| 中国县级市耕地资源的空间计量研究 |
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| 引用本文： | 顾佳峰.中国县级市耕地资源的空间计量研究[J].软科学,2013,27(1):64-68. |
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| 作者姓名： | 顾佳峰 |
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| 作者单位： | 北京大学中国社会科学调查中心,北京,100987 |
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| 摘 要： | 对全国360个县级市2007年的耕地资源开展实证研究,发现邻近县级市之间在耕地资源使用和配置上存在显著的空间自相关性,即彼此互相借鉴和影响。这种邻近地区的互相比较,往往会影响到当地政府对其耕地资源的开发和使用。耕地面积比重与人口呈现倒U型关系、与人口自然增长及人均GDP率呈负向关系、与商贸比重及耕地总面积是正向关系。
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| 关 键 词： | 耕地资源 空间自相关性 空间计量 |
A Spatial Study on the Economics of Farmland of Chinese County-level Cities |
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| GU Jia-feng.A Spatial Study on the Economics of Farmland of Chinese County-level Cities[J].Soft Science,2013,27(1):64-68. |
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| Authors: | GU Jia-feng |
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| Institution: | GU Jia-feng (Institute of Social Science Survey,Peking University,Beijing 100871) |
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| Abstract: | This paper studies on the allocation of farmland resources of 360 county-level cities in 2007,result shows that there is significant spatial autocorrelation when county-level cities exploit the farmland resources.In other words,the utilization of farmland resource in one county-level city depends on its neighbors.There is inverse U relationship between farmland density and population.There is positive linear relationship between farmland density and whole farmland area、proportion of trade、 negative linear relationship between farmland density and natural growth rate of population. |
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| Keywords: | farmland resources spatial autocorrelation spatial econometrics |
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