中原经济区创新能力区域差异演变研究

发布时间：2018-04-25 13:11

本文选题：创新能力 + 区域差异　；参考：《科技管理研究》2014年15期

【摘要】：以专利授权数来表征创新能力,采用变异系数、标准差及ESDA方法对1986-2012年中原经济区创新能力的时空差异演变进行了探讨,发现,(1)中原经济区创新能力绝对差异具有先慢后快不断拉大的趋势,而相对差异明显降低后一直在较低水平波动;(2)中原经济区年度Moran’s I变化不明显,而其五年段均值的Moran’s I上升趋势明显;(3)中原经济区创新能力空间结构特征基本呈沿着连霍高速中间强两端弱的格局,且创新能力强的地市主要位于交通网密集的中原城市群核心城市;(4)中原经济区创新能力空间集聚性在不断增强,主要表现为低低集聚类型的增多;(5)郑州和洛阳基本一直是高高集聚的类型;南阳发展为高低集聚类型;驻马店及淮北等经济欠发达地区大多数时期都是显著的低低集聚。
[Abstract]:The innovation ability is characterized by patent license number. The variation coefficient, standard deviation and ESDA method are used to study the space-time difference evolution of innovation ability in Central Plains Economic Zone from 1986 to 2012. It is found that the absolute difference of innovation ability in the Central Plains Economic Zone has the tendency of slowing down first and then increasing rapidly, while the relative difference has been fluctuating at a lower level since the relative difference has been reduced obviously. The annual Moran's I change is not obvious in the Central Plains Economic Zone. However, the average value of Moran's I in five years is increasing obviously. (3) the spatial structure characteristics of the innovation ability of the Central Plains Economic Zone basically show a weak pattern along the middle strong and weak ends of the Lianghuo High Speed. And the cities with strong innovation ability are mainly located in the core city of the Central Plains urban agglomeration, which is dense in traffic network, and the spatial agglomeration of the innovation ability of the Central Plains Economic Zone is increasing continuously. Zhengzhou and Luoyang have been basically high agglomeration types; Nanyang has developed into high and low agglomeration types; Zhumadian and Huaibei economic underdeveloped areas are obviously low agglomeration in most periods.
【作者单位】：安阳师范学院资源环境与旅游学院;河南大学黄河文明与可持续发展研究中心;
【基金】：国家自然科学基金青年项目“跨国公司主导的全球研发网络中当地企业的嵌入障碍、升级困境及突破机制研究”(41201105) 教育部人文社会科学研究一般项目“研发产业化与我国城市的科技创新功能定位及实现路径研究”(12YJC790279)
【分类号】：F127;F124.3;F224

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