摘要
基于数据包络分析方法探讨全国农业生产效率及其变动情况,并利用空间自相关方法对变动情况的空间集聚特征进行分析,结果表明:(1)台湾各年份农业技术的综合效率、纯技术效率及规模效率均达到最优状态,远高于大陆各省份的均值。(2)全国各省份农业全要素生产率指数都大于1,呈增长态势且东部地区的增长速度高于西部地区,西部地区高于中部地区。(3)根据各省份农业全要素生产率及其分解值的变化特点,全国省份可划分为四类问题省份。(4)全国各省份农业全要素生产率增长差异的空间集聚特征明显,且集聚趋势逐渐增强。
The agricultural production efficiency and its changes of China is discussed based on data envelopment analysis,and its features of space agglomeration are analyzed by using the spatial autocorrelation method.The results show as follows:(1)Taiwan’s agricultural comprehensive technology efficiency,pure technical efficiency and scale efficiency all achieve the optimal state each year which are much higher than the average of Mainland provinces.(2)The total factor productivity index of agriculture in all provinces is greater than 1,showing a growth trend,but the regional difference is obvious;The growth rate of the eastern region is higher than the western region,and the western region is higher than the central region.(3)According to the change characteristics of agricultural total factor productivity and its decomposition value in each province,the provinces can be divided into four types.(4)The spatial agglomeration characteristics of the differences in agriculture total factor productivity growth among provinces are obvious and gradually strengthened.
作者
李航飞
Li Hangfei(College of Tourism&Geography,Shaoguan University,Shaoguan 512005,China;Institute of Geographical Research,Fujian Normal University,Fuzhou 350007,China)
出处
《科技管理研究》
CSSCI
北大核心
2020年第1期59-66,共8页
Science and Technology Management Research
基金
国家自然科学基金项目“多维视角下台商对大陆农业投资的技术扩散研究”(41771136)
广东省哲学社会科学十三五规划项目“台湾农业在大陆欠发达地区技术扩散分析——以广东韶关‘粤台农业合作试验区’为例”(GD17CGL13)
广东省教育厅科研项目“多维尺度下台湾农业技术在大陆扩散特征、效应及驱动机制研究”(2019)
韶关市科技计划项目“韶关市特色农业技术扩散影响机制研究”(2019sn081)
关键词
数据包络分析
农业全要素生产率
空间自相关
区域差异
台湾
data envelopment analysis
total factor productivity of agriculture
spatial autocorrelation
regional differences
Taiwan
