摘要
以成渝地区各级人民政府网站上的科技创新相关文本作为数据,基于社会网络与LDA主题模型对成渝地区的科技创新合作现状进行了分析。结果表明:目前成渝地区的科技创新合作还较为薄弱;政、产、学、研等主体间的科技创新合作还不够紧密,更多是集中于政、学、研主体之间的创新合作,产业的合作参与还较为缺乏。
Based on social network and LDA theme model,this paper analyzes the current situation of scientific and technological innovation cooperation in Chengdu-Chongqing region with the relevant texts of scientific and technological innovation on the websites of people s governments at all levels as data.Results show that the scientific and technological innovation cooperation in Chengdu-Chongqing Economic Circle is still weak.The cooperation in scientific and technological innovation among governments,industry,academia,and research institute is not closely related.Rather than cooperating between government,industry,academia,and research institutes,the participation of the industry is relatively lacking,and the cooperation between industry,academia,and research institutes is not close.
作者
曹晨
罗强胜
黄俊
眭大亮
肖子涵
CAO Chen;LUO Qiang-sheng;HUANG Jun;SUI Da-liang;XIAO Zi-han(School of Economics and Management,Nanjing Agricultural University,Nanjing 210095;School of Economics and Management,Southwest University.Chongqing 400715;School of Business,City University of Macao.Macao 999078;Shuifa Culture Industry Co.,Ltd,Jinan 250101;School of Mathematics and Statistics,University of Ottawa,Ottawa,Canada KIN 6N5)
出处
《软科学》
CSSCI
北大核心
2022年第1期98-107,共10页
Soft Science
基金
国家自然科学基金重点项目(71732007)
国家社会科学基金项目(20XZZ011)
教育部规划课题(21YJA630035)
四川省软科学研究计划项目(20RKX0784)。
关键词
成渝地区双城经济圈
科技创新合作
社会网络分析
LDA主题模型
Chengdu-Chongqing area dual economic circle
cooperation in Science and technology innovation
social Network analysis
LDA thematic model
