• Wendt Claus (2009): Challenges and reform options in health care systems: what can America learn from European countries?, [ The American Council on Germany and the European Union Center of Excellence, University of Wisconsin, Madison, ]

• Bauer Gerrit, Marita Jacob (2009): The influence of the partner's education and employment on fertility, [ Workshop on Economic Uncertainty and Family Dynamics, organized by the Max Planck Institute for Demographic Research, the French National Institute for Demographic Studies and the Stockholm University, Berlin, ]

• Bauer Gerrit, Henning Best, Leander Steinkopf (2009): Interviewer voice characteristics and productivity in telephone surveys, [ European Survey Research Association (ESRA) Conference, Session on Analysis and Evaluation of Survey Paradata, Warsaw, ]

• Rittberger Berthold (2009): The Power of the of the European Parliament revisted, [ Lecture, Bremen International School of Social Sciences (BIGSSS), ]

• Rittberger Berthold (2009): The Continuous Expansion of EP powers, [ RECON Workshop: With or Without Lisbon: Continuous Institutional Change in the EU, Amsterdam, ]

• Rittberger Berthold (2009): Der Lissaboner Vertrag und das demokratische Defizit der EU, [ Fachtagung “Europa in guter Verfassung? Aktuelle Herausforderungen der EU vor und nach den Wahlen zum Europaparlament", Universität der Bundeswehr München, ]

• Rittberger Berthold, Arndt Wonka (2009): How Independent? Exploring the Implications of Agency Independence for Democratically Legitimate Governance in the EU, [ EUSA 11th Biennial International Conference, Marina Del Rey, California, ]

• Gebel Michael, Johannes Giesecke (2009): Economic uncertainty and fertility: the effects of employment insecurity and unemployment on family formation in East and West Germany, [ Workshop "Economic Uncertainty and Family Dynamics", Berlin, ]

• Zittel Thomas (2009): Legislators and their Representational Roles. Rational Calculus or Habits of the Heart?, [ Workshop on Political Representation organized by the NCCR Democracy Research Program, University of Berne, ]

• Kogan Irena, Michael Gebel (2009): Making the transition: Education and labour market entry in Central and Eastern Europe, [ Conference "Youth Transitions at Risk?" of the European Research Network on Transitions in Youth, Dijon, ]

• Kogan Irena (2009): "Making the transition: Education and labour market entry in Central and Eastern Europe", [ DECOWE (Development of Competencies in the World of Work and Education), Ljubljana, ]

• Kogan Irena (2009): Education and Labour Market Careers in Comparative Perspecitve: The case of Central and Eastern Europe, [ 6th Annual Symposium of Japanese-German Frontiers of Science, Tokio, ]

• Kogan Irena (2009): Bildung, Arbeitsmark, Sozialstruktur, [ 22. Bremer Universitäts-Gespräche, Bremen, ]

• Kogan Irena, Michael Gebel, Clemens Noelke (2009): Making the transition: Education and labour market entry in Central and Eastern Europe, [ ECSR Conference 'Changing societies in the context of EU enlargement, Paris, ]

• Kalter Frank (2009): Ethnische Bildungsungleichheit in Deutschland, [ Forschungskolloquium Bildungssoziologie, Bern, ]

• Müller Jochen (2009): Party position taking in multilevel systems – between regional context and intra-party constraints: An analysis of German Land parties’ positions, [ ECPR General Conference, Potsdam, ]

• Gebel Michael (2009): Informal employment at labour market entry. A comparative study of Croatia, Poland and Ukraine., [ ECSR Conference "Changing societies in the context of EU enlargement", Paris, ]

• Weiss Felix (2009): Social origin and discontinuities in higher education in Sweden and Germany, [ ESCR Conference on changing societies in the context of European Union enlargement, Paris, ]

• Meffert Michael F., Thomas Gschwend (2009): Polls, Coalition Signals, and Strategic Voting: An Experimental Investigation of Perceptions and Effects., [ 8. Politicologenetmaal der Niederländisch-Flämischen Politikwissenschaftler, Berg en Dal, ]

• Gschwend Thomas (2009): Siegt 2009 Schwarz-Gelb? Wahlprognosen per Zauberformel, [ Vortrag, Gütersloh, ]

• Gschwend Thomas (2009): Über elektorale Folgen der Politikverflechtung in Mehrebenensystemen: Auswirkungen der bundespolitschen Großwetterlage und Landtagswahlen, [ Jahrestagung des AK Wahlen und politische Einstellungen der DVPW, Frankfurt/Main, ]

• Horr Andreas (2009): Wohnungssuche und Wohnortwahlen deutscher und türkischer Haushalte, [ Tagung 'Residenzverhalten', Berlin, ]

• Miller Bernhard, Wolfgang C. Müller (2009): Koalitionsmechanismen in einer Großen Koalition: Das Beispiel der Regierung Merkel, [ Conference: Bilanz der Großen Koalition, University of Bremen, ]

• Müller Wolfgang C., Ulrich Sieberer, Michael Becher (2009): Engineering Parliamentary Rules. A Theoretical Framework and Macro Patterns in 20 European Democracies, [ ECPR Conference 2009 Joint Sessions of Workshops, Lisbon, ]

• Jahn Egbert (2009): Lothar Brocks Position in der Debatte um den Friedensbegriff, [ Entwicklung, Frieden und Internationale Politik bei Lothar Brock, Hessische Stiftung für Friedens- und Konfliktforschung, Frankfurt, ]