Population ageing and the globalisation of international migration are challenging the research agendas of social scientists around the world, and posing numerous challenges for policy makers and practitioners whose goal is to formulate and design high-quality and user-friendly policies and services. Both of these phenomena have brought, for example, attention to the fact that more and more people around the world are ageing in countries other than those where they were born. The fact that elderly care sectors around the world need to recruit staff if they are to handle the growing number...