摘要
从创新价值链出发,采用随机前沿分析模型研究不同金融发展模式下金融结构对科技创新产出及效率的影响。研究结果显示:(1)控制金融规模前提下,银行体系和金融总指数发展对科技创新研发成果和转化成果均有显著正向影响,且存在着最佳的银行规模,金融市场显著促进科技创新研发成果,但对转化成果没有显著性影响;(2)不同金融发展模式下,金融结构对科技创新研发和转化效率的影响都不显著,银行和金融市场是互补关系,需重点发挥其满足不同类型科技创新融资需求的比较优势;(3)不同金融发展模式下科技创新转化和研发效率差异性不明显,且我国科技创新转化效率要明显低于研发效率。研究为创新驱动发展战略下科技创新效率提升和金融结构优化提供理论基础和实践经验。
Based on the innovation value chain, this paper studies the impact of financial structure on the output and efficiency of scientific and technological innovation under different financial development modes by using stochastic frontier analysis model. The results show that: Firstly, on the premise of controlling the financial scale, the development of banking system and financial index have a positive impact on the research achievements and transformation achievements of scientific and technological innovation, and there is an optimal bank size. The financial market promotes the research achievements of scientific and technological innovation, and has no significant impact on the transformation achievements of scientific and technological innovation. Secondly, under different financial development modes, the influence of financial structure on the efficiency of scientific and technological innovation is not significant.Banks and financial markets are complementary, and their comparative advantages in meeting the financial needs of different types of scientific and technological innovation should be given priority.Thirdly, under different financial development modes, there is no significant difference in the transformation efficiency and research efficiency, and the transformation efficiency of scientific and technological innovation is obviously lower than that of the research efficiency. This study provides theoretical basis and practical experience for improving the efficiency of scientific and technological innovation and optimizing the financial structure under the innovation driven development strategy.
作者
司秋利
张涛
Si Qiuli;Zhang Tao(University of Chinese Academy of Social Sciences,Beijing 102488,China;Institute of Quantitative&Technical Economics,Chinese Academy of Social Sciences,Beijing 100732,China)
出处
《科技管理研究》
CSSCI
北大核心
2022年第3期30-40,共11页
Science and Technology Management Research
基金
国家自然科学基金项目“国际金融危机传染的时空机制及对策研究”(41801115)
中国社会科学院大学(研究生院)研究生科研创新支持计划项目“生产性服务业空间集聚、空间溢出与城市绿色全要素生产率”(2021-KY-61)。
关键词
金融结构
银行
金融市场
科技创新效率
financial structure
bank
financial market
scientific and technological innovation efficiency
