数据要素市场建设促进了产业数字化发展吗——基于数据交易平台的准自然实验  

Do Data Factor Markets Facilitate the Industrial Digitization:A Quasi-natural Experiment Based on Data Trading Platforms

作　　者：陈寒钰 赵紫凤 刘超[1] Chen Hanyu;Zhao Zifeng;Liu Chao

机构地区：[1]河北大学经济学院

出　　处：《宏观经济研究》2024年第1期61-74,共14页Macroeconomics

基　　金：国家社科基金重点项目“数字产业价值空间集聚及其对区域经济发展影响的统计测度研究”(项目编号:20ATJ004)的阶段性成果之一。

摘　　要：数据要素市场建设作为要素市场化配置的重要内容,是赋能产业数字化发展的重要途径,科学评估其政策效应对于促进“数字中国”建设有重要意义。本文运用全局熵值法测度各地区的产业数字化发展水平,使用多期双重差分法、分位数回归模型等探究数据要素市场建设对产业数字化发展的影响及其传导路径。研究发现:从影响效果看,数据要素市场建设有效提高了产业数字化发展水平,由于各地区经济发展和创新水平不同,其影响效果存在差异。从中介效应看,数据要素市场建设通过促进产业融合、提升创新效能进而有助于提高产业数字化发展水平。从调节效应看,数据要素市场建设的城镇化驱动效应、外商投资驱动效应提升了产业数字化发展水平,同时,劳动力价值越高、人力资本越丰富的地区,数据要素市场建设对产业数字化发展水平的正向提升作用越明显。因此,要不断发挥数据要素市场建设提升产业数字化发展水平的作用,提高数据交易平台的建设水平,促进数据要素自由流动,充分发挥数据要素市场建设具有的多元溢出效应,推进区域间产业数字化协同发展。The construction of data factor market,as an important element of factor market allocation,is an important way to empower the dig⁃ital development of industries.Scientifically evalua⁃ting the policy effects of data element market con⁃struction is conducive to the construction of“Digital China”.This article uses the global entropy method to measure the development level of industrial digi⁃talization in various regions of China,and uses the multi-period difference-in-differences method and quantile regression model to study the influence and transmission path of data element market construction on the development of industrial digitalization.The study finds that from the perspective of impact effect,the construction of data factor market effectively improves the level of industrial digitization.Due to the differences in economic development and inno⁃vation levels in different regions,the impact effects are different.From the viewpoint of mediating effect,data factor market promotes the level of industrial digitalization development by promoting industrial integration and enhancing innovation efficiency.In terms of the moderating effect,the urbanization-driven effect and foreign investment-driven effect of the data factor market promote the digital devel⁃opment of industries,and at the same time,the higher the value of the labor force and the richer the human capital in the region,the more obvious the positive incentive effect of the construction of the data factor market on the digital development of industries.Therefore,it is necessary to continuously give play to the role of data factor market construction to enhance the level of industrial digitalization,improve the level of data trading platform construc⁃tion,promote the free flow of data factors,give full play to the multiple overflow effect of data factor market construction,and promote the coordinated development of inter-regional industrial digital.

关 键 词：数据要素市场 产业数字化 多期双重差分 传导路径 

分 类 号：F124[经济管理—世界经济] F49