The share of metropolitan residents living in central cities declined dramatically from 1950 to 2000. We argue that cities would have lost even further ground if not for demographic trends such as renewed immigration, delayed childbearing, and a decline in the share of households headed by...

Demographic aging is a global phenomenon encountered especially in the developed states and is manifesting by the increase the share of people aged over 60-65 years in total population, a process that will affect all areas of the world in this century. In the coming decades, population aging...

Demographic aging is a global phenomenon encountered especially in the developed states and is manifesting by the increase the share of people aged over 60-65 years in total population, a process that will affect all areas of the world in this century. In the coming decades, population aging...