数字经济、消费结构与居民福利  

Digital Economy,Consumption Structure and Residents’Welfare

作　　者：李晓钟[1] 韩本登 Li Xiaozhong;Han Bendeng(School of Economics,Hangzhou Dianzi University,Hangzhou 310018,China)

机构地区：[1]杭州电子科技大学经济学院,杭州310018

出　　处：《统计与决策》2023年第22期11-17,共7页Statistics & Decision

基　　金：国家社会科学基金重大项目(17ZDA054)。

摘　　要：文章利用2015—2020年中国省域层面的数据,从纵向和横向两个角度实证分析了数字经济对居民消费产生的影响,并模拟了在一些特定情况下数字经济发展水平对居民福利水平的影响效应。研究发现:数字经济促进了我国居民的线上消费额及消费比例提升,并且随着数字经济的发展,该促进作用会继续增强;数字经济发展水平不同地区的居民对于各类消费品的支出弹性与价格弹性存在差异;当各类消费品价格上升时,数字经济发展水平不同地区居民福利的损失存在差异;数字经济的发展能提升我国居民的福利水平,这种提升作用在数字经济发达地区会更加明显;同时,数字经济发展对物价水平总体上涨的冲击存在抵御作用。This paper uses the data of China’s provinces from 2015 to 2020 to empirically analyze the impact of digital economy on household consumption from both vertical and horizontal perspectives,and also simulates the impact of digital economy development level on residents’welfare level under some specific circumstances.The findings go as the following:Digital economy promotes the online consumption and consumption proportion of Chinese residents,and the promotion will continue to increase with the development of digital economy.There are differences in expenditure elasticity and price elasticity of various types of consumer goods among residents in areas with different levels of digital economy development.When the prices of consumer goods rise,there are differences in the loss of residents’welfare in areas with different levels of digital economy development.The development of digital economy can improve the welfare level of Chinese residents,which is more obvious in the developed areas of digital economy.At the same time,the development of digital economy can resist the adverse impact of the overall rise of price level.

关 键 词：数字经济 消费结构 居民福利 线上消费 

分 类 号：F126.1[经济管理—世界经济] F49