中国创新型城市化的空间演化及影响因素

Spatial evolution and factors of innovative urbanization in China

自大众创业、万众创新政策实施以来,创新创业成为经济发展新常态.该文从创新人才城市化、创新产业城市化和创新空间城市化三个层面构建评价体系,探讨双创政策以来中国创新型城市化现象的空间演化及影响因素.研究结果表明:创新型城市化空间分布不均衡,呈现由“三核”向“三极多中心”结构演变,其变化趋势与水平现状相对一致,“马太效应”现象愈发凸显;创新型城市化与区域空间结构相耦合,创新高地往往涓滴效应更突出,而创新节点则极化效应更明显;城市经济活力、基础设施、信息化和就业规模越高,不仅有利于创新型城市化发展,而且对周边城市具有显著的空间溢出效应.

Innovation and entrepreneurship has become the new normal of China's economic development since the implementation of the innovation and entrepreneurship policy.In this paper a comprehensive evaluation system is constructed based on three aspects:the urbanization of innovative talents,the urbanization of innovative industries,and the urbanization of innovative space.And the spatial evolution and factors of innovative urbanization in China since the innovation and entrepreneurship policy is discussed.The results show that the spatial distribution of innovative urbanization level is unbalanced,exhibiting the structural evolution from“three cores”to“three poles and multi-centers”.The trend of its change is relatively consistent with the horizontal status quo,and the phenomenon of“Matthew Effect”is becoming more and more prominent.Innovative urbanization is coupled with regional spatial structure,and the trickle-down effect of innovation highlands is more prominent,while the polarization effect of innovation nodes is more significant.Higher urban economic vitality,infrastructure,informatization,and employment scale,not only is beneficial to the innovative urbanization development,but also has a significant spatial spillover effect on the surrounding cities.