Allern, Elin H., Vibeke W. Hansen, Simon Otjes, Anne Rasmussen, Maiken Røed and Tim Bale (2019): "All about the Money? A Cross-national Study of Individual Parties Relations with Trade Unions in 12 Western Democracies", Party Politics, first published online, https://doi.org/10.1177/1354068819862143.
Allern, Elin H. and Vibeke Wøien Hansen (2019): "Organiserte interesser: Hvem har tilgang til partiene?", ch.11 in Allern, Elin H., Jo Saglie and Øyvind Østerud (eds.): Makt og opposisjon: De politiske partiene som demokratisk paradoks. Oslo: Universitetsforlaget.
Hansen, Vibeke Wøien & Røed, Maiken (2018). Explaining Participation Bias in the European Commission's Online Consultations: The Struggle for Policy Gain without too Much Pain. Journal of Common Market Studies. 56(6): 1446- 1461 .
Allern, Elin H. and Tim Bale (2017, eds): Left-of-centre Parties and Trade Unions in the Twenty-First Century. Oxford: Oxford University Press.
Allern, Elin H. and Tim Bale (2017): «The Relationship Between Left-of-Centre Parties and Trade Unions”, ch. 1 in Allern, Elin H. and Tim Bale (2017, eds): Left-of-centre Parties and Trade Unions in the Twenty-First Century. Oxford: Oxford University Press.
Allern Elin H., Tim Bale, and Simon Otjes (2017a): “Mapping Party-Trade Union Relationships in Contemporary Democracies”, ch. 2 in Allern, Elin H. and Tim Bale (2017, eds): Left-of-centre Parties and Trade Unions in the Twenty-First Century. Oxford: Oxford University Press.
Allern Elin H., Tim Bale, and Simon Otjes (2017b): “The Relationship between Left-of-Centre Parties and Trade Unions in Contemporary Democracies”, ch. 15 in Allern, Elin H. and Tim Bale (2017, eds): Left-of-centre Parties and Trade Unions in the Twenty-First Century. Oxford: Oxford University Press.
Allern Elin H., Tim Bale, and Simon Otjes (2017c): “Variations in Party-Union Relationships: Explanations and Implications”, ch. 16 in Allern, Elin H. and Tim Bale (2017, eds): Left-of-centre Parties and Trade Unions in the Twenty-First Century. Oxford: Oxford University Press.
Otjes, Simon and Anne Rasmussen (2017): The Legacy of Pillarization: Trade Union Confederations and Political Parties in the Netherlands, ch. 10 in Allern, Elin H. and Tim Bale (2017, eds): Left-of-centre Parties and Trade Unions in the Twenty-First Century. Oxford: Oxford University Press.
Bale, Tim and Paul Webb (2017): “No Place Else To Go: The Labour Party and the Trade Unions in the UK, ch. 13 in Allern, Elin H. and Tim Bale (2017, eds): Left-of-centre Parties and Trade Unions in the Twenty-First Century. Oxford: Oxford University Press.
Witko, Christopher (2017): Still So Happy Together? The Relationship between Labour Unions and the Democratic Party, ch. 14, in Allern, Elin H. and Tim Bale (2017, eds): Left-of-centre Parties and Trade Unions in the Twenty-First Century. Oxford: Oxford University Press.
Allern Elin H. and Tània Verge (2017): “Still Connecting with Society? Political Parties’ Formal Links with Social Groups in the 21st century?”, ch. 5 in Poguntke, Thomas, Susan E. Scarrow and Paul D. Webb (eds): Organizing Representation: Political Parties, Participation, and Power. Oxford: Oxford University Press