| 基于SFA和卡尔曼滤波方法的分析 |
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| 引用本文： | 石风光.基于SFA和卡尔曼滤波方法的分析[J].经济数学,2012(1):69-74. |
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| 作者姓名： | 石风光 |
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| 作者单位： | 安阳师范学院经济学院 |
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| 基金项目： | 教育部社会科学研究基金青年项目(11YJC790152) |
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| 摘 要： | 利用随机前沿生产函数模型对中国28个省区1985～2007年的全要素生产率进行了测算和分解,并通过建立状态空间模型测算了全要素生产率各分解成分对中国地区差距的影响程度及变化趋势.研究结果表明,技术效率是导致中国地区经济差距扩大的最主要原因,其次是技术进步的影响,而规模经济性对地区差距的影响非常有限.
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| 关 键 词： | 技术进步 技术效率 规模经济性 地区经济差距 滤波分析 |
The Components of TFP and Regional Disparity of China——Analysis Based on SFA and Kalman Filter |
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| SHI Feng-guang.The Components of TFP and Regional Disparity of China——Analysis Based on SFA and Kalman Filter[J].Mathematics in Economics,2012(1):69-74. |
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| Authors: | SHI Feng-guang |
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| Institution: | SHI Feng-guang(School of Economics,Anyang Normal University,Anyang,Henan 455002,China) |
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| Abstract: | Using SFA model,this paper estimated TFP and its components of 28 Provinces during 1985 to 2007 in China and analyzed the extent and trend of the impact caused by the components on regional disparity of China using state-space model.The results show that technical efficiency is the most important factor leading to regional disparity,followed by the impact of technical progress,and the impact of scale economy on regional disparity is very limited. |
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| Keywords: | technical progress technical efficiency Scale economy Regional disparity filter analysis |
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