Probably harder done than said! PDF can be found here.
“Demographic trends are always at work within individual countries, shaping societies, economies, and the environment. But today the world as a whole is being shaped by a demographic megatrend: increasing aging and dependency. To better understand aging and its effects, Booz & Company introduces an approach to understanding this megatrend that we call new demographics. Through analytical concepts such as the dependency curve and the arc of growth, it’s now possible to see where individual countries are in their aging and development process; predict the societal, economic, and environmental challenges that lie ahead; and develop policies and actions. ”