有短暂的时间延迟,中期迅速赶上,目前在数量上已超越美国。中美双方在国际石墨烯科研成果中占据首要地位,互为彼此的最主要合著者。中美两国在石墨烯研究发展轨迹上既有趋同性也有相异之处。从石墨烯项目资助的金额和石墨烯研究成果的发表数量上看,国家层面的大力扶持对两国的石墨烯研究起到不可忽视的作用。最后,文章提出了科研管理的相关政策建议。
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| 关 键 词： | 新兴科技 研究轨迹 石墨烯 科技政策 大规模数据挖掘 |
| 收稿时间： | 2013-06-01 |
Patterns,dynamics and policy suggestions of graphene research in China and the U.S. |
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| Hu Guangyuan,Tang Li,Liu Yun.Patterns,dynamics and policy suggestions of graphene research in China and the U.S.[J].Science Research Management,2014,35(4):68-75. |
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| Authors: | Hu Guangyuan Tang Li Liu Yun |
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| Institution: | 1. Shanghai University of Finance & Economics, Shanghai 200433, China;
2. School of Management and Economics, Beijing Institute of Technology, Beijing 100081, China |
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| Abstract: | Utilizing a uniquely constructed global publication database of graphene, this research aims to profile the patterns and dynamics of China's graphene research and compare it against that of the US. Multiple instruments of data visualization are applied in this research. Our analysis highlights China's relatively early entry and dramatic growth in the emerging field of graphene. We found that China and the U.S. are dominant players in this domain. They are most favorite collaborators of each other. Public funding plays important roles in stimulating graphene research. Evidence supports research convergence between China and the U.S., but we also note that each country demonstrated different development path. Policy implications are discussed in the end. |
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| Keywords: | emerging technology research trajectory grapheme S&T policy large-scale data mining |
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