| 基于主成分分析的云南省粮食可持续发展能力评价及政策选择 |
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| 引用本文： | 唐义,李新然. 基于主成分分析的云南省粮食可持续发展能力评价及政策选择[J]. 云南农业大学学报(自然科学版), 2009, 3(3): 27-29 |
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| 作者姓名： | 唐义 李新然 |
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| 作者单位： | 云南农业大学经济管理学院,云南昆明650201 |
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| 摘 要： | 粮食可持续发展能力对国家粮食安全，乃至社会稳定都具有重要影响。拟采用主成分分析的方法对云南省从1990～2006年的粮食可持续发展水平现状进行评价并提出若干条政策以供选择。
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| 关 键 词： | 粮食安全 主成分 可持续发展 |
Based on Principal Component Analysis of the Sustainable Development of Yunnan Food Evaluation and Policy Options |
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| TANG Yi,LI Xin-ran. Based on Principal Component Analysis of the Sustainable Development of Yunnan Food Evaluation and Policy Options[J]. Journal of Yunnan Agricultural University, 2009, 3(3): 27-29 |
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| Authors: | TANG Yi LI Xin-ran |
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| Affiliation: | (College of Economy and Managment, Yunnan Agricultural University, Kunming 650201, China) |
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| Abstract: | Food for the sustainable development of the country has an important impact on food securi- ty, and even on the Social stability. This paper uses of principal component analysis for Yunnan Prov- ince in 1990 - 2006 on the sustainable development of food standards to evaluate the current situation and puts forward some policy options. |
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| Keywords: | food security principal component sustainable development |
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