我国年龄组平均预期寿命变动的实证研究  

The Demonstration Study on Life Expectancy by Age Group in China

作　　者：苟晓霞[1] 

机构地区：[1]西北师范大学经济管理学院,甘肃兰州730070

出　　处：《人口学刊》2011年第4期30-36,共7页Population Journal

基　　金：教育部人文社会科学研究规划项目:农村劳动力资源禀赋的代际差异及其流动行为比较研究(09YJA790166)

摘　　要：平均预期寿命是国内外评价一个国家或地区人口健康状况的重要指标。国家统计局只公布0岁组平均预期寿命，而要进一步研究，则需要分年龄组资料。利用1995年、2005年全国l％人口抽样数据编制分性别、分城乡的完全生命表，在此基础上定量分析得出：我国各年龄组平均预期寿命，女性〉男性，城镇〉乡村；暂时平均预期寿命的相对增长速度，1995～2005年快于1981～1995年，女性快于男性；老年组死亡率的降低对0岁组平均预期寿命的贡献率最大。The life expectancy is an important indicator that evaluates the health of a population of a country or territory. National Bureau of Statistics of China published the data of the life expectancy in 0 - year - old group, but further analysis is required the data of the life expectancy by age group. First, this paper uses figures that are from the sampling survey of 1% population in 1995 and 2005 to finish the complete life tables. Including male and female life tables, city, town and village life tables. Second, it measures and analysis the change in life expectancies. Conclusion： It is different that the life expectancy of male and female, urban and rural. The change rate in temporary life expectancies of 1995 -2005 is faster than 1981 - 1995, female is faster than male. The change of old age mortality is the greatest contribution rate for the life expectancy in 0 - year - old group.

关 键 词：生命表 平均预期寿命 实证研究 

分 类 号：C924.24[社会学—人口学]