中国有机农业发展的空间效应及影响因素  

Spatial effects and influencing factors of organic agriculture in China

作　　者：卢瑜 向平安[1] LU Yu;XIANG Ping-an(Business School,Hunan Agricultural University,Changsha 410028,China;Changsha Social Work College,Changsha 410004,China)

机构地区：[1]湖南农业大学商学院,湖南长沙410028 [2]长沙民政职业技术学院,湖南长沙410004

出　　处：《江苏农业学报》2021年第6期1583-1591,共9页Jiangsu Journal of Agricultural Sciences

基　　金：湖南省自然科学基金项目(2021JJ30369);湖南农业大学“双一流”学科建设项目(SYL201802017);湖南省哲学社会科学基金项目(19YBA092)。

摘　　要：为探究中国有机农业发展的空间影响机制,提出了区域有机农业发展的分析框架,然后构建空间计量模型,基于省级面板数据考察有机农业发展的空间效应及影响因素,并将空间效应进一步分解,以确定各影响因素的作用路径。结果显示:①中国有机农业发展既存在空间异质性也存在空间依赖性,西部处于热点区域,冷点区域在中东部。②居民收入水平、有机认证企业数量、具有高速出口的乡镇占比、草地面积占农用田面积份额、自然保护区面积占辖区面积份额、乡村劳动力资源总数、农业合作社数量和有机认证示范(创建)区数量等因子正向影响有机农业发展,而耕地质量和劳动力文化程度负向影响有机农业发展。③有机农业发展主要源于当地区位因素的直接效应,但邻域的空间溢出效应不容忽视,居民收入水平、有机认证企业数量、有机认证示范(创建)区数量和乡村劳动力资源数量等因子的溢出效应显著。为推进有机农业发展,建议公共部门以发展具有外部规模经济特征的有机农业集群为导向,设计和实施与有机农业相关的基础平台建设、支持有机农业合作组织发展、支持有机认证示范(创建)项目等为重点的支持政策。In order to explore the influencing mechanism of organic agriculture development in China,the analytical framework of regional development was proposed,and then a spatial econometric model was constructed.Based on provincial panel data,the spatial effects and influencing factors of organic agriculture were investigated.Moreover,the spatial effect was further decomposed to determine the action path of each influencing factor.The results showed that there were spatial heterogeneity and spatial auto-correlation in the development of organic agriculture.A hot/cold map revealed that the western of China was of very high shares of organic agriculture,whereas the middle-eastern indicated the converse situation.Income level of residents,number of organic certification enterprises,proportion of villages and towns with high-speed export,grassland area shares,area proportion of natural reserve,total rural labor resources,number of agricultural cooperatives and number of organic certification demonstration areas were positive to the development of organic agriculture,whereas the effects of cultivated land quality and educational level of labor force were negative.Direct effect of local location factors was the main explanation of organic agriculture development,but the spatial spillover effect of neighborhood areas could not be ignored,especially income level of residents,the number of organic certification demonstration areas,number of organic certification enterprises and number of rural labor force.Potential policy implications include the formation of organic agriculture cluster,and the key supporting measures include strengthening the construction of infrastructure platform related to organic agriculture,the development of organic agriculture cooperation organization,and the establishment of organic certification demonstration projects.

关 键 词：有机农业 空间效应 影响因素 空间面板模型 

分 类 号：S345[农业科学—作物栽培与耕作技术]