| 郑 佳,姚佳彤,熊书玲.粤港澳大湾区内部科研合作网络演化研究[J].全球科技经济瞭望,2021,36(7):61~71 |
| 粤港澳大湾区内部科研合作网络演化研究 |
| Research on the Evolution of Internal Scientific Research Cooperation Network in Guangdong-Hong Kong-Macao Greater Bay Area |
| 投稿时间：2021-03-28 |
| DOI：10.3772/j.issn.1009-8623.2021.07.010 |
| 中文关键词: 粤港澳大湾区；科研合作；网络演化 |
| 英文关键词: Guangdong-Hong Kong-Macao Greater Bay Area; scientific research cooperation; network evolution |
| 基金项目:项目来源：中央级公益性科研院所基本科研业务专项资金项目“碳达峰与碳中和监测分析与预测研究”（ZD2021-02）。 |
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| 摘要点击次数: 1807 |
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| 中文摘要: |
| 本文基于科研论文数据，结合大湾区的科研基础条件及科研产出能力，运用社会网络分析法构建了大湾区在区域内部的科研合作网络，通过网络密度、凝聚力、中心势、中心度等指标探究科研合作网络结构的演化特征及趋势，并结合学科领域分布及变化情况对科研合作进行研究。研究发现，近年来大湾区科研创新发展不断完善，科研创新合作强度逐渐增强，广州、深圳等核心城市对网络资源的控制作用逐渐减小，各城市对其依赖度降低。临床医学、工程学、化学、材料科学及物理学是大湾区内部科研合作的重要领域，近几年工程学领域的合作规模发展迅猛，是大湾区内部科研合作最多的学科领域。 |
| 英文摘要: |
| Based on the data on scientific research papers, combined with the basic conditions and output capacity of scientific research in Guangdong-Hong Kong-Macao Greater Bay Area, this paper constructed the scientific research cooperation network in the Greater Bay Area utilizing social network analysis method, explored the evolution characteristics and trends of scientific research cooperation network structure through network density, cohesion, center potential, centrality and other indicators, and analyzed the scientific research cooperation combined with the distribution and changes of disciplines. It is found that in recent years, the development of scientific research and innovation in the Greater Bay Area has been continuously improved, the cooperation intensity of scientific research and innovation has been gradually enhanced, the control role of core cities such as Guangzhou and Shenzhen on network resources has gradually decreased, and the dependence of each city on it has decreased. Clinical medicine, engineering, chemistry, materials science and physics are the important fields of scientific research cooperation in the Greater Bay Area. In recent years, the scale of cooperation in engineering field has developed rapidly, which is the subject field with the most scientific research cooperation within the Greater Bay Area. |
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