Ignacio González-Vázquez Author

Enrique Fernández-Macías is a researcher at the Joint Research Centre of the European Commission in Spain.

Ignacio González-Vázquez is a researcher at the Joint Research Centre of the European Commission in Spain.

Sergio Torrejón Pérez is a Research Scientist at the Spanish Centre for Sociological Research.

Laura Nurski is Head of Programme at the Centre for European Policy Studies and Assistant Professor at KU Leuven in Belgium.