人口转型如何影响代际赡养负担？
How does demographic transition affect the intergenerational dependency burden?
随着生育率下降与寿命延长，劳动年龄人口相对减少、老年人口增多，每位工作者需供养的退休者比例上升，养老金与医疗压力加大，代际转移负担加重。
As fertility falls and lifespans rise, the working-age share shrinks while elders grow, so each worker supports more retirees—raising pension and health costs and the intergenerational transfer burden.
难度 专业 · 适合 大众
CC BY 4.0 · 已核验 · Verified 2026-08-23 · 2 条独立证据
来源 · Source
John Weeks,《Population: An Introduction to Concepts and Issues》Cengage 多版
J. R. Weeks, Population: An Introduction to Concepts and Issues, Cengage, various editions
独立核验依据 · Independent verification: 核验依据 2 ARCHIVE 标识 populationintrod0000week_o0n4：Population : an
#人口转型 #赡养
公共政策中的“代际公平”指什么？
What does "intergenerational equity" mean in public policy?
代际公平要求今天的政策不把成本转嫁给未来世代，如控制债务、保护环境、维持养老金可持续，使各代人负担相对合理。
Intergenerational equity demands today's policies not shift costs to future generations—e.g., controlling debt, protecting the environment, and keeping pensions sustainable—so burdens are fairly shared across eras.
难度 进阶 · 适合 初中(12-15)
CC BY 4.0 · 已核验 · Verified 2026-08-23 · 2 条独立证据
来源 · Source
John Weeks,《Population: An Introduction to Concepts and Issues》Cengage 多版
J. R. Weeks, Population: An Introduction to Concepts and Issues, Cengage, various editions
独立核验依据 · Independent verification: 核验依据 2 ARCHIVE 标识 populationintrod0000week_o0n4：Population : an
#代际公平 #可持续
什么是“代际差异”？
What are "generational differences"?
代际差异指不同出生年代的人在价值观、消费习惯和技术使用上呈现系统性不同，常由各自成长期的经济、社会与科技环境塑造。
Generational differences are systematic variations in values, consumption, and tech use across birth cohorts, shaped by the economic, social, and technological conditions of their formative years.
难度 进阶 · 适合 大众
CC BY 4.0 · 已核验 · Verified 2026-08-23 · 2 条独立证据
来源 · Source
John Weeks,《Population: An Introduction to Concepts and Issues》Cengage 多版
J. R. Weeks, Population: An Introduction to Concepts and Issues, Cengage, various editions
独立核验依据 · Independent verification: 核验依据 2 ARCHIVE 标识 populationintrod0000week_o0n4：Population : an
#代际 #同期群