| 基于DEA方法的广东林业投入产出超效率分析 |
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| 引用本文： | 赖作卿,张忠海.基于DEA方法的广东林业投入产出超效率分析[J].华南农业大学学报(社会科学版),2008,7(4):43-48. |
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| 作者姓名： | 赖作卿 张忠海 |
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| 作者单位： | 华南农业大学,经济管理学院,广东,广州,510642 |
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| 摘 要： | 运用DEA分析方法，对广东21个城市林业的4个投入指标和3个产出指标进行分析，测算出各个城市的林业投入产出效率值。并运用超效率模型解决了同时出现多个DEA有效决策单元的问题，有效的区分了多个广东DEA有效城市的林业投入产出效率。
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| 关 键 词： | 广东林业 投入产出效率 DEA 超效率 |
The Super-efficiency DEA Analysis of Guangdong Forestry Input-output |
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| LAI Zuo-qing,ZHANG Zhong-hai.The Super-efficiency DEA Analysis of Guangdong Forestry Input-output[J].Journal of South China Agricultural University:Social Science Edition,2008,7(4):43-48. |
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| Authors: | LAI Zuo-qing ZHANG Zhong-hai |
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| Institution: | (College of Economics and Management, South China Agricultural University, Guangzhou, 510642, China) |
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| Abstract: | The forestry input and output efficiency has vital significance to the forestry development.This article uses DEA method,analyses Guangdong 21 city's forestry's 4 input indexes and 3 output indexes,then get each city's forestry input and output efficiency value.It then analyses 9 DEA-efficiency cities super-efficiency.Finally,according to the analysis result,this paper gives some advices to the raise the Guangdong forestry input and output efficiency. |
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| Keywords: | DEA |
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