方法对比
并排查看您选择的方法；存在差异的行会高亮显示。
| Net Reproduction Rate× | 生命表分析× | |
|---|---|---|
| 领域 | 人口学 | 人口学 |
| 方法族≠ | Process / pipeline | Survival analysis |
| 起源年份≠ | 2001 | 1984 |
| 提出者≠ | Richard Böckh and Robert Kuczynski (formalized in Preston, Heuveline & Guillot) | Demographic/actuarial tradition; Chiang |
| 类型≠ | Period measure of generational replacement combining fertility and mortality | Age-structured mortality estimator |
| 开创性文献≠ | Preston, S. H., Heuveline, P., & Guillot, M. (2001). Demography: Measuring and Modeling Population Processes. Blackwell. ISBN: 9781557864512 | Chiang, C. L. (1984). The Life Table and Its Applications. Robert E. Krieger Publishing. ISBN: 978-0-89874-565-2 |
| 别名 | NRR, Net reproduction ratio, Net reproductive rate, Net Üreme Hızı | Mortality Table, Actuarial Table, Survival Table, Yaşam Tablosu |
| 相关≠ | 4 | 3 |
| 摘要≠ | The net reproduction rate (NRR) is the demographic measure of generational replacement: the average number of daughters a woman would bear who survive to the age their mother was when she bore them, given the period's age-specific fertility rates and female mortality. By combining fertility with survival, the NRR answers the fundamental question of whether a population is replacing itself — an NRR of one means each generation of women exactly reproduces the next, below one signals long-run decline, and above one signals growth. | A life table is a systematic, age-structured summary of the mortality experience of a population. It traces a hypothetical cohort of births — conventionally 100,000 — through successive age intervals, recording how many survive, how many die, and how many person-years are lived at each interval. The method was formalized in its modern probabilistic form by Chiang (1984), synthesizing centuries of actuarial and demographic practice into a rigorous statistical framework applicable to human and biological populations alike. |
| ScholarGate数据集 ↗ |
|
|