区域创新产出的空间特征及其影响因素

Spatial Characteristics of Regional Innovation Output and Its Influencing Factors

摘要:

利用Moran’s I指数对30个省、直辖市、自治区进行创新产出的空间自相关分析，并采用地理加权回归（GWR）模型探索不同因素对区域创新产出的影响。结果表明：区域创新产出具有明显的空间正相关特征，江苏、浙江、上海3个省级行政区已成为典型的区域创新“热点”，并对周边区域形成辐射效应；R&D人员全时当量、R&D投入强度、每十万人中高校在校人数以及移动互联网用户数在不同区域对创新产出的影响程度存在显著差异。

Abstract:

The Moran’s I index was used to conduct the spatial autocorrelation analysis of innovation output in 30 provincial adminstrative region. Then， the impact of different factors on regional innovation output was explored using the geographically weight regression （GWR） model. It is shown that regional innovation output has the characteristics of positive corelation. Jiangsu， Zhejiang， and Shanghai have become the typical “hot spots” of regional innovation，and promote the development of surrounding areas；the effect of the factors，i.e.，R&D full-time equivalent， R&D input intensity， the number of college students per 100 000 persons and the number of mobile Internet users， on innovation output is significantly different in different areas.