农业社会化服务对广西农业生产效率影响的研究

Study on Impact of Agricultural Socialization Service on Agricultural Production Efficiency in Guangxi

基于2011—2020年农业社会化服务水平相关数据,构建了广西农业社会化服务水平评价指标体系,运用熵值法分析了广西农业社会化服务总体服务水平和各分项服务水平,运用DEA模型测算了广西农业生产效率,采用灰色关联度研究了农业社会化服务水平与农业生产效率之间的关联强度。结果表明,广西农业社会化服务水平呈先快速上升后略有下降的变化趋势,技术效益一直处于最优水平,农业机械化服务与农业生产效率关联度最高。鉴于此,提出了加强完善农业社会化服务体系,拓宽服务领域;提高农业基础设施和农业生产资料供应服务水平,丰富乡镇农村农业社会化服务机构的多样性;深化农村金融信贷体制改革,为农户提供信贷保障等对策建议。

Based on the relevant data of agricultural socialization service level from 2011 to 2020,the evaluation index system of agricultural socialization service level in Guangxi was constructed.The overall service level and sub-service level of agricultural socialization service in Guangxi were analyzed by entropy method,and the agricultural production efficiency of Guangxi was measured by DEA model.The degree of the link between agricultural socialization service level and agricultural production efficiency was studied by grey correlation degree.The results showed that the level of agricultural socialization service in Guangxi increased rapidly at first and then decreased slightly.The technical benefit was always at the optimal level,and the correlation between agricultural mechanization service and agricultural production efficiency was the highest.In view of this,the countermeasures were put forward including strengthening and improving the agricultural socialization service system and expand the service field,improving the level of agricultural infrastructure and agricultural means of production supply services,enriching the diversity of rural agricultural socialization service institutions,deepening the reform of rural financial credit system,and providing credit security for farmers.