人工智能、突破式创新与企业新质生产力OACHSSCD

China's economy has shifted from a phase of high-speed growth to one of high-quality development,and the cul-tivation of"new quality productivity"capable of breaking through factor and technological constraints has become a key starting point for enhancing the resilience of the real economy.Based on the data of"specialized,refined,distinctive and innovative"listed enterprises on the Shanghai and Shenzhen A-share markets from 2013 to 2023,this paper uses dual machine learning models and multiple econometric methods to explore the impact effect of artificial intelligence on the new quality productivity of"specialized,refined,distinctive and innovative"enterprises and its action channels.The research findings are shown as below:In terms of im-pact effect,artificial intelligence significantly enhances the new quality productivity of"specialized,refined,distinctive and inno-vative"enterprises,and this influence effect is more pronounced among specialized,refined,distinctive and innovative small and medium-sized enterprises,specialized,refined,distinctive and innovative"little giants",individual-event champion enterprises,manufacturing enterprises and enterprises with lower financing constraints.In terms of mechanism of action,artificial intelligence promotes the development of new quality productivity of enterprises by promoting the scale and quality improvement of break-through innovation.