摘要
在坚持高水平对外开放的背景下,FDI专利空间集聚化趋势的形成会影响本土企业创新。通过构建计量回归模型,分别采用系统GMM、中介效应检验和面板门槛效应检验等方法,并基于江苏省的经验数据进行研究,结果表明:FDI专利空间集聚对本土企业创新水平提升具有显著的正向作用;FDI专利空间集聚推动了隐性知识的显性化,扩大了知识获取和传播的途径,加速了隐性知识溢出,促进本土企业创新水平提升。另外,还验证了FDI专利空间集聚对本土企业创新水平提升具有门槛效应。研究表明,虽然本土企业较难嵌入FDI专利集聚网络内部,但是可以通过扩大与FDI企业的前后向关联的规模,深度融入FDI产业链供应链,扩大隐性知识的学习,促进本土企业创新发展。
FDI patents exhibit a spatial agglomeration trend.Different from FDI capital agglomeration and industry agglomeration,it clearly shows the geographic distribution of knowledge,technology,and talent within FDI enterprises.Against the backdrop of maintaining a high-degree openness to foreign investment,FDI patent spatial agglomeration can impact indigenous firm innovation.Using econometric regression models including system GMM,mediation effect tests,and panel threshold effect tests,this study utilizes empirical data from Jiangsu Province to investigate the impact of FDI patent spatial agglomeration on indigenous firm innovation.The findings suggest that FDI patent spatial agglomeration has produces a significant positive effect.This is mainly attributed to FDI enterprises’expanding the mutual demand for products or services between FDI and indigenous firms through backward and forward linkages,thereby improving indigenous firm innovation.The study also reveals that FDI patent spatial agglomeration stimulates the innovation by facilitating the explicitization of tacit knowledge,expanding avenues for knowledge acquisition and dissemination,and accelerating tacit knowledge spillovers.Additionally,the study confirms the threshold effect of FDI patent spatial agglomeration on improving indigenous firm innovation.These findings indicate that although indigenous firms may face challenges in embedding themselves within the FDI patent agglomeration network,they can enhance their innovation development by expanding the scale of backward and forward linkages with FDI enterprises,deeply integrating into the FDI industrial and supply chains,and increasing tacit knowledge.
作者
杨以文
王秋灵
YANG Yi-wen;WANG Qiu-ling
出处
《东南大学学报（哲学社会科学版）》
CSSCI
2023年第4期49-58,154,155,共12页
Journal of Southeast University(Philosophy and Social Science)
基金
国家社会科学基金一般项目(20BJL144)
江苏高校哲学社会科学研究重大项目(2022SJZD059)
江苏省社科应用研究精品工程重点课题(22SYA-016)
江苏省习近平新时代中国特色社会主义思想研究中心“学习贯彻党的二十大精神”专项课题(23ZXZB021)
2022年度南京社会科学研究项目(22YB04)成果之一。
