The aging population of European cities raises enormous challenges with regard to employment, pensions, health care and other age-related services. The housing preferences of the aging population are changing rapidly where more and more people want to live independent lives for as long as...

Robust economic growth and rapid urbanization led many Chinese cities to embark upon some of the world's largest inner city renewal projects. The official goal of inner city neighborhood redevelopment is to improve quality of life; however, it has often been used as an excuse to displace the poor....