Agricultural socialization service is an important measure to ensure agricultural modernization and the construction of a strong agricultural country in China.This paper used entropy method and exploratory spatial data analysis method to explore the spatio-temporal evolution of agricultural socialization service level in Shandong Province and its 16 cities from 2011 to 2021,exploring the in-ternal constraints and external driving factors by using obstacle degree model and spatial econometric model.The results showed that:①The agricultural socialization service in Shandong Province showed ascending trend by time series,but there were lower service level in agricultural production means and agricultural product circulation.②While in terms of space,it showed spatio-temporal non-equilib-rium and spatial agglomeration.The high level of service was concentrated in eastern Shandong,while the low level was concentrated in southern Shandong.③For internal constraints,there were five factors that hinder the agricultural socialization service in Shandong Prov-ince,including the depth of agricultural insurance,the supply of pesticides,the supply of agricultural power,the depth of agricultural loans and the expenditure for agricultural science and technology service.④For external environment,the level of urbanization,innova-tion and industrialization had a significant role in promoting the agricultural socialization service in Shandong Province,while the quality of human capital stifles its development.
关键词
农业社会化服务/时空演化/影响因素/空间计量模型
Key words
agricultural socialized services/spatiotemporal evolution/influencing factors/spatial econometric model
维普
万方数据