To what extent a pension system can be judged fair given structural differences in life expectancy across socioeconomic groups is not straightforward and will depend on the exact design of the system and other social policies in place, and how these policies interact with the pension system.

The European refugee crisis of 2015 has led to a renewed surge of research into how to integrate refugees - as well as family and labour migrants – into European societies and in particular into EU labour markets. The papers in this Forum examine previous research on immigrant integration and...