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武汉市户籍人口的ARIMA模型分析与预测
发表时间:2015-01-15 浏览量:42708 下载量:21919
全部作者: | 代欢,王传美 |
作者单位: | 武汉理工大学理学院 |
摘 要: | 为有效分析和预测武汉市户籍人口数,利用时间序列法建立武汉市户籍人口模型。选取1978年至2013年武汉市户籍人口数据,通过Eviews软件进行模型识别和参数估计,确定ARMA(4,2)为较合理的选择。检验通过后,预测2014年至2017年武汉市户籍人口数。结果表明:武汉市户籍人口数呈现逐年下降的趋势,为确保社会和谐有序发展,有关政府部门应该相应地调整人口政策。 |
关 键 词: | 时间序列分析;ARIMA模型;人口预测;武汉市户籍人口数 |
Title: | Analysis and forecast of registered population in Wuhan city by using ARIMA model |
Author: | DAI Huan, WANG Chuanmei |
Organization: | College of Science, Wuhan University of Technology |
Abstract: | In order to analyze and forecast the registered population of Wuhan city effectively, we established Wuhan city registered population model by using time series method. Selecting the 1978-2013 data of Wuhan city registered population, identifying and estimating the model parameters by Eviews software determined ARMA (4,2) was the optimum choice. After the inspection, we forecasted the 2014-2017 data of Wuhan city registered population. The results showed that the number of registered population of Wuhan city showed a declining trend, and the relevant government departments should adjust the population policy to ensure social harmony and orderly development. |
Key words: | time series analysis; ARIMA model; population forecast; registered population of Wuhan city |
发表期数: | 2015年1月第1期 |
引用格式: | 代欢,王传美. 武汉市户籍人口的ARIMA模型分析与预测[J]. 中国科技论文在线精品论文,2015,8(1):6-11. |
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