我国数字经济的“两化”发展与区域比较  

"Two Kinds of Digitization" Development of China’s Digital Economy and the Regional Comparison

作　　者：王娟娟 WANG Juan-juan(Lanzhou University of Finance and Economics,Lanzhou 730020,Gansu,China)

机构地区：[1]兰州财经大学经济研究所,甘肃兰州730020

出　　处：《中国流通经济》2023年第1期12-23,共12页China Business and Market

基　　金：甘肃省科技厅自然科学基金项目“新一代信息技术支撑甘肃产业数字化发展的路径”(22JR5RA046);甘肃省科技厅软科学项目“特色产业助力‘强县域’目标落实的战略研究”(22JR4ZA010);甘肃省科技厅技术创新引导计划软科学专项“政府企业协同视域的企业技术创新风险情报研究”(20CX4ZA077);甘肃省科技厅自然科学基金项目“5G时代甘肃产业生态系统的创新研究”(20JR10RA495)。

摘　　要：在数字经济体系中,聚焦需求端的数字产业化进程先于聚焦供给端的产业数字化进程,随着我国数字产业化和产业数字化以不同的发展起点和运行逻辑使数字经济在宏观经济中的贡献持续增大,区域经济结构发生了变化。以2012—2019年为研究期,借助区位熵和描述性统计,通过分析“两化”发展及其对区域发展格局的影响发现,数字产业化开启产业数字化发展,产业数字化倒逼数字产业化转型升级,但“两化”相互独立。2015年以后,“两化”的关系从协调发展逐渐转向不协调发展,严重制约了核心技术与关键零部件的研发突破。在数字产业化视角下可将各区域按经济发展水平分为两类,一类是发达地区,包括东部、中部和少部分西部地区,另一类是欠发达地区,包括东北和大部分西部地区,两大区域处于数字产业化的不同阶段。产业数字化的空间集聚性和产业集群性与主要城市群叠加,产生范围经济效应,形成城市群中心化分布格局,中西部地区处于劣势地位甚至有被边缘化的风险。“两化”以相反的作用力影响着区域发展格局,产业数字化的高占比加大了区域协调发展的难度。提高新基建的区域覆盖度、提升欠发达地区数字设施与产业发展的匹配性、加大“两化”的专业化力量和产业链的数字化建设力度,能够缩小数字经济“两化”的区域发展差距。In the system of digital economy,the start of digital industrialization process focusing on the demand side is earlier than that of industrial digitization process focusing on the supply side. With different development starting points and operation logic,digital economy is more and more important in the macro-economy because of the "two kinds of digitization"(i.e. digital industrialization and industrial digitization),which leads to the structural changes in regional economy. With the help of Location Entropy and Descriptive Statistics,the author analyzes the "two kinds of digitization" development and its impact on regional economic pattern in the research period of 2012-2019. The research shows that:first,digital industrialization starts the development of industrial digitization,which forces the transformation and upgrading of digital industrialization,but the "two kinds of digitization" are independent of each other;second,after the year 2015,the relation between the "two kinds of digitization" has changed from coordinated development to the not coordinated one,which seriously constrains the R&D of core technologies and key components;third,there are two kinds of region according to the level of economic development,namely the developed regions(such as the eastern,central and a few western regions) and the less developed regions(such as the northeast and most western regions),and they are in the different stages of digital industrialization;fourth,the spatial agglomeration and industrial clustering of industrial digitization are superimposed on the major urban agglomerations,which leads to economics of scope effects and the centralization of urban agglomerations,and the central and western regions are in a disadvantaged position and even with the risk of being marginalized;and fifth,the "two kinds of digitization" has impact on the arrangement of regional development with adverse power of influencing, and the high proportion of industrial digitization enhances the difficulty of regional coordinated developme

关 键 词：数字经济 数字产业化 产业数字化 区域协调发展 城市群 

分 类 号：F49[经济管理—产业经济]