中国数字经济空间分异及影响因素  

Spatial Differentiation of Digital Economy and Its Influencing Factors in China

作　　者：王彬燕 田俊峰[2] 程利莎 浩飞龙 韩翰 王士君 Wang Binyan;Tian Junfeng;Cheng Lisha;Hao Feilong;Han Han;Wang Shijun(School of Geographical Sciences, Northeast Normal University, Changchun 130024, Jilin, China;School of Earth Sciences, Jilin University, Changchun 130061, Jilin, China)

机构地区：[1]东北师范大学地理科学学院,吉林长春130024 [2]吉林大学地球科学学院,吉林长春130061

出　　处：《地理科学》2018年第6期859-868,共10页Scientia Geographica Sinica

基　　金：国家自然科学基金项目(41630749,41471142,41571150)资助~~

摘　　要：基于腾讯研究院公布的数字经济指数,运用插值模拟、Zipf位序-规模法则及地理探测器等方法,对2016年中国数字经济发展的空间分异特征进行分析,并对其影响因素进行探测比较。结果表明：（1）中国数字经济发展空间分异明显,省域尺度呈现出自东向西梯度递减的特征,但川、渝成为创新发展新极点;城市尺度,城市群地区是数字经济发展高地。（2）数字经济各分维度发展的协同性与差异性特征并存,但差异性更为显著。（3）国家层面,政府对科学技术方面的投入对数字经济的发展起重要作用;东部地区影响因素相对多样;信息化基础与潜力方面因素对中部地区起主导作用,且各因素交互后作用力显著加强;西部地区受多种因素的综合作用,不存在具有决定性的影响因素;东北地区的影响因素则相对单一。Digital economy is a new form of economic and social development after agricultural economy and industrial economy, and it is becoming a new momentum of global economic development. Therefore, it is of great significance to study the digital economy. Based on the digital economy indices of China＇s 31 provinces and 351 cities published by the＂Internet plus＂digital economy index platform of Tencent Research Institute,this article analyzes the spatial differentiation characteristics of Chinese digital economy and its foundation, industry, innovation and entrepreneurship, and the wisdom of the people＇s livelihood in 2016 by using the methods of interpolation simulation and rank-size rule, and then we use correlation analysis and geographical detector model to detect and compare the influencing factors of digital economic development in China and its inner regions. The main conclusions are as follows. 1） The spatial differentiation of Chinese digital economic development is obvious. The development level of digital economy and its four dimensions is decreasing from east to west at the provincial level, at the same time, there are new poles of innovation and development in Sichuan,Chongqing and so on. At the urban scale, national urban agglomeration area is the absolute height of the development of digital economy, such as Beijing-Tianjin-Hebei Urban Agglomeration, the Yangtze River Delta Urban Agglomeration, the Pearl River Delta Urban Agglomeration. 2） There are both coordinated development and differentiation among the various dimensions of the digital economy, and the differences between the four plates of the East, Middle, West and Northeast China and their interior are obvious, especially between the eastern region and the other three regions. 3） The dominant factors influencing the development of digital economy at different spatial scales are different. At the national level, the government＇s commitment to science and technology plays an important role. However, the factors influencing the devel

关 键 词：数字经济 空间分异 地理探测器 影响因素 中国 

分 类 号：K902[历史地理—人文地理学]