Intra-party Heterogeneity and its Political Consequences in Europe

Project Directors Prof. Dr. Marc Debus Project Staff Dr. Markus Baumann DFG-funded 2009 – 2015

Research question/goal:

The project was dealing with the causes and consequences of intra-party conflict patterns in European states. We applied a content analysis of parliamentary speeches and coded the characteristics of the Members of Parliament in Austria, the Czech Republic, Estonia, Finland, Germany, Ireland, Norway and Sweden for up to two legislatures. We could show that the participation in parliamentary debates and the frequency of debate contributions as well as the programmatic stances expressed in the speeches given by an MP are not incidental, but motivated by a logic of individual utility maximizing of the respective MP. The latter is influenced by institutional and partisan factors, like the electoral system and the role of the MP within his party, as well as by personal and biographical characteristics of the MP like marital status, gender and denomination. The effect of the religious affiliation is a new finding for the political research on legislative activity and its determinants in parliamentary systems. This is because up to now, the influence of personal factors on the legislative behaviour, activity and decision-making was nearly exclusively scrutinized in presidential systems in which the disciplinary effect of party and parliamentary group is considerably weaker than in parliamentary systems. The project findings suggest that even in the parliamentary systems of Europe there is a decisive influence of gender as well as – at least in ethically and morally charged debates – of denomination and marital status on the patterns of legislative activity of MPs.

In addition to these substantial findings, we could show on a methodological level that completely computerized procedures of content analysis are suitable to detect the programmatic positions of MPs. A comparison of the programmatic positions identified on the basis of the speeches with the behaviour of MPs when initiating bills or at roll-call votes substantiated the robustness of our method.


Publications

Edited Books

  • Bäck, Hanna, Marc Debus, Jorge M. Fernandes (Eds.) (2021): The politics of legislative debates. 896. Oxford, Oxford University Press. More
  • Linhart, Eric, Marc Debus, Bernhard Kittel (Eds.) (2017): Jahrbuch für Handlungs- und Entscheidungstheorie. 10, Wiesbaden, Springer VS. More

Book Chapters

  • Vatter, Adrian, Rahel Freiburghaus (Eds.) Bäck, Hanna, Marc Debus (2024): Legislatures and legislative behaviour. 248-262. Cheltenham, Edward Elgar. More
  • Bäck, Hanna, Marc Debus, Jorge M. Fernandes (2021): The politics of legislative debates: An introduction. 1-20. Oxford, Oxford University Press. More
  • Teufel, Erwin, Winfried Mack (Eds.) Debus, Marc (2014): Reagieren Parteien auf die Präferenzen der Wähler in der Krise? Eine Evaluierung des programmatischen Verhaltens der deutschen Parteien zwischen 2009 und 2013. 166-181. Freiburg im Breisgau, Herder. More
  • Giannetti, Daniela, Kenneth Benoit (Eds.) Bäck, Hanna (2008): Intraparty Politics and Local Coalition Formation. 53-68. London, Routledge. More
  • Giannetti, Daniela, Kenneth Benoit (Eds.) Debus, Marc, Thomas Bräuninger (2008): Intra-Party Factions and Coalition Bargaining in Germany. 121-145. London, Routledge. More

Journal Articles

  • Debus, Marc, Jale Tosun (2021): The manifestation of the green agenda: a comparative analysis of parliamentary debates. Environmental Politics, 30, 6, 918-937. More
  • Bäck, Hanna, Marc Debus (2020): Personalized versus partisan representation in the speeches of migrant members of parliament in the German Bundestag. Ethnic and Racial Studies, 43, 9, 1673-1691. More
  • Baumann, Markus (2016): Constituency Demands and Limited Supplies: Comparing Personal Issue Emphases in Co-sponsorship of Bills and Legislative Speech. Scandinavian Political Studies, 39, 4, 366-387. More
  • Baumann, Markus, Marc Debus, Jochen Müller (2015): Personal Characteristics of MPs and Legislative Behavior in Moral Policy Making. Legislative Studies Quarterly, 40, 2, 179-210. More
  • Linhart, Eric, Bernhard Kittel, André Bächtiger (Eds.) Müller, Jochen, Christian Stecker (2014): Zur Aussagekraft von Idealpunktschätzungen in parlamentarischen Systemen. Eine Analyse potentieller Auswahlverzerrungen. Jahrbuch für Handlungs- und Entscheidungstheorie, 8, 85-111. Wiesbaden, Springer VS. More
  • Debus, Marc, Jochen Müller (2013): Do Voters’ Coalition Preferences Affect Government Formation?. West European Politics, 36, 5, 1007-1028. More
  • Hansen, Martin E., Marc Debus (2012): The Behaviour of Political Parties and MPs in the Parliaments of the Weimar Republic. Party Politics, 18, 5 , 709-726. More
  • Debus, Marc, Jochen Müller (2012): Bewertung möglicher Regierungen oder Spiegel des politischen Wettbewerbs? Determinanten der Koalitionspräferenzen der Wähler in den Bundesländern von 1990 bis 2009. Zeitschrift für Politikwissenschaft, 22, 2, 159-186. More
  • Bäck, Hanna, Marc Debus, Patrick Dumont (2011): Who Gets What in Coalition Governments? Predictors of Portfolio Allocation in Parliamentary Democracies . European Journal of Political Research, 50, 4, 441-478. More
  • Debus, Marc, Martin E. Hansen (2010): Die Dimensionalität der Reichstage der Weimarer Republik von 1920 bis 1932. Politische Vierteljahresschrift, 51, 1, 15-42. More
  • Debus, Marc (2009): Pre-Electoral Commitments and Government Formation. Public Choice, 1, 45-64. More
  • Bräuninger, Thomas, Marc Debus (2009): Legislative Agenda-Setting in Parliamentary Democracies. European Journal of Political Research, 6, 804-839. More
  • Bäck, Hanna (2008): Intra-Party Politics and Coalition Formation: Evidence from Swedish Local Government. Party Politics, 14, 1, 71-89. More
  • Debus, Marc (2008): Office and Policy Payoffs in Coalition Governments. Party Politics, 14, 5, 515-538. More

Presentations

  • Somer-Topcu, Zeynep, Margit Tavits, Markus Baumann (2017): Campaign Dynamics and Voter Perceptions. [113th APSA Annual Meeting & Exhibition, San Francisco, CA, 30/08/2017 - 02/09/2017]. More
  • Bäck, Hanna, Markus Baumann, Marc Debus, Jochen Müller (2017): Analyzing the Apportionment of Speaking Time in Parliamentary Party Groups: Does the Electoral Cycle Matter?. [4th Conference of the ECPR Standing Group on Parliaments, Basel, 28/06/2017 - 30/06/2017]. More
  • Baumann, Markus, Hanna Bäck, Johan Bo Davidsson (2017): In line with the party? The role of intra-party politics, personal characteristics, and gender in Swedish cabinet appointments. [7th Annual General Conference of the European Political Science Association, Milan, 21/06/2017 - 23/06/2017]. More
  • Baumann, Markus, Hanna Bäck, Johan Bo Davidsson (2016): In line with the party? The role of intra-party politics and gender in Swedish cabinet appointments. [ECPR General Conference, Charles University, Prague, 06/09/2016 - 09/09/2016]. More
  • Williams, Laron K., Mary Stegmaier, Marc Debus (2014): The Dynamics of German Party Support. [4th Annual General Conference of the European Political Science Association, Edinburgh, 18/06/2014 - 20/06/2014]. More
  • Baumann, Markus (2013): Tabling Priorities: Individualized MP Behavior and Electoral Incentives in Parliamentary Questions. [71st Annual National Conference of the Midwest Political Science Association, Chicago, Il., 10/04/2013 - 13/04/2013]. More
  • Bäck, Hanna, Marc Debus, Jochen Müller (2013): Who is allowed to take the floor? Individual and party-level determinants of the number of legislative speeches delivered by Swedish MPs. [Political Studies Association Annual Conference, Cardiff, 24/03/2013 - 26/03/2013]. More
  • Bäck, Hanna, Marc Debus, Jochen Müller (2013): Who is allowed to take the floor? The role of saliency and gender when explaining speech-making in the Swedish Riksdag. [71st National Conference of the Midwest Political Science Association, Chicago, 10/04/2013 - 13/04/2013]. More
  • Baumann, Markus, Marc Debus, Jochen Müller (2013): Beyond Party Unity: MPs' Personal Traits and Legislative Behavior on Moral Policy Issues. [ECPR Joint Sessions of Workshops, Mainz, 11/03/2013 - 14/03/2013]. More
  • Baumann, Markus, Marc Debus, Jochen Müller (2013): Giving Signals in Parliamentary Speeches: An Analysis of the Debates on Abortion Legislation in Ireland 2001 and 2013. [7th ECPR General Conference, Sciences Po, Bordeaux, 03/09/2013 - 06/09/2013]. More
  • Debus, Marc, Hanna Bäck, Wolfgang C. Müller (2010): The Ideological Cohesion of Political Parties: An Evaluation of the Method of Deriving MPs’ Policy Positions from Parliamentary Speeches . [68th National Conference of the Midwest Political Science Association, Chicago, 21/04/2010 - 24/04/2010]. More
  • Müller, Wolfgang C., Hanna Bäck, Marc Debus (2009): The Ideological Cohesion of Political Parties. An Analysis of Parliamentary Speeches in Austria and Germany. [ECPR General Conference, Potsdam, 09/09/2009 - 11/09/2009]. More
  • Debus, Marc, Hanna Bäck, Wolfgang C. Müller (2009): The Ideological Cohesion of Political Parties: An Analysis of Parliamentary Speeches in Austria and Germany. [ECPR General Conference, Potsdam, 09/09/2009 - 11/09/2009]. More
  • Debus, Marc (2008): The Impact of Pre-Electoral Alliances and Coalition Rejections on Government Formation. [Annual Meeting of the American Political Science Association (APSA), Boston, Mass., 27/08/2008 - 30/08/2008]. More
  • Bäck, Hanna, Patrick Dumont, Marc Debus (2008): Who Gets What in Coalition Governments? Predictors of Portfolio Allocation in Parliamentary Democracies. [Annual Meeting of the American Political Science Association (APSA), Boston, Mass., 27/08/2008 - 30/08/2008]. More