Study objective Investing in health to improve healthy life expectancy (HLE) is fundamental to create a demographic dividend. However, how dramatic population ageing affects HLE remains unknown. This ...

Vital Records Index NYC reports global population is set to peak at 10.3B by 2080s, then decline, prompting economic and ...

Immigration is driving U.S. population growth, partially offsetting a broader demographic shift as baby boomers age, ...

The Social Security program in the United States has been a cornerstone of financial security for millions. Over the years, ...

Population and Development Review, Vol. 22, No. 4 (Dec., 1996), pp. 639-682 (44 pages) An analysis of fertility transitions in 69 developing countries since 1960 finds that the relationship between ...