工业技术经济2024，Vol.43Issue(1)：64-72,9.DOI:10.3969/j.issn.1004-910X.2024.01.007
知识产权保护对数字产业创新效率的影响
The Impact of Intellectual Property Protection on the Innovation Efficiency of Digital Industry
摘要
Abstract
Intellectual property protection is a powerful support for improving the efficiency of digital industry innovation and an important point for promoting the construction of an innovative country.Using a progressive double difference model and data from listed companies in China from 2010 to 2022,this study examines the impact of intellectual property protection on innovation effi-ciency in the digital industry.The results show that:(1)intellectual property protection can positively improve the innovation effi-ciency of the digital industry,and as the innovation efficiency of the digital industry continues to improve,the positive driving effect of intellectual property protection shows a marginal increasing characteristic.(2)The mechanism test results show that intellectual property protection can promote the improvement of digital industry innovation efficiency by promoting knowledge spillover,enhan-cing technological innovation,and enhancing human capital levels.(3)The heterogeneity test results show that compared to the western and northeastern regions,the media service industry,and state-owned enterprises,intellectual property protection can better promote innovation efficiency improvement in the eastern and central regions,software development and information technolo-gy service industry,and non-state-owned digital enterprises.Based on this,it proposes countermeasures and suggestions to im-prove the intellectual property protection mechanism through multiple approaches,enhance the innovation efficiency of the digital in-dustry through multiple approaches,and promote the coordinated development of the digital industry according to local conditions,so as to to provide relevant theoretical experience for improving the innovation efficiency of the digital industry.关键词
知识产权保护/数字产业创新效率/知识溢出/技术创新/人力资本/协同发展Key words
intellectual property protection/innovation efficiency of digital industry knowledge spillover/technological in-novation/human capital/coordinated development分类
管理科学引用本文复制引用
王伟,卢玉华..知识产权保护对数字产业创新效率的影响[J].工业技术经济,2024,43(1):64-72,9.基金项目
国家社会科学基金项目"新污染物环境风险的法律规制研究"(项目编号:23BFX104). （项目编号:23BFX104）
