湖南工业大学学报（社会科学版）2025，Vol.30Issue(4)：58-66,9.DOI:10.20270/j.cnki.1674-117X.2025.4008
"专精特新"认定是否显著提升了企业创新绩效?
Does SRDI Policy Significantly Improve Corporate Innovation Performance?
摘要
Abstract
Based on the data from A-listed companies in Shanghai and Shenzhen from 2013 to 2023,this paper examined and analyzed the impact and influencing mechanisms of the SRDI policy to improve corporate innovation performance through the difference-in-differences(DID)model with fixed effects.The results indicate that inclusion in the national SRDI list has significantly improved the innovation performance of enterprises,and other factors such as enterprise age and return on total assets also have a positive impact.Firm size,R&D investment and governance structure have played a partial mediating role in the process.Moreover,the SRDI policy has a more pronounced positive effect on innovation performance in non-state-owned enterprises,manufacturing enterprises and enterprises in the eastern and central China,compared to state-owned enterprises,non-manfacturing firms,and those in western regions.Finally,based on the empirical findings,this study recommends further industrial and regional innovation ecosystems,and continuously optimizing the business environment to enhance the innovation performance of SRDI enterprises.关键词
"专精特新"/企业创新绩效/DID模型/政策效应Key words
SRDI policy/corporate innovation performance/DID model/policy effect分类
管理科学引用本文复制引用
周华蓉,贺胜兵,姜思琦.."专精特新"认定是否显著提升了企业创新绩效?[J].湖南工业大学学报（社会科学版）,2025,30(4):58-66,9.基金项目
湖南省社科基金项目"湖南专精特新企业培育机制研究"(22JD037) （22JD037）
国家社科基金重点项目"跨区域产业链合作推动中部地区崛起研究"(24AJY017) （24AJY017）
