| 基于灰色线性回归组合模型的长沙、武汉房地产投资预测研究 |
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| 引用本文： | 蔡晓春,伍隽.基于灰色线性回归组合模型的长沙、武汉房地产投资预测研究[J].经济数学,2008,25(3). |
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| 作者姓名： | 蔡晓春 伍隽 |
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| 作者单位： | 湖南大学统计学院,湖南长沙,410079 |
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| 基金项目： | 湖南省统计局课题
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| 摘 要： | 本文通过对长沙、武汉2001-2007年房地产投资额的历史数据进行分析,分别建立了两市的灰色线性回归组合模型.模型较好地拟合了长沙、武汉的房地产投资情况,运用该模型得到了两市2008、2009年的预测值,并对其房地产投资发展趋势的异同进行比较分析,对房地产市场的发展具有一定的指导意义.
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| 关 键 词： | 灰色预测 房地产投资额 组合模型 |
FORECAST OF REAL ESTATE INVESTMENT OF CHANGSHA AND WUHAN BASED ON GREY LINEAR REGRESSION MODEL |
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| Cai Xiaochun,Wu Jun.FORECAST OF REAL ESTATE INVESTMENT OF CHANGSHA AND WUHAN BASED ON GREY LINEAR REGRESSION MODEL[J].Mathematics in Economics,2008,25(3). |
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| Authors: | Cai Xiaochun Wu Jun |
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| Institution: | Cai Xiaochun,Wu Jun (College of statistics,Hunan university,Changsha,410079) |
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| Abstract: | Basing on the data of real estate investments of Changsha and Wuhan,this paper established the two cities' grey linear regression model respectively.Then the models were used to predict the real estate investments of Changsha and Wuhan.By comparing the trends of real estate investment between them,it can somewhat guide the developing of real estate market. |
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| Keywords: | Grey forecast real estate investment combination model |
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