晋陕蒙地区市域新旧动能转换过程与分异机制

Process and differentiation mechanism of old-new growth driver conversion in the Shanxi-Shaanxi-Inner Mongolia region at city scale

科学认知晋陕蒙地区新旧动能转换格局、过程与机制,是缩小区域发展差距,实现晋陕蒙地区高质量发展的迫切需求。论文在构建区域新旧动能转换理论分析框架的基础上,以推进区域协调高质量发展为导向,从动力、制度、结构和方式4个维度,研究2005—2019年晋陕蒙地区市域新旧动能转换过程与时空分异机制。结果表明:(1)晋陕蒙地区新旧动能转换水平呈现先波动下降后快速上升的演化趋势,市域间新旧动能转换差距逐渐扩大;(2)晋陕蒙地区新旧动能转换水平整体较低,在地理空间上呈现以省会城市为核心的“核心—外围”结构,新旧动能转换优势区和领先区以省会城市为核心呈“点状分布”,滞后区和中等区在非省会城市“广泛分布”;(3)晋陕蒙地区新旧动能转换的空间负相关性明显,表现出“冷点集聚、热点离散”的空间分异特征,市域间新旧动能转换的良性互动机制尚未形成;(4)晋陕蒙地区新旧动能转换地域分异是多重要素综合作用的结果,人力资本、城市规模和信息化水平是区域新旧动能转换的核心驱动因子。研究认为培育创新人才、增强创新资源集聚与转化能力和加强信息化建设是促进晋陕蒙地区新旧动能转换、推动区域协调高质量发展的关键路径。

Scientifically identifying the pattern,process,and mechanism of the old-new growth driver conversion in the Shanxi-Shaanxi-Inner Mongolia region is an urgent requirement for narrowing the regional development gap and achieving high-quality development in the region.On the basis of constructing a theoretical framework for regional old-new growth driver conversion and with the aim of promoting regional coordinated high-quality development,this study examined the process of old-new growth driver conversion and the spatiotemporal differentiation mechanism in the Shanxi-Shaanxi-Inner Mongolia region at the city scale in 2005-2019 from the four dimensions of driving force,institution,structure,and mode.The results show that:(1)The level of old-new growth driver conversion in the Shanxi-Shaanxi-Inner Mongolia region showed a trend of first fluctuating and decreasing and then rising rapidly,and the gap of old-new growth driver conversion between cities is gradually widening.(2)The overall level of old-new growth driver conversion in the region is low,showing a coreperiphery structure spatially,with the provincial capital cities as the cores.The advantageous and leading areas showed a dotted distribution pattern with provincial capital cities as the cores,and the lagged and medium-level areas are widely distributed in non-provincial capital cities.(3)The negative spatial correlation of old-new growth driver conversion in the region is obvious,showing the spatial differentiation characteristics of cold spot agglomeration and hotspot dispersion,and a health interaction mechanism of old-new growth driver conversion between cities has not yet been formed.(4)The geographical differentiation of old-new growth driver conversion in the Shanxi-Shaanxi-Inner Mongolia region is the result of the comprehensive action of multiple elements,and human capital,urban scale,and the level of informatization are the core driving factors.This study indicates that cultivating innovation talents,enhancing the ability of agglomeration and transformation of innovation resources,and strengthening informatization development are the key paths to promoting the old-new growth driver conversion and coordinated and high-quality development in the region.