| 基于灰色GM（1,1）模型的安徽省GDP总量预测 |
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| 引用本文： | 戴羽,王媛媛,王伦夫. 基于灰色GM（1,1）模型的安徽省GDP总量预测[J]. 重庆理工大学学报(自然科学版), 2008, 22(2): 74-77,153 |
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| 作者姓名： | 戴羽 王媛媛 王伦夫 |
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| 作者单位： | 解放军炮兵学院45队 合肥230031(戴羽)，解放军炮兵学院基础部 合肥230031(王媛媛，王伦夫) |
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| 摘 要： | 建立了不同维数的灰色GM(1,1)模型和充分利用新信息的灰色模型的改进版——新陈代谢模型,比较了它们的优劣,确定了最优维数预测模型.应用该模型预测出2015年安徽省GDP首次达到2万亿元.
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| 关 键 词： | GM(1 1)模型 新陈代谢模型 GDP 维数 |
GDP Forecasting of Anhui Based on Grey Model GM(1,1) |
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| DAI Yu a,WANG Yuan-yuan b,WANG Lun-fu b. GDP Forecasting of Anhui Based on Grey Model GM(1,1)[J]. Journal of Chongqing University of Technology(Natural Science), 2008, 22(2): 74-77,153 |
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| Authors: | DAI Yu a WANG Yuan-yuan b WANG Lun-fu b |
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| Abstract: | Through setting up several grey models GM(1,1) with different dimensions and some metabolism models which can make good use of new information and be improved on the forenamed model,this article compares these models with one another and then decides the best one,with which the GDP of Anhui would firstly achieve 2 trillion yuan in 2015 can be forecasted. |
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| Keywords: | GM(1 1) model metabolism model GDP dimension |
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