英文标题:
《Lee-Carter method for forecasting mortality for Peruvian Population》
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作者:
J. Cerda-Hern\\\'andez and A. Sikov
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最新提交年份:
2018
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英文摘要:
In this article, we have modeled mortality rates of Peruvian female and male populations during the period of 1950-2017 using the Lee-Carter (LC) model. The stochastic mortality model was introduced by Lee and Carter (1992) and has been used by many authors for fitting and forecasting the human mortality rates. The Singular Value Decomposition (SVD) approach is used for estimation of the parameters of the LC model. Utilizing the best fitted auto regressive integrated moving average (ARIMA) model we forecast the values of the time dependent parameter of the LC model for the next thirty years. The forecasted values of life expectancy at different age group with $95\\%$ confidence intervals are also reported for the next thirty years. In this research we use the data, obtained from the Peruvian National Institute of Statistics (INEI).
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中文摘要:
在本文中,我们使用Lee-Carter(LC)模型对1950-2017年间秘鲁女性和男性人口的死亡率进行了建模。随机死亡率模型由Lee和Carter(1992)提出,并被许多作者用于拟合和预测人类死亡率。奇异值分解(SVD)方法用于估计LC模型的参数。利用最佳拟合自回归综合移动平均(ARIMA)模型,我们预测了未来30年LC模型的时间相关参数值。还报告了未来30年不同年龄组的预期寿命预测值,置信区间为95\\%$。在这项研究中,我们使用的数据来自秘鲁国家统计研究所(INEI)。
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分类信息:
一级分类:Economics 经济学
二级分类:General Economics 一般经济学
分类描述:General methodological, applied, and empirical contributions to economics.
对经济学的一般方法、应用和经验贡献。
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一级分类:Quantitative Finance 数量金融学
二级分类:Economics 经济学
分类描述:q-fin.EC is an alias for econ.GN. Economics, including micro and macro economics, international economics, theory of the firm, labor economics, and other economic topics outside finance
q-fin.ec是econ.gn的别名。经济学,包括微观和宏观经济学、国际经济学、企业理论、劳动经济学和其他金融以外的经济专题
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