摘要
基于县域层面的面板数据,采用SBM-DEA模型和空间计量分析方法,对川南山区农业生产效率进行了评价,并分析了农业产业分工、农产品种类分工、农业生产环节分工对山区农业生产效率的影响。研究发现:川南山区农业生产效率呈现逐年增长趋势,且不同县域间农业生产效率存在显著的空间正相关性;农业产业分工和农业生产环节分工对山区农业生产效率有明显的促进作用,而县域层面的农产品种类分工对其存在制约作用。
This paper, based on the county -level panel data, using the SBM -DEA model and spatial econometric analysis methods, evaluates the agricultural production efficiency of mountains in southern Sichuan, and analyses the effects of agri- cultural industrial division, agricultural products division and agricultural production processes division on it. The Result shows that the agricultural production efficiency of mountains in southern Sichuan presents a year - on - year growth trend, and has significantly spatial positive autocorrelation; agricultural industrial division and agricultural production processes di- vision prompt the agricultural production efficiency of mountains, but the county - level agricultural products division has re- straining effect.
出处
《软科学》
CSSCI
北大核心
2013年第7期83-87,共5页
Soft Science
基金
国家社会科学基金项目(12BGL119)
关键词
分工演进
农业生产效率
山区
空间计量分析
labor division evolution
agricultural production efficiency
mountains
spatial econometric analysis
