New Contractualism in European Welfare State PoliciesRune Ervik, Nanna Kildal, Even Nilssen · First published 2015Open the Tome
Grunnloven og velferdsstatenHenriette Sinding Aasen, Nanna Kildal · First published 2014Open the Tome
Role of International Organizations in Social PolicyRune Ervik, Nanna Kildal, Even Nilssen · First published 2009Open the Tome
The Normative Foundations of the Welfare State The Nordic ExperienceNanna Kildal, Stein Kuhnle · First published 2005Open the Tome