| 中国生猪市场整合程度研究 |
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| 引用本文： | 杨朝英.中国生猪市场整合程度研究[J].技术经济,2009,28(8):45-49,59. |
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| 作者姓名： | 杨朝英 |
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| 作者单位： | 福建农林大学,经济与管理学院,福州,350002 |
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| 摘 要： | 本文利用2000—2008年全国30个省、自治区和直辖市的生猪批发价格月度数据,采用共聚合检验以及δ收敛检验,评价了中国相邻省份的生猪市场整合程度以及全国整体市场一体化程度的演变趋势。得出的主要结论如下:中国生猪市场实现了良好的长期整合和短期整合,市场能够实现自身的价格调整;随着时间推移,全国生猪市场一体化程度逐渐加强,政府不需要对生猪价格进行干预。
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| 关 键 词： | 生猪市场 市场整合 共聚合法 δ收敛 |
Study on Integration of Hog Market in China |
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| Yang Chaoying.Study on Integration of Hog Market in China[J].Technology Economics,2009,28(8):45-49,59. |
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| Authors: | Yang Chaoying |
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| Institution: | Yang Chaoying (College of Economics and Management, Fujian Agriculture and Forestry University,Fuzhou 350002 ,China) |
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| Abstract: | Using the data about wholesale price of hog from 2000 to 2008,this paper evaluates the integration degree of hog market as well as the evolution trend of integration of overall market through cointegration test and δ convergency. The main conclusions are as follows：there exist the long-term integration and short-term integration in Chinese hog market, and the market can adjust own price; the integration degree of hog market is gradually increasing, so the intervention of government to hog price is not necessary. |
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| Keywords: | hog market market integration cointegration test δconvergency |
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