青岛大学学报（自然科学版）2026，Vol.39Issue(2)：123-132,10.DOI:10.3969/j.issn.1006-1037.2026.02.16
新质生产力驱动城市绿色创新的路径与效果
Pathways and Effects of New Quality Productivity in Driving Urban Green Innovation
摘要
Abstract
Based on the data of 236 cities at prefecture level and above in China from 2012 to 2022,the fixed-effects and mediation models were employed to empirically analyze the impact mechanism of new quality productivity on regional green innovation.Findings indi-cate that new quality productivity exerts a significant positive driving effect on urban green innovation,which remains statistically significant even after robustness tests and endoge-neity controls.New quality productivity promotes green innovation by strengthening the construction of information infrastructure and increasing innovation activity,but stronger environmental regulation may have a certain inhibitory effect.The impact of new quality productivity on green innovation is heterogeneous in terms of region and city level,with eastern regions and large cities having a particularly significant promoting effect on green innovation,while small and medium-sized cities may have a negative impact.关键词
新质生产力/绿色创新/信息基础设施/创新活跃度/环境规制Key words
new quality productivity/green innovation/information infrastructure/innova-tion activity/environmental regulation分类
管理科学引用本文复制引用
张亚茹,韩兆安,吴海珍..新质生产力驱动城市绿色创新的路径与效果[J].青岛大学学报（自然科学版）,2026,39(2):123-132,10.基金项目
国家社会科学基金青年项目(批准号:24CTJ006)资助 （批准号:24CTJ006）
山东省高等学校青创科技计划创新团队(批准号:2022RW032,2023RW072)资助. （批准号:2022RW032,2023RW072）
