安徽省制造业数字化转型企业的空间分布及影响因素

Spatial Distribution and Influencing Factors of Digital Transformation Enterprise of Manufacturing Industry in Anhui Province

随着新一代信息技术与制造业深度融合,制造业数字化转型是大势所趋。采用核密度估计法、多距离空间聚类分析等方法,探讨安徽省制造业数字化转型的空间分布,并利用回归模型探索空间分布的外部驱动因素。研究结果表明:安徽省制造业数字化转型企业具有空间集聚的分布态势,形成以合肥、芜湖为中心的核心集聚区域;安徽省制造业数字化转型企业集聚效应逐年增强,最终形成“一圈一群一带”的城市组群分布格局。实证分析结果表明,政府资金补贴、数字化服务商投入、产业园发展水平是影响制造业企业数字化转型选择的主要因素。

With the deep integration of the new generation of information technology and manufacturing industry,the digital transformation of manufacturing industry is the general trend.Using kernel density estimation,spatial pattern analysis and multi-distance spatial cluster analysis,the spatial distribution of digital transformation of manufacturing industry in Anhui Province is discussed,and the external driving factors of spatial distribution is explored by using regression model.The results show that the digital transformation enterprises of manufacturing industry in Anhui Province have the distribution trend of spatial agglomeration,forming the core agglomeration areas centered on Hefei and Wuhu.The agglomeration effect of digital transformation enterprises of manufacturing industry in Anhui Province is increasing year by year,and finally the distribution pattern of“one circle,one group and one belt”is formed.The empirical analysis results show that the government subsidy,the investment of digital service providers and the development level of industrial parks are the main factors that affect the choice of digital transformation of manufacturing enterprises.