“老年人”的再定义
Magazine:Changing Times
People in developed countries are living longer.In 2005 in the USA the average lifespan was 77.6 years.This compares with 54 years in 1920 and just 34 years in 1780.By 2050 it is estimated that the average lifespan will be in the mid 80s.By 2025 in developed countries the share of the population over 60 will be 26 percent.
This increasing longevity is starting to have an impact on public finances,economic growth and general living standards.This impact is greater in countries with low employment rates,such as those in the European Union — Italy would be a good example.As baby boomers (those born from 1946 to1960) reach retirement age there is increasing pressure on social security systems and public funds for retirement and health care expenses.Economists are increasingly questioning the sustainability of the European social model with its current high welfare standards.
老年人、再定义
R592;R47;R683.42
2014-06-04（万方平台首次上网日期，不代表论文的发表时间）
共2页
28-29
