Does generous welfare attract immigrants? Towards Evidence-Based Policy-Making. In: Guild E, Carrera S, Eisele K, editors. Social Benefits and Migration – A Contested Relationship and Policy Challenge in the EU. Brussels: Centre for European Policy Studies (CEPS); 2014. p. 111-27.
Unemployment Benefits and Immigration: Evidence from the EU. International Journal of Manpower. 2013;34(1):24-38.