摘要
农业全要素生产率是推动中国农业高质量发展,促进共同富裕的动力源泉。农业科技社会化服务为农业发展提供科学技术、信息等服务,为农业高质量发展带来了新机遇。本文以2010-2020年安徽省16个市的面板数据为样本,首先运用熵权法测度了16个市的农业科技社会化服务水平,其次采用DEA-Malmquist模型测度其农业全要素生产率,最后运用灰色关联分析模型测度农业科技社会化服务的各分项服务与农业全要素生产率间的关联度。结果表明:安徽省16个市的农业科技社会化服务整体水平呈上升趋势;部分市的农业全要素生产率在2018年和2019年受到较大影响呈下降趋势,其余年份整体呈上升趋势;16个市的农业科技社会化服务的分项服务中社会公共服务、农资服务、农业科创服务、农业劳力服务与农业全要素生产率的关联度基本显著,但农业信息化服务、农业收益服务与农业全要素生产率的关联度多为不显著。
Agricultural total factor productivity is the power source to promote the high-quality development of China’s agriculture and promote common prosperity.The socialized service of agricultural science and technology provides scientific,technological and information services for agricultural development,and brings new opportunities for high-quality agricultural development.Based on the panel data of 16 cities in Anhui Province from 2010 to 2020,this paper first uses the entropy weight method to measure the service level of agricultural science and technology socialization in 16 cities,then uses the DEA-Malmquist model to measure their agricultural total factor productivity,and finally uses the grey correlation analysis model to measure the correlation between sub services and agricultural total factor productivity in the agricultural science and technology socialization service system.The results show that the overall level of agricultural science and technology socialization service in 16 cities of Anhui Province showed an upward trend;The agricultural total factor productivity of some cities was greatly affected in 2018 and 2019,showing a downward trend,and the overall upward trend in other years;Among the sub services of the agricultural science and technology socialization service in 16 cities,the correlation between social public services,agricultural materials services,agricultural science and innovation services,agricultural labor services and agricultural total factor productivity is basically significant,but the correlation between agricultural information services,agricultural income services and agricultural total factor productivity is mostly not significant.
作者
江激宇
倪婷
刘嘉铭
赖建铭
JIANG Jiyu;NI Ting;LIU Jiaming;LAI Jianming(College of Economics and Management,Anhui Agricultural University,Hefei 230036,China)
出处
《云南农业大学学报（社会科学版）》
2022年第4期109-116,共8页
Journal of Yunnan Agricultural University(Social Science)
基金
安徽省科技计划项目“多元主体协同的安徽省农业科技社会化服务体系建设框架、发展路径与支持政策研究”(202006f01050004)。
关键词
农业科技社会化服务
农业全要素生产率
DEA-MALMQUIST指数
熵权法
灰色关联度
agricultural science and technology socialized service
agricultural total factor productivity
DEA-Malmquist index
entropy weight method
grey correlation degree
