European Integration and Domestic Parliamentary Legislatures Laura Chaqués-Bonafont University of Barcelona and IBEI The consolidation of multilevel systems of governance has important implications for the functioning of democracy at the national, sub-national and European level. The question of how European integration affects the quality of democracy has been analyzed for many authors and from many different perspectives. Here, the goal is two focus on two specific questions: (1) to what extend member states legislation is increasingly written in Brussels and (2) whether increasing Europeanization limits the power of national parliaments (deparliamentarization) and other policy actors (regions) across time and countries. The first question builds on Jacques Delors prediction stated in the late eighties, according to which in 2000 about 80% of legislation related to economics, maybe also to taxes and social affairs would originate in Brussels. This declaration has been widely quoted or paraphrased by scholars alike, reported and distorted by journalist, politicians, and officials of the European institutions, without having actual information about the degree of Europeanization of member states legislation. In the late 2000 two research projects Gronnegaard Christensen et al. (2010), and Brouard, Costa and König (2012) were aimed to fill this gap, both theoretically and empirically. They constitute a first systematic attempt aimed to give a precise quantitative estimate of the EU as a law making institution and to link this estimate to an assessment of its impact on national legislation. Both projects use a comparative approach across countries, time and policy areas, and generate new comprehensive datasets for quantitative and qualitative analysis of these questions. Our main goal is to analyze and discuss these two research projects. From here we would engage in a more theoretical discussion about the implications of Europeanization on democratic performance. Readings: S. Brouard, O. Costa and T. König .2012. ”Delors’Myth: The Scope and Impact of the Europeanization of Law Production”, in S. Brouard, O. Costa and T. König (ed) Europeanization of Domestic legislatures: the empirical implications of the Delor’s Myth in nine countries, London: Springer. König, T. T. Dannwolf and B. Luetgert.2012. “EU legislative activities and Domestic Politics” in S. Brouard, O. Costa and T. König (ed) Europeanization of Domestic legislatures: the empirical implications of the Delor’s Myth in nine countries, London: Springer. Brouard. S. O. Costa and E. Kerrouche. 2012. “Are French Laws Written in Brussels? The Limited Europeanization of Law-making in France and its implications” in S. Brouard, O. Costa and T. König (ed) Europeanization of Domestic legislatures: the empirical implications of the Delor’s Myth in nine countries, London: Springer. Palau, A. and L. Chaqués-Bonafont.2012. “The Europeanization of Law-Making activities in Spain” in S. Brouard, O. Costa and T. König (ed) Europeanization of Domestic legislatures: the empirical implications of the Delor’s Myth in nine countries, London: Springer. Extra readings: Schmidt, Vivien A. 2005. Democracy in Europe: The Impact of European Integration, Perspectives of Politics, vol 3 (4), pp.761-779. Chaqués-Bonafont, Laura, A, Palau and L. Muñoz . 2013. “Policy promises and governmental activities in Spain”, in Christoffer Green-Pedersen, Stefaan Walgrave (eds.) Agenda-setting from a Policy Theory to a Theory of Politics, Tracing Political Attention as a tool for Analyzing Politics in Eleven Countries, Chicago: Chicago University Press