摘要
疫情之下,居民消费受到严重影响,数字经济在这期间展现出了强大的优势。城市是数字经济发展的中心,承载着大部分经济资源,所以本文基于2011—2020年31个省(市、自治区)的面板数据,采用时点固定效应空间杜宾模型,探究数字经济发展对城市居民消费的影响。研究表明:数字经济发展能有效促进城市居民消费,而且对邻近省份城市居民消费产生正向促进作用,具有空间溢出效应。分时期看,2016—2020年数字经济发展对城市居民消费的促进作用大于2011—2015年,也就是说随着数字经济基础设施的完善、技术水平的提高,其对城市居民消费的提升效果越来越明显。综上,提出了五点提高数字经济发展对城市居民消费促进作用的政策建议。
Under the epidemic, residents’ consumption has been seriously affected, and the digital economy has shown strong advantages during this period.Cities are the centers of digital economy development and carry most of the economic resources.Therefore, this article is based on 31 provinces(city and autonomous region)panel data, using the time-point fixed-effect space Durbin model to explore the impact of digital economic development on urban residents’ consumption.The research shows that the development of the digital economy can effectively promote the consumption of urban residents, and has a positive effect on the consumption of urban residents in neighboring provinces, with a spatial spillover effect.In terms of periods, the digital economy development in 2016-2020 will have a greater effect on the consumption of urban residents than in 2011-2015.To sum up, five policy suggestions are put forward to enhance the role of digital economy development in promoting the consumption of urban residents.
作者
王青
侯雪峰
曾伏
Wang Qing;Hou Xuefeng;Zeng Fu
出处
《经济问题探索》
北大核心
2023年第2期96-109,共14页
Inquiry Into Economic Issues
基金
国家社科基金重大项目“二元经济转型视角下中国新型城乡关系的构建研究”(21ZDA053),子课题负责人:王青。
关键词
数字经济发展
城市居民消费
空间溢出效应
Digital economy development
Urban residents’consumption
Spatial spillover effect
