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In order to get the relationship among the Consumer Price Index with the five indicators in Henan Province,such as retail price index,price index for means of agricultural production,price index for manufactured goods,price index for raw materials,fuel and power,and the price index of investment in fixed assets,the multiple regression model on Consumer Price Index in Henan Province was established by collecting the data and using SAS software,the Consumer Price Total Index in Henan Province by multiple regression analysis was analyzed.There was a linear relationship among Consumer Price Index with the five indicators,then,the model was tested from the theoretical and practical side.The results show that the accuracy of model reach to 97.862 49%,so it can be used to forecast Consumer Price Index in Henan Province.
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Basic Information:
DOI：10.19760/j.ncwu.zk.2010.01.030
China Classification Code:F224;F726
Citation Information:
[1]ZHANG Yuan-zhang,WANG Shu-min(North China Institute of Water Conservancy and Hydroelectric Power,Zhengzhou 450011,China).A Mathematical Model of Consumer Price Index in Henan Province Based on Multiple Regression Analysis[J].Journal of North China University of Water Resources and Electric Power(Natural Science Edition),2010,31(01):103-105.DOI:10.19760/j.ncwu.zk.2010.01.030.
2010-02-15
2010-02-15