企业数字化、政府补贴与企业技术创新投入

Enterprise Digitization,Government Subsidy and Enterprise Technological Innovation Input

企业数字化与政府补贴对企业技术创新投入具有重要影响。以2016—2020年沪深A股上市企业为研究样本,采用非平衡面板数据,对企业数字化和政府补贴对企业技术创新投入的影响进行实证研究。研究表明企业数字化对企业技术创新投入具有显著正向影响;政府研发补贴与非研发补贴均可以促进企业技术创新投入;企业数字化可以与两种政府补贴形成协同效应,正向调节两种政府补贴对企业技术创新投入的正向影响。

Whether there is a synergistic effect between enterprise digitization and government subsidy,which has a positive impact on enterprise technological innovation investment,is a very important issue in the context of digital economy but lacks research.This paper takes Shanghai and Shen zhen A-share listed companies from 2016 to 2020 as research samples and adopts unbalanced panel data to conduct an empirical study on the impact of enterprise digitization and government subsidies on enterprise technological innovation input.The results show that digitization has a significant positive impact on technological innovation input;Both government R&D subsidy and non-R&D subsidy can promote the technological innovation investment of enterprises.Digitization of enterprises can form synergistic effect with two kinds of government subsidies and positively adjust the positive impact of two kinds of government subsidies on enterprises’technological innovation input.