农业现代化研究2024，Vol.45Issue(6)：952-965,14.DOI:10.13872/j.1000-0275.2024.1072
中国数据要素发展与乡村振兴的时空关系研究
Study on the spatio-temporal relationship between data elements development and rural revitalization in China
摘要
Abstract
The mutual empowerment and coordination between data elements development and rural revitalization are of great practical significance for accelerating agricultural and rural modernization.Based on an analysis of the interaction and coupling mechanisms between data elements development and rural revitalization,this paper employs the entropy weight method,panel vector autoregression(PVAR)model,coupling coordination degree model,and the Optimal Parameters-based Geographic Detector(OPGD)model to measure the development levels of these two subsystems.We explore their interactive response relationship and coupling coordination across 30 provinces(Excluding Hong Kong,Macao,Taiwan and Xizang)in China from 2013 to 2022,and analyze the impact of data elements development on the spatial differentiation of rural revitalization.The results show that:1)the comprehensive levels of data elements development and rural revitalization have been steadily increasing,following a gradient pattern of"East>Central>West".2)There is a bidirectional causal relationship between data elements development and rural revitalization,with a significant positive effect over the long term.3)The coupling coordination degree between data elements development and rural revitalization has shown steady improvement,exhibiting spatial evolution characterized by"high coordination leaps in the eastern region and imbalanced separation in the central and western regions".The inter-regional differences among the three zones are the main source of spatial imbalance in the coupling coordination.4)While a single data element development factor has a weak influence on the spatial differentiation of rural revitalization,its interaction with other factors demonstrates a strong amplifying effect,particularly with the rationalization of industrial structures.These findings offer valuable insights for advancing data elements development and fostering rural revitalization.关键词
数据要素发展/乡村振兴/互动响应/耦合协调/空间分异Key words
data elements development/rural revitalization/interactive responses/coupling coordination/spatial differentiation分类
管理科学引用本文复制引用
孙志贤,田宇,陆一轩,姚冠新,徐静..中国数据要素发展与乡村振兴的时空关系研究[J].农业现代化研究,2024,45(6):952-965,14.基金项目
国家自然科学基金项目(72373129,72103178) （72373129,72103178）
江苏省研究生科研与实践创新计划项目(KYCX24_3853).Supported by the National Natural Science Foundation of China(72373129,72103178) （KYCX24_3853）
Postgraduate Research&Practice Innovation Program of Jiangsu Province(KYCX24_3853). （KYCX24_3853）
