创新要素集聚、城市创新能力与经济高质量发展冯明(陕西国际商贸学院,陕西西安712046)摘要:文章基于2009—2020年中国30个省份面板数据,从创新资金集聚和创新人员集聚两个维度出发,探析创新要素集聚、城市创新能力与经济高质量发展之间的关系。研究得出:创新资金集聚与城市创新能力均正向驱动经济高质量发展,但创新人员集聚作用相反。创新要素集聚与城市创新能力的交互作用可协同促进经济高质量发展,但该促进作用存在显著的城市创新能力门限效应,即只有城市创新能力达到一定水平时,创新要素集聚与城市创新能力的交互作用对经济高质量发展的影响才由负转正,并在城市创新能力提高时得以进一步增强。据此,应通过加强地区创新要素集聚政策引导、驱动城市一体化创新、采取“因地制宜”创新策略等方式,助力经济高质量发展。关键词:创新要素集聚;城市创新能力;经济高质量发展;门限效应中图分类号:F323.3文献标识码:A文章编号:1004-292X(2023)02-0043-07InnovationElementAgglomeration,UrbanInnovationCapabilityandHigh-qualityEconomicDevelopmentFENGMing(ShaanxiInstituteofInternationalTrade&Commerce,Xi'anShaanxi712046,China)Abstract:Basedonthepaneldataof30provincesinChinafrom2009to2020,analyzingtherelationshipofinnovationelementsagglomeration,urbaninnovationcapabilitiesandhigh-qualityeconomicdevelopmentfromthetwodimensionsoftheagglomerationofinnovationelements.Theconclusionsareasfollows:Bothinnovationcapitalagglomerationandurbaninnovationcapacityarepositivelydrivinghigh-qualityeconomicdevelopment,butinnovationpersonnelagglomerationhastheoppositeeffect.Theinteractionbetweeninn-ovationelementsagglomerationandurbaninnovationcapacitycansynergisticallypromotehigh-qualityeconomicdevelopment,butthispromotionhasasignificantthresholdeffectonurbaninnovationcapacity,thatis,onlywhenthecity'sinnovationcapabilityreachesacertainlevel,theinteractionbetweentheagglomerationofinnovationelementsandthecity'sinnovationabilityhasanimpactonhigh-qualityeconomicdevelopmentcanitchangefromnegativetopositive,andwillbefurtherenhancedwhenthecity'sinnovationcapabilityisimproved.Accordingly,itshouldstrengthenthepolicyguidanceofregionalinnovationelement...