| 苏永杰.基于主成分分析的四川省畜牧业区域竞争力实证研究[J].广东农业科学,2013,40(18):206-208 |
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基于主成分分析的四川省畜牧业区域竞争力实证研究 |
| Empirical study of animal husbandry regional competitiveness of Sichuan province based on PCA |
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| DOI： |
| 中文关键词: 四川省 畜牧业 竞争力 主成分分析法 |
| 英文关键词: Sichuan province animal husbandry competitiveness PCA |
| 基金项目: |
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| 摘要点击次数: 988 |
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| 中文摘要: |
| 畜牧业区域竞争力是一个地区畜牧业发展水平的综合体现。运用主成分分析法，利用产业产值、产品产量和支撑能力等3个因素13个指标构建了指标体系，用Eviewsl软件整理数据，对国内10个省（区）的畜牧业竞争力水平进行综合评价，分析四川省畜牧业在国内的竞争力水平和排名，并在此基础上提出了提高四川省畜牧业区域竞争力的建议。结果表明，四川省畜牧业的国内综合竞争力排名全国第三。因此，四川省应扩大养猪业在全国的优势地位，提升草原畜牧业的经济效益，做好全省畜牧业的合理布局，以进一步提高其国内竞争水平。 |
| 英文摘要: |
| Regional competitiveness of animal husbandry stands for the comprehensive development level of one region. This paper applied PCA to establish an index system composing of 3 factors and 13 indexes, used Eviews software to process relevant date, made comprehensive evaluation to animal husbandry regional competitiveness of 10 provinces, analyzed competitiveness level and rank of Sichuan province, and proposed suggestions in improving animal husbandry regional competitiveness of Sichuan province. The results showed that the animal husbandry regional competitiveness of Sichuan province ranked the third in our country. In order to improve the competitiveness
level of animal husbandry regional competitiveness, Sichuan province should expand dominant position of pig industry, promote economic benefits of grassland animal husbandry, and put rational distribution of animal husbandry in whole province. |
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