中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
首页 机构 成果 学者
  
  1. CAS IR Grid
  2. 地理科学与资源研究所
  3. 中国科学院地理科学与资源研究所
  4. 资源与环境信息系统国家重点实验室
  5. 外文论文
Intercity connectivity and urban innovation

文献类型：期刊论文

作者Liang, Xiaofan10; Hidalgo, Cesar A.6,7,8,9; Balland, Pierre-Alexandre4,5; Zheng, Siqi3; Wang, Jianghao1,2
刊名COMPUTERS ENVIRONMENT AND URBAN SYSTEMS
出版日期2024-04-01
卷号109页码:10
关键词Innovation Intercity networks Connectivity Scaling
ISSN号0198-9715
DOI10.1016/j.compenvurbsys.2024.102092
英文摘要Urban outputs, from economy to innovation, are known to grow as a power of a city's population. But, since large cities tend to be central in transportation and communication networks, the effects attributed to city size may be confounded with those of intercity connectivity. Here, we map intercity networks for the world's two largest economies (the United States and China) to explore whether a city's position in the networks of communication, human mobility, and scientific collaboration explains variance in a city's patenting activity that is unaccounted for by its population. We find evidence that models incorporating intercity connectivity outperform populationbased models and exhibit stronger predictive power for patenting activity, particularly for technologies of more recent vintage (which we expect to be more complex or sophisticated). The effects of intercity connectivity are more robust in China, even after controlling for population, GDP, and education, but not in the United States once adjusted for GDP and education. This divergence suggests distinct urban network dynamics driving innovation in these regions. In China, models with social media and mobility networks explain more heterogeneity in the scaling of innovation, whereas in the United States, scientific collaboration plays a more significant role. These findings support the significance of a city's position within the intercity network in shaping its success in innovative activities.
WOS关键词NETWORK ; CITIES ; GROWTH
资助项目National Natural Science Foundation of China[42222110] ; MIT STL Chair Professor discretionary research fund ; EUROPEAN RESEARCH EXECUTIVE AGENCY (REA)[101086712-Learn-Data-HORIZON-WIDERA-2022-TALENTS-01] ; European Light-house of AI for Sustainability[101120237-HORIZON-CL4-2022-HUMAN-02] ; European Light-house of AI for Sustainability[ANR-17-EURE-0010] ; European Light-house of AI for Sustainability[ANR-19-P3IA-0004]
WOS研究方向Computer Science ; Engineering ; Environmental Sciences & Ecology ; Geography ; Operations Research & Management Science ; Public Administration
语种英语
WOS记录号WOS:001209131400001
出版者ELSEVIER SCI LTD
资助机构National Natural Science Foundation of China ; MIT STL Chair Professor discretionary research fund ; EUROPEAN RESEARCH EXECUTIVE AGENCY (REA) ; European Light-house of AI for Sustainability
源URL[http://ir.igsnrr.ac.cn/handle/311030/205044]  
专题资源与环境信息系统国家重点实验室_外文论文
通讯作者Liang, Xiaofan; Wang, Jianghao
作者单位1.Univ Chinese Acad Sci, Coll Resources & Environm, Beijing 100049, Peoples R China
2.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, State Key Lab Resources & Environm Informat Syst, Beijing 100101, Peoples R China
3.MIT, Dept Urban Studies & Planning, Sustainable Urbanizat Lab, Boston, MA 02139 USA
4.Ctr European Policy Studies, B-1000 Brussels, Belgium
5.Univ Utrecht, Dept Human Geog & Planning, NL-3584 Utrecht, Netherlands
6.Corvinus Univ Budapest, CIAS, F-31000 Toulouse, France
7.Univ Toulouse, Ctr Collect Learning, ANITI, IRIT, F-31000 Toulouse, France
8.Univ Toulouse Capitole, F-31000 Toulouse, France
9.Toulouse Sch Econ, Inst Adv Study Toulouse, F-31000 Toulouse, France
10.Univ Michigan, Taubman Coll Architecture & Urban Planning, Ann Arbor, MI 48109 USA
推荐引用方式
GB/T 7714		 Liang, Xiaofan,Hidalgo, Cesar A.,Balland, Pierre-Alexandre,et al. Intercity connectivity and urban innovation[J]. COMPUTERS ENVIRONMENT AND URBAN SYSTEMS,2024,109:10.
APA Liang, Xiaofan,Hidalgo, Cesar A.,Balland, Pierre-Alexandre,Zheng, Siqi,&Wang, Jianghao.(2024).Intercity connectivity and urban innovation.COMPUTERS ENVIRONMENT AND URBAN SYSTEMS,109,10.
MLA Liang, Xiaofan,et al."Intercity connectivity and urban innovation".COMPUTERS ENVIRONMENT AND URBAN SYSTEMS 109(2024):10.

入库方式： OAI收割

来源：地理科学与资源研究所

浏览0
下载0
收藏0
其他版本

除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。