创新型企业空间分布及其影响因素研究

通过数量统计、Arcgis软件可视化表达和相关性分析，对676家国家创新型试点企业在省域、城市群和城市尺度的空间分布情况进行了实证研究，并对2010年城市数据和企业数量相关性作了定量分析。结果表明，前10个省份集中了392家、近57.99%的创新型企业，主要分布在东部沿海发达省份和城市群内；城市尺度方面，创新型企业集中分布在160个地级及以上城市，直辖市、省会城市以及计划单列市分别占22.5%、31.66% 和 10.65%；企业数量分布与倒置城市等级体系“金字塔”高度吻合，城市等级水平越高，创新型企业数量越多；创新型企业在城市分布的影响因素主要包括城市经济规模和人口规模、基础设施建设和产业结构水平、市场潜力、金融服务和融资水平、市场开放程度、信息化水平和高素质人力资源等方面，数据指标与企业数量相关度较高。

The Spatial Distribution of Innovative Enterprises and its Influencing Factors---Data from the National 676 Innovative Pilot Enterprises Data

Using quantity statistics ,Arcgis software and Statistical correlation method ,analyzed the spatial distribution of 676 national innovative enterprises in different Urban scales and the influencing factors ,and reveal the correlation between them and the number of enterprises by 2010 urban data .The results show that :392 innovative enterprises are in the first 10 provinces ,the proportion is nearly 57 .99% .they distribute in the eastern coastal provinces and the urban agglomera‐tions ;in city scale ,they concentrate in 160 prefecture cities ,municipality ,provincial capital and Separately planned city respectively account for 22 .5% ,31 .66% and 10 .65% ;the inverted Pyramid city grade system and quantity distribution of enterprises are highly consistent ,the city level higher the number of innovative enterprises more ;the influencing factors of innovative enterprises distribution include the city economy and population scale ,infrastructure construction and industrial structure level ,market Potential ,financial services and market openness ,as well as the level of information and high -quality human resources and so on .Data indicates that the index is highly correlated with the number of enterprises .