高师理科学刊2024，Vol.44Issue(6)：20-29,10.DOI:10.3969/j.issn.1007-9831.2024.06.004
中国城镇化、农业机械化和城乡发展差距的综合评价及研究
Comprehensive evaluation and research on urbanization,agricultural mechanization and urban-rural development disparities in China
摘要
Abstract
The time series data on urbanization,agricultural mechanization,and urban-rural development disparities in China from 2006 to 2021 are selected,a comprehensive indicator evaluation system for urban-rural development disparities is constructed,and the entropy TOPSIS method is used to calculate the comprehensive scores of each year,so as to evaluate the evolution of the urban-rural development disparities.The vector error correction model(VECM)is constructed to study the time-varying characteristics of urbanization and agricultural mechanization on the urban-rural development disparities in China.The results show that the urban-rural development disparities has generally shown a fluctuating downward trend since 2007,and the downward trend has slowed down after 2013,and has a small recovery after 2019.There is a correlation between urbanization level,agricultural mechanization level,and urban-rural development disparities.Agricultural mechanization has the most obvious effect on narrowing the urban-rural development disparities and keeps a long-term impact.Urbanization also plays a positive role in narrowing the urban-rural development disparities after the second phase.Some policy suggestions are proposed to strengthen the top-level design of urban-rural integration and accelerate the improvement of agricultural machinery equipment level,these suggestions can provide relevant reference for narrowing urban-rural development disparities.关键词
城乡发展差距/熵权TPOSIS法/VECM模型/脉冲响应分析Key words
urban-rural development disparities/entropy TOPSIS/VECM model/impulse response analysis分类
数理科学引用本文复制引用
张沛霖,唐耀宗..中国城镇化、农业机械化和城乡发展差距的综合评价及研究[J].高师理科学刊,2024,44(6):20-29,10.基金项目
新疆维吾尔自治区自然科学基金面上项目(2022D01A235) （2022D01A235）
