Nathalie Morel is research associate at the Centre d'études européennes at Sciences Po, France. Her main research interest is comparative social policy, especially care policies.Bruno Palier is CNRS research professor at Sciences Po, Centre d'études européennes. He has published extensively on welfare reforms in France and in Europe.Joakim Palme is a social policy expert, professor at the Department of Government, Uppsala University, Sweden, and director of the Institute for Futures Studies in Stockholm.