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  1. 1 Ιαν 2016 · Population aging is the 21st century's dominant demographic phenomenon. Declining fertility, increasing longevity, and the progression of large-sized cohorts to the older ages are causing elder shares to rise throughout the world.

  2. The rapid aging of populations around the world presents an unprecedented set of challenges: shifting disease burden, increased expenditure on health and long-term care, labor-force shortages, dissaving, and potential problems with old-age income security.

  3. 22 Οκτ 2021 · Demographic ageing affects labour and financial markets, the demand for goods and services such as housing, transport and social protection, as well as family structure and relationships...

  4. Key facts on ageing and health: explanation of ageing, common health conditions associated with ageing, Factors influencing Healthy Ageing, Challenges in responding to population ageing and WHO's response.

  5. 27 Μαΐ 2021 · In 2020, 9% of the global population was above 65 years old, accounting for 728 million people. This population is projected to increase more than twofold, reaching 1.55 billion in 2050 and...

  6. 5 Δεκ 2013 · The “characteristics approach” set out in this article encompasses multiple features of population aging, yielding new measures that can better inform both demographic analysis and public policy debate.

  7. 2 Οκτ 2010 · The ageing of the world's populations is the result of the continued decline in fertility rates and increased life expectancy. This demographic change has resulted in increasing numbers and proportions of people who are over 60.

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