金融供给空间结构影响区域创新能力了吗

从金融供给侧发力提升区域创新能力，是稳步推进创新驱动发展战略的重要着力点。利用我国内地2004-2018年275个地级市空间面板数据，基于区域金融中心建设和地方金融发展视角，实证考察金融供给空间结构与区域创新之间的内在联系。结果表明，区域金融中心建设对区域创新能力提升兼具本地效应和空间溢出效应，地方金融发展对区域创新能力提升也具有显著促进作用；进一步研究发现，地方金融发展对区域创新还存在普遍意义上的空间溢出效应，但受空间区位、城市规模、市场化程度的异质性影响，并且这种空间溢出效应具有随地理距离增加而衰减的特征，在60km以内为溢出效应密集区，而当城市间地理距离跨越200km后，空间溢出效应将不再显著。

Does the Spatial Structure of Financial Supply Affect Regional Innovation Capabilities

How to focus on the improvement of regional innovation capabilities from the financial supply side is a strategy that cannot be ignored in the steady promotion of innovation-driven development strategies. Based on the panel data of 275 prefecture-level cities in China from 2004 to 2018, this paper empirically analyzes the internal relationship between the spatial structure of financial supply and regional innovation capabilities based on the perspectives of regional financial center construction and local financial development. The research finds that the construction of a regional financial center has both a local effect and a space spillover effect on the improvement of regional innovation capabilities, and the development of local finance also has a significant role in promoting regional innovation capabilities. Further research finds that there is a general spatial spillover effect of regional financial development on regional innovation, but it is affected by the heterogeneity of spatial location, city size, and degree of marketization. And this kind of spatial spillover effect has the characteristic of attenuation with increasing geographic distance. Within 60 kilometers, it is a dense area of spillover effect. The spatial spillover effect will no longer be significant, when the geographic distance between cities spans 200 kilometers.