基于DEA模型的江西省农业生产效率研究  

Study on Efficiency of Agricultural Production in Jiangxi Province Based on DEA Model

作　　者：谢志祥[1] 任世鑫 李阳[1] 刘静玉[1] 

机构地区：[1]河南大学环境与规划学院,河南开封475004

出　　处：《江西农业学报》2015年第10期142-145,共4页Acta Agriculturae Jiangxi

基　　金：国家自然科学基金资助项目(41271144)

摘　　要：运用数据包络分析方法,对2013年江西省11个城市的农业生产效率进行定量研究。结果表明:南昌、景德镇、鹰潭、吉安的农业生产效率最高;萍乡、九江的农业生产效率较高;新余、赣州、抚州处于中等水平;宜春、上饶则为农业生产效率低水平城市。通过对各市农业发展进行投入产出分析,发现南昌、景德镇、鹰潭、吉安在农业发展中不存在投入冗余和产出不足的状况;萍乡、九江、新余、赣州、宜春、抚州、上饶均存在不同程度的投入过剩现象;九江、新余、赣州、宜春、上饶除存在资源投入过剩的情况外,还存在着产出不足的情况。The method of data envelopment analysis （DEA） was used to quantitatively study the efficiency of agricultural pro- duction in 11 cities of Jiangxi province in the year 2013. The results indicated that the agricultural production efficiency of Nan- chang, Jingdezhen, Yingtan and Ji＇ an was at a higher level; that of Pingxiang and Jiujiang belonged to a high level; that of Xinyu, Ganzhou and Fuzhou reached a medium level; while that of Yichun and Shangrao was at a low level. The analyses of agricultural in- put and output showed that： both redundant input and insufficient output did not exist in the agricultural development of Nanchang, Jingdezhen, Yingtan and Ji＇ an; different levels of excessive input phenomenon existed in Pingxiang, Jiujiang, Xinyu, Ganzhou, Yichun, Fuzhou and Shangrao; both excessive resource input and insufficient output existed in Jiujiang, Xinyu, Ganzhou Yichun and Shangrao.

关 键 词：DEA模型 农业生产效率 江西 

分 类 号：F203[经济管理—国民经济]