华东师范大学(哲学社会科学版) ›› 2019, Vol. 51 ›› Issue (5): 99-106.doi: 10.16382/j.cnki.1000-5579.2019.05.011

• 城市群协同创新 • 上一篇    下一篇

一体化国家战略下长三角城市群协同创新的经济增长效应研究

胡艳, 潘婷, 张桅   

  1. 安徽大学经济学院 合肥, 230601
  • 出版日期:2019-09-15 发布日期:2019-09-24
  • 作者简介:胡艳,安徽大学经济学院教授、博士生导师,安徽大学创新发展战略研究院副院长;潘婷,安徽大学经济学院硕士研究生;张桅,安徽大学经济学院博士研究生(合肥,230601)。
  • 基金资助:
    国家社科基金项目“长江经济带城市群联动发展对区域一体化的影响作用及政策选择研究”（项目编号：19BJL051）；安徽省社科规划重点项目“打造科技创新生态系统，共创长三角一体化区域创新网络”（项目编号：AHSKZ2018D23）。

On the Economic Growth Effect of the Coordinated Innovation of the Yangtze River Delta Urban Agglomeration under the Integrated National Strategy

HU Yan, PAN Ting, ZHANG Wei   

  • Online:2019-09-15 Published:2019-09-24

RichHTML

15

PDF

288

摘要： 在长三角一体化发展上升为国家战略的大背景下，研究长三角城市群协同创新对经济增长的影响具有重要的意义。依据2007—2017年长三角城市群26个城市的数据，通过构建协同创新空间联系引力模型和协同创新空间关联模型，分析城市群协同创新发展的动态变化特征，进而利用空间滞后模型探讨长三角城市群协同创新对经济增长的影响，其结果表明：（1）长三角城市群整体的协同创新空间联系不断增强，但协同创新的空间联系强度存在明显的区域差异；（2）长三角城市群协同创新的空间集聚现象凸显，基本形成以上海、苏州、南京和杭州高协同创新能力为端点的创新集聚区；（3）长三角城市群协同创新有着显著的空间溢出效应，通过直接效应、间接效应和总效应促进地区经济增长，反过来促进区域一体化进程。因此，在长三角一体化发展中，应注重加强长三角城市群协同创新的空间联系，打造长三角创新共同体；发挥中心城市的辐射带动作用，扩大它们的协同创新溢出效应；健全长三角协同创新体系以更好地促进地区经济增长，实现高质量发展。

Abstract: Under the background of the integrated development of the Yangtze River Delta into a national strategy, it is of great significance to study the impact of coordinated innovation on economic growth in the Yangtze River Delta Urban Agglomeration(YRDUA). Based on the data(2007-2017) of 26 cities in the YRDUA, the dynamic change characteristics of coordinated innovation development of urban agglomerations is studied by constructing the collaborative innovation spatial contact gravity model and the collaborative innovation spatial correlation model. Then, the impact of coordinated innovation on economic growth is explored by spatial lag model. The result shows that in the YRDUA, there are obvious regional differences in the spatial connection strength of collaborative innovation, but the overall spatial connection of collaborative innovation is increasing; the spatial linkage of collaborative innovation presents significant spatial correlation, and spatial agglomeration is obvious; basically, the innovation cluster district with Shanghai, Suzhou, Nanjing and Hangzhou as the endpoints of high collaborative innovation capability has been formed; the collaborative innovation has a significant spatial spillover effect, which promoted the regional economic growth through direct effect, indirect effect and total effect. Therefore, to improve the integrated development of the YRDUA, we should strengthen the spatial linkages of collaborative innovation with the YRDUA, make central cities play a more active role and further the collaborative innovation system in the YRDUA.