V2EX demography

Demography

释义 Definition

demography(人口统计学):研究人口的规模、结构(如年龄、性别)、分布,以及出生、死亡、迁移等变化趋势的学科。(也常泛指“人口结构/人口特征”的总体情况。)

发音 Pronunciation (IPA)

/dmrfi/

例句 Examples

Demography studies how populations change over time.
人口统计学研究人口如何随时间变化。

The country’s demography is shifting because of lower birth rates and increased immigration, which may reshape its labor market and social services.
由于出生率下降和移民增加,这个国家的人口结构正在变化,可能会重塑其劳动力市场和社会服务体系。

词源 Etymology

来自希腊语词根:dēmos(人民、民众)+ -graphy(书写、记录、描述)。原意接近“对民众的记录/描述”,后来发展为对人口数据与规律的系统研究。

相关词 Related Words

文学作品中的用例 Literary Works

  • Thomas Piketty, Capital in the Twenty-First Century(《21世纪资本论》):讨论经济不平等时多次引用人口结构与长期人口趋势(demography)的影响。
  • Hans Rosling, Factfulness(《事实》):以全球人口与发展数据为核心,频繁涉及人口统计学视角与相关概念。
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