成渝城市群创新极化演进及动因分析

Evolution of innovation polarization and its causes in Chengdu-Chongqing urban agglomeration

摘要:

摘要：为了对我国城市群创新极化问题的演变过程及其影响因素进行由表及里地梳理，以成渝城市群为研究区域，以其内部16个城市过去十年间的授权专利为研究变量，并分别运用自然断裂法、创新极化贡献度模型以及GWR模型对该区域的创新极化问题从现状及演变过程、各城市极化贡献度以及影响因素三个层面展开论述，并在此基础上对该问题的解决尝试性地提出对策。

Abstract:

Abstract: In order to sort out the evolution process of innovation polarization in China's urban agglomeration and its influencing factors from the outside to the inside, this paper takes Chengdu-Chongqing urban agglomeration as the research region, and takes the authorized patents of the16 cities in the past ten years as the research variable. Based on the natural fracture method, the contribution degree of innovation polarization model and the GWR model, the paper discusses the innovation polarization problem in this region from three aspects: the current situation and evolution process, the contribution degree of each city's innovation polarization and the influencing factors. On this basis, the paper puts forward some countermeasures to solve this problem.