摘要
应用数据包络分析方法(Data Envelopment Analysis,DEA)对我国2005年华东、华南、华中、华北、西北、西南和东北七大区域31个省份(直辖市)农业生态环境保护的相对有效性进行了实证分析,并对未来的发展提出了相关的建议。
Applying the data envelopment analysis( DEA), this paper aimed to analyze the relative efficiency of agricultural ecological environment protection in seven regions of East, South, Central, North, Northwest, Southwest and Northeast China including twenty-seven provinces and four municipalities directly under the Central Government in China, and put forward some suggestions for the environmental protection of these regions in the future.
出处
《安徽农业科学》
CAS
北大核心
2009年第4期1721-1723,1751,共4页
Journal of Anhui Agricultural Sciences
基金
重庆市环境科学研究院资助项目
关键词
农业生态环境保护
数据包络分析
决策单元
Protection of agricultural ecological environment
DEA (Data envelopment analysis)
DMU (Decision Making Units)