本文使用SciVal科研管理分析平台数据，以世界四大一流湾区的高水平大学集群为研究对象，采用科研产出数量、影响力、产学合作水平、学科发展特点和科研合作形式等多维度评价指标，比较分析其基础科研生产力发展状况，挖掘粤港澳大湾区高水平大学集群的优势与劣势学科，分析科研合作形式对产出的影响。研究结果表明，粤港澳大湾区高水平大学集群的科研产出数量尚不及其他三大湾区，但影响力却早已超过东京湾区，甚至在近年与纽约湾区持平，逼近旧金山湾区。粤港澳大湾区的产学合作比例远低于其他湾区，知识生产对产业发展和经济发展的“外溢效应”有待提高。目前，粤港澳大湾区已经形成了独特的优势学科群，有待进一步扩大规模，建议应进一步拓展科研合作边界，提升科研产出影响力。

This article employs SciVal’’s scientific research management and analysis platform and takes the high-level university clusters of four world-class bay areas the research sample. It comparatively analyzes their research productivity by using multi-dimensional performance indicators such as scholarly outputs, academic impact, disciplinary characteristics and forms of research collaboration, It also identifies the advantageous and disadvantageous disciplines and analyzes the impact of research collaboration on research output. The results show that the research output of high-level university cluster in the Guangdong-Hong Kong-Macao Greater Bay Area (GBA) is less than other bay areas, however the academic impact in the GBA had surpassed that of the Tokyo bay area, paralleled to that of the New York bay area, and was approaching to that of the San Francisco bay area. The proportion of industry-university collaboration in the GBA much lower than the other three world-class bay areas, which means the spillover effect of knowledge production on industry and economic development need to be improved. At the present, a unique group of advantageous disciplines have emerged and it is expected to further expand in size and the boundaries of research collaboration should be expanded in order to increase the impact of research output.

广东省教育科学规划课题“粤港澳大湾区高水平大学集群科研生产力评价与提升策略研究”（2019GXJK059）