中国畜牧业现代化发展空间集聚特征及影响因素研究OA北大核心CSTPCD

Based on the panel data of 31 provinces in China from 2008 to 2022,this paper uses geographical concentration degree and spatial Gini coefficient to explore the spatial agglomeration characteristics of Chinese livestock modernization development,and uses a spatial econometric model to analyze the influencing factors of Chinese livestock modernization development.The results show that the modernization development of animal husbandry in China from 2008 to 2022 has a strong spatial agglomeration effect,which is manifested as the stage characteristics of'decentralization-agglomeration-decentralization'.The Moran's index of Chinese animal husbandry modernization from 2008 to 2022 is significantly positive,indicating that Chinese animal husbandry modernization has an obvious spatial positive correlation.The number of animal husbandry employees,mechanization level,and per capita consumption of meat,egg and milk have significant positive effects on the modernization of animal husbandry in China.The water consumption of animal husbandry,urbanization rate,and density of transportation network have no significant influence on the modernization of animal husbandry.The spatial effect decomposition results showed that the number of livestock practitioners,mechanization level and per capita consumption of meat,egg,and milk also have significant positive effects on the modernization of Chinese livestock industry in neighboring areas.