权威例句
Population Ageing in India
Population ageing and economic growth in seven OECD countries
Implications of population ageing for economic growth
Population ageing and health care expenditure: a school of ‘red herrings’?
Population Ageing and Health Care Expenditure: New Evidence on the “Red Herring”
The coming acceleration of global population ageing
Population ageing and wellbeing: lessons from Japan's long-term care insurance policy
Population ageing in the United States of America: implications for public programmes
Department of Economic and Social Affairs; World Population Ageing 2009
The Health of Older Persons in OECD Countries: Is It Improving Fast Enough to Compensate for Population Ageing?