金融集聚对科技创新效率影响的双重特征分析

采用2005-2016年中国省际面板数据，运用面板门槛模型和空间杜宾模型，实证检验金融集聚对科技创新效率的作用关系是否存在门槛效应和空间效应。结果发现，区域内部金融集聚与科技创新效率间存在非线性关系，门槛效应显著，金融集聚对科技创新效率的支持作用存在阶段性差异；通过测定Moran's I指数值发现，金融集聚与科技创新效率在空间上具有协同变动趋势；政府科技支持、人力资本储备和对外开放度均可推动科技创新效率提升。

The Double Characteristics of Financial Agglomeration on Science and Technology Innovation Efficiency

Based on the provincial panel data of China from 2005 to 2016, using panel threshold model and spatial Durbin model to test the relationship between financial agglomeration and science and technology innovation efficiency. The results show that there is a nonlinear relationship between the regional financial agglomeration and the science and technology innovation efficiency, the threshold effect is significant, financial agglomeration has different stages in supporting the science and technology innovation efficiency; By measuring the Moran's I index shows that financial agglomeration and science and technology innovation efficiency have a synergistic change trend in space; Government scientific and technological support, human capital reserve and openness can promote the science and technology innovation efficiency.