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Total Factor Evaluation and Influencing Factor Analysis about Arable Land Productivity In Kaifeng Ci
[期刊论文] 作者：Yongying HUANG,Liutao LIANG,
来源：亚洲农业研究：英文版 年份：2016
This paper uses DEA and Malmquist index to analyze the changes in arable land productivity in Kaifeng City during 2003- 2012.The results show that during 2003-...
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