Debates about the European Union's democratic legitimacy put national parliaments into the spotlight. Do they enhance democratic accountability by offering visible debates and electoral choice about multilevel governance? To support such accountability, saliency of EU affairs in the plenary ought to be responsive to developments in EU governance, has to be linked to decision-making moments and should feature a balance between government and opposition. The recent literature discusses various partisan incentives that support or undermine these criteria, but analyses integrating these arguments are rare. This article provides a novel comparative perspective by studying the patterns of public EU emphasis in more than 2.5 million plenary speeches from the German Bundestag, the British House of Commons, the Dutch Tweede Kamer and the Spanish Congreso de los Diputados over a prolonged period from 1991 to 2015. It documents that parliamentary actors are by and large responsive to EU authority and its exercise where especially intergovernmental moments of decision making spark plenary EU salience. But the salience of EU issues is mainly driven by government parties, decreases in election time and is negatively related to public Euroscepticism. The article concludes that national parliaments have only partially succeeded in enhancing EU accountability and suffer from an opposition deficit in particular.
Appendix A: Web-scraping and splitting parliamentary speech data
Appendix B: Dictionaries of EU term-level references
Appendix C: Distribution and transformation of the dependent variable
Appendix D: Dataset description
Appendix E: Regression diagnostics and robustness checks
Appendix F: Controlling for EU positions voiced in party manifestos
Appendix G: Substantive effects
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- 2007). Democratic accountability and national parliaments: Redefining the impact of parliamentary scrutiny in EU affairs. European Law Journal 13(4): 487–504.
- 2015). National parliaments and the eurozone crisis: Taking ownership in difficult times? West European Politics 38(2): 375–395.
- 2014a). Debating the state of the union? Comparing parliamentary debates on EU issues in Finland, France, Germany and the UK. Journal of Legislative Studies 20(1): 13–28.
- 2014b). Introduction: Connecting with the electorate? Parliamentary communication in EU affairs. Journal of Legislative Studies 20(1): 1–12.
- 2016). From constraining to catalysing dissensus? The impact of political contestation on parliamentary communication in EU affairs. Comparative European Politics 14(2): 154–176.
- 2015). Fighting back? And if yes, how? Measuring parliamentary strength and activity in EU affairs. In C. Hefftler et al. (eds), Palgrave handbook on national parliaments and the European Union. Basingstoke: Palgrave Macmillan.
- 2015). Measuring party positions in Europe: The Chapel Hill Expert Survey trend file, 1999–2010. Party Politics 21(1): 143–152.
- 2000). The European Union as the next step of delegation and accountability. European Journal of Political Research 37(3): 415–429.
- 2015). The new intergovernmentalism: European integration in the post-Maastricht era. Journal of Common Market Studies 53(4): 703–722.
- 2011). The dynamics of treaty change: Measuring the distribution of power in the European Union. European Integration online Papers 15(5): 1–24.
- 2010). News on the move: Exogenous events and news coverage of the European Union. Journal of European Public Policy 17(4): 506–526.
- 2011). Mapping EU attitudes: Conceptual and empirical dimensions of Euroscepticism and EU support. European Union Politics 12(2): 241–266.
- 2013). Across time and space: Explaining variation in news coverage of the European Union. European Journal of Political Research 52(5): 608–629.
- 2005). Mind the gap! European integration between level and scope. Journal of European Public Policy 12(2): 217–236.
- 2007). Analyzing and assessing accountability: A conceptual framework. European Law Journal 13(4): 447–468.
- 1983). Explaining and predicting elections. London: George Allen & Unwin.
- 2014). In a spirit of solidarity? Justifying the European Financial Stability Facility (EFSF) in national parliamentary debates. Journal of Common Market Studies 52(4): 826–842.
- 2007). Ireland: Enhanced parliamentary scrutiny of European affairs – But is it effective? In J. O'Brennan & T. Raunio (eds), National parliaments within the enlarged European Union: From ‘victims’ of integration to competitive actors? Abingdon: Routledge.
- 2012). A ‘virtual third chamber’ for the European Union? National parliaments after the Treaty of Lisbon. West European Politics 35(3): 441–465.
- 2014). The operating logics of national parliaments and mass media in the politicisation of Europe. Journal of Legislative Studies 20(1): 46–61.
- 2012). Can the politicization of European integration be reversed? Journal of Common Market Studies 50(s1): 137–153.
- 2016). Introduction: The differentiated politicisation of European governance. West European Politics 39(1): 3–22.
- 2007). Post-Maastricht blues: The transformation of citizen support for European integration, 1973–2004. Acta Politica 42(2–3): 128–152.
- 2013). National parliaments after Lisbon: Towards mainstreaming of EU affairs? OPAL Online Paper Series 2013(13). Available online at: http://opal-europe.org/index.php?option=com_content&view=article&id=95
- P. Genschel & M. Jachtenfuchs (eds) (2014). Beyond the regulatory polity? The European integration of core state powers. Oxford: Oxford University Press.
- 2005). Accountability and abuses of power in world politics. American Political Science Review 99(1): 29–43.
- 2007). The growing importance of issue competition: The changing nature of party competition in Western Europe. Political Studies 35: 607–628.
- 2010). Who sets the agenda and who responds to it in the Danish parliament? A new model of issue competition and agenda-setting. European Journal of Political Research 49(2): 257–281.
- 2011). The European Union policy-making dataset. European Union Politics 12(3): 455–477.
- 2014). Blaming Europe? Responsibility without accountability in the European Union. Oxford: Oxford University Press.
- 2016). The politicisation of European integration in domestic election campaigns. West European Politics 39(1): 44–63.
- 2001). Multi-level governance and European integration. New York: Rowman & Littlefield.
- 2009). A postfunctionalist theory of European integration: From permissive consensus to constraining dissensus. British Journal of Political Science 39(1): 1–23.
- 2014). Politicizing Europe in the national electoral arena: A comparative analysis of five West European countries, 1970–2010. Journal of Common Market Studies 52(5): 1002–1018.
- 2012). National parliamentary control of EU affairs: Institutional design after enlargement. West European Politics 35(5): 1095–1113.
- 2006). The national parliaments in the European Union: A critical view on EU constitution-building. The Hague: Kluwer Law International.
- 1976). Modes of executive-legislative relations: Great Britain, France and West Germany. Legislative Studies Quarterly 1(1): 11–36.
- 2007). Who inhabits the European public sphere? Winners and losers, supporters and opponents in Europeanised political debates. European Journal of Political Research 46(2): 183–210.
- 1997). Regression models for categorial and limited dependent variables. Thousand Oaks, CA: Sage.
- 2008). Introduction to information retrieval. Cambridge: Cambridge University Press.
- 2014). EU politicisation and national parliaments: Visibility of choices and better aligned ministers? Journal of Legislative Studies 20(1): 78–92.
- 2008). Learning in Denmark? The case of Danish parliamentary control over European Union policy. Scandinavian Political Studies 31(4): 428–447.
- 2006). What can we learn from the collapse of the European constitutional project? Politische Vierteljahresschrift 47(2): 219–241.
- 1997). Representation and the democratic deficit. European Journal of Political Research 32(2): 273–282.
- J. O'Brennan & T. Raunio (eds) (2007). National parliaments within the enlarged European Union: From ‘victims’ of integration to competitive actors? Abingdon: Routledge.
- 2016). Democratic accountability and the terms of political order. European Political Science Review. DOI: 10.1017/S1755773916000084.
- 2010). Accountability and multi-level governance: More accountability, less democracy? West European Politics 33(5): 1030–1049.
- 1996). Issue ownership in presidential elections, with a 1980 case study. American Journal of Political Science 40(3): 825–850.
- 1997). Delegation, agency and agenda setting in the European Community. International Organization 51(1): 99–134.
- 2013). Representation in the European state of emergency: Parliaments against governments. Journal of European Integration 35(5): 565–582.
- 2015). Communicating supranational governance? The salience of EU affairs in the German Bundestag, 1991–2013. European Union Politics 16(1): 116–138.
- 2016). A responsive technocracy? EU politicisation and the consumer policies of the European Commission. Colchester: ECPR Press.
- 2017). The ParlSpeech data set: Annotated full-text vectors of 3.9 million plenary speeches in the key legislative chambers of seven European states. Harvard Dataverse, V1. Available online at: http://doi.org/10.7910/DVN/E4RSP9
- 2005). Holding governments accountable in European affairs: Explaining cross-national variation. Journal of Legislative Studies 11(3–4): 319–342.
- 2009). National parliaments and European integration: What we know and agenda for future research. Journal of Legislative Studies 15(4): 317–334.
- 2011). The gatekeepers of European integration? The functions of national parliaments in the EU political system. Journal of European Integration 33(3): 303–321.
- 1999). Measuring party orientations towards European integration: Results from an expert survey. European Journal of Political Research 36(2): 283–306.
- 2005). Deliberate delegation or abdication? Government backbenchers, ministers and European Union legislation. Journal of Legislative Studies 11(3–4): 343–371.
- 2014). European integration in the euro crisis: The limits of postfunctionalism. Journal of European Integration 36(3): 321–337.
- 1969). Three neo-functional hypotheses about international integration. International Organization 23(1): 161–166.
- 2004). The ambiguous virtues of accountability. Journal of Democracy 15(4): 47–60.
- 2006). The origins of campaign agendas. British Journal of Political Science 36(3): 407–436.
- 2001). The politics of opposition and European integration in Scandinavia: Is Euroscepticism a government-opposition dynamic? West European Politics 24(4): 22–39.
- 2013). The politicization of Europe: Contesting the constitution in the mass media. Abingdon: Routledge.
- 1963). Spatial models of party competition. American Political Science Review 57(2): 368–377.
- K. Strøm, W.C. Müller & T. Bergman (eds) (2003). Delegation and accountability in parliamentary democracies. Oxford: Oxford University Press.
- O. Tans, C. Zoethout & J. Peters (eds) (2007). National parliaments and European democracy: A bottom-up approach to European constitutionalism. Groningen: Europa Law.
- 1958). Estimation of relationships for limited dependent variables. Econometrica 26(1): 24–36.
- 2011). Protest actions against the European Union, 1992–2007. West European Politics 34(2): 384–393.
- 2015). The Manifesto Data Collection. Berlin: Wissenschaftszentrum Berlin für Sozialforschung (WZB).
- 2013). Challenging domestic politics? European debates of national parliaments in France, Germany and the UK. Journal of European Integration 35(7): 801–817.
- 2014). Justification and political polarization in national parliamentary debates on EU treaty reform. Journal of European Public Policy 21(4): 549–567.
- 2016). Debating Europe in national parliaments: Public justification and political polarization. Basingstoke: Palgrave Macmillan.
- 2012). National parliamentary control of European Union affairs: A cross-national and longitudinal comparison. West European Politics 35(3): 657–672.
- 2016). The party politics of the euro crisis in the German Bundestag: Frames, positions and salience. West European Politics 39(1): 125–144.
- 2012). International authority and its politicization. International Theory 4(1): 69–106.