摘要
本文从理论上分析了数字经济发展水平对城乡居民收入差距的影响机理,并利用2009—2017年省级面板数据进行了实证研究。研究发现:数字经济发展水平对城乡收入差距的影响呈先扩大后缩小的"倒U型"态势;数字经济发展水平对城乡收入差距存在门槛效应。人均收入水平越高、研发强度越大,数字经济对城乡收入差距缩小的作用效应越明显;"一带一路"建设、对外开放程度扩大,也有利于城乡收入差距缩小。为此,论文探讨了对策建议,以期为更好地发挥数字经济发展对缩小我国城乡收入差距的作用提供有益的思路。
The paper theoretically analyzes the mechanism of the impact of digital economy development level on the income gap between urban and rural residents and conducts an empirical study using the provincial panel data from 2009 to 2017. The results show that the influence of the development level of the digital economy on the urban-rural income gap presents the “inverted U-shaped” trend of first expanding and then narrowing, and the threshold effect exists in the development level of the digital economy on the urban-rural income gap. The higher the per capita income level and the greater the R&D intensity, the more obvious the effect of the digital economy on narrowing the urban-rural income gap. The construction of “the Belt and Road” and the expansion of opening up also help to narrow the income gap between urban and rural areas. In this regard, the thesis countermeasure suggestions in order to give full play to the role of the development of the digital economy in narrowing the income gap between urban and rural areas in China.
作者
李晓钟
李俊雨
LI Xiaozhong;LI Junyu
出处
《农业技术经济》
CSSCI
北大核心
2022年第2期77-93,共17页
Journal of Agrotechnical Economics
基金
国家社会科学基金重大项目“互联网融合产业经济理论与政策研究”(编号:17ZDA054)。
关键词
数字经济
城乡收入差距
倒U型
经济发展水平
研发强度
Digital economy
Urban-rural income gap
Inverted U-shaped
Economic development level
R&D intensity
