| 基于数据包络分析的新疆农用地利用效益评价 |
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| 引用本文： | 刘新平,孟梅,罗桥顺.基于数据包络分析的新疆农用地利用效益评价[J].干旱区资源与环境,2008,22(1):40-43. |
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| 作者姓名： | 刘新平 孟梅 罗桥顺 |
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| 作者单位： | 新疆农业大学经济与管理学院,乌鲁木齐,830052 |
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| 基金项目： | 新疆土地学会2005年“新疆土地资源利用效益研究”项目资助 |
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| 摘 要： | 本文应用数据包络分析(DEA)的理论与模型对新疆农用地利用效率进行了评价。根据DEA有效性值,从土地投入与产出两个方面分析了各地区的DEA有效性,呈现南疆最高、北疆次之、东疆最低的格局,以及非DEA的区域性差异;农业发展水平越高,DEA有效值越高,反之,DEA有效值越低,总体而言新疆农用地利用效益还有较大的增长空间。根据计算结果提出了提高农用地利用效率的建议。
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| 关 键 词： | 数据包络分析(DEA) 土地资源 有效性 新疆 |
| 文章编号： | 1003-7578（2008）01-040-04 |
| 收稿时间： | 2006-11-24 |
| 修稿时间： | 2006年11月24 |
Evaluation of Agricultural Land Use Efficiency in Xinjiang Based on Data Envelopment Analysis |
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| LIU Xin-ping,MENG Mei,LUO Qiao-shun.Evaluation of Agricultural Land Use Efficiency in Xinjiang Based on Data Envelopment Analysis[J].Journal of Arid Land Resources and Environment,2008,22(1):40-43. |
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| Authors: | LIU Xin-ping MENG Mei LUO Qiao-shun |
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| Abstract: | Data envelope analyzed(DEA) theory and model were applied to evaluate the using efficiency of agricultural land in Xinjiang.According to the DEA valid value,the DEA validity of various regions in two aspects of land investment and land output were analyzed.The results showed that the DEA validity in south Xinjiang was the highest,that in north Xinjiang was higher,and in east Xinjiang was the lowest.The non-DEA was different among various regions.The higher level of agricultural development,the higher of the DEA valid value.There was large room for growth of agricultural land using efficiency in Xinjiang.Several suggestions were proposed to improve agricultural land using efficiency allording to the calculating results. |
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| Keywords: | Data Envelopment Analysis(DEA) land resource validity Xinjiang |
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