工业技术经济2025，Vol.44Issue(6)：37-46,10.DOI:10.3969/j.issn.1004-910X.2025.06.004
国家级超算布局、数智创新生态系统韧性和低空经济领域技术创新
National-Level Supercomputing Layout,Resilience of Digital Innovation Ecosystems,and Technological Innovation in the Aerial Economic Domain
摘要
Abstract
To examine how national supercomputing deployment indirectly influences technological innovation outputs(quantity,quality,and departmental diversification)in low-altitude economy through enhancing resilience of digital-intelligent innovation ecosystems,this study identifies 20 technical subtopics(e.g.,system architecture,intelligent control)and 5 depart-mental clusters(e.g.,aircraft navigation systems)from patent texts using BERTopic modeling.And quantifies ecosystem resilie-nce through genetic reproduction,structural redundancy,functional upgrading,habitat adaptation,and lock-in resolution dimen-sions.And conducts empirical analysis using double machine learning models on panel data from 30 provinces(2011～2023).Key findings:(1)National supercomputing significantly enhances regional innovation quantity/quality;(2)Mediates 4 departmental innovations except firefighting drones;(3)All resilience dimensions demonstrate mechanism effects with partial pathway limita-tions.关键词
国家级超算布局/数智创新生态系统韧性/低空经济/BERTopic主题模型/双重机器学习模型/因果中介效应/技术创新/技术异质性Key words
national-level supercomputing layout/resilience of digital innovation ecosystems/aerial economy/BERTopic topic model/dual machine learning model/causal mediation effect/technological innovation/technological heterogeneity分类
管理科学引用本文复制引用
吕鲲,潘均柏,谢珠约..国家级超算布局、数智创新生态系统韧性和低空经济领域技术创新[J].工业技术经济,2025,44(6):37-46,10.基金项目
国家社会科学基金青年项目"'双碳'目标下'技术-经济-区域'信息融合的创新生态系统构建及其协同演化研究"(项目编号:22CTQ028) （项目编号:22CTQ028）
浙江省软科学一般项目"助推浙江省低空经济产业发展:现状剖析、应用场景挖掘与对策研究"(项目编号:2025C35059) （项目编号:2025C35059）
浙江省教育科学规划重点课题"AIGC赋能浙江省高等工程教育及'卓越工程师'培养:现状分析、应用场景识别和路径探索"(项目编号:2025SB083). （项目编号:2025SB083）
