经济学报2026，Vol.13Issue(1)：108-122,15.
基础研究投入与政府研发补贴的协同创新效应研究
Synergistic Effect of Basic Research Investment and Government R&D Subsidies
摘要
Abstract
Forging synergistic innovation policies and continuously enhancing their effectiveness are crucial to addressing the"chokepoint"issue in core technologies.This paper evaluates the synergistic effect of basic research investment and government R&D subsidies,based on the data of regional innovation practices and the manually-sorted data on R&D subsidies and new technology investments of Chinese listed companies from 2009 to 2020.The results show that combining basic research investment with government R&D subsidies generates a significant innovation effect.By building a high-quality public-knowledge pool,basic research provides enterprises' innovation with foundational inputs,while the R&D subsidies lower the risk and cost of transforming that knowledge into commercial products.Further empirical results show that only firms with strong technology-absorption capacity can effectively identify,assimilate and integrate knowledge spillovers from the public research system,thereby aligning basic research outputs with their own R&D activities and unlocking the synergistic gains of the two policy resources.The conclusions offer significant policy implications for optimizing the allocation of innovation resources,enhancing the efficiency of science-and-technology funding,invigorating innovation actors,and achieving high-level self-reliance and self-strengthening in science and technology.关键词
政府研发补贴/基础研究投入/调节效应/协同创新效应分类
社会科学引用本文复制引用
刘净然,王一涵,曹晶..基础研究投入与政府研发补贴的协同创新效应研究[J].经济学报,2026,13(1):108-122,15.基金项目
本研究受国家社会科学基金项目:创新联合体建设背景下财政支持政策协同效应及优化策略研究(项目编号:24BJY045)的资助. （项目编号:24BJY045）
