Interrelation between economic and political dimensions of constitutionalism – European market integration and erosion of democratic representation within Member States of the EU – Regulatory externalities between national democracies – European market citizenship and its ramifications for democratically legitimate exercise of the power to tax – Underinclusiveness of domestic democratic process – Political representation beyond the state – European economic constitution as a source of political empowerment and the EU economic freedoms as political rights – The European Court of Justice as a protector of representation – Reinforcing political participation through regulatory competition – European market freedoms enhance representation but at the expense of political equality – Economic freedoms as insufficient means of political empowerment – Improving democratic representation and equality beyond the state requires properly political citizenship instead of mere market rights

European Court of Justice – General Court – EU procedural law and practice – Procedural rights of the parties to judicial proceedings before the EU Courts – Participation of the parties to judicial proceedings and the legitimacy of judicial decisions – Accuracy of decision-making, the right to a hearing and procedural economy as guiding values of EU procedural law and practice – Different procedural practices of the General Court and the Court of Justice – The filtering of appeals by the Court of Justice – The accountability of the EU Courts for their procedural law and standards

Alternative dispute resolution procedures before the European Court of Human Rights – The state agent, a member of the executive branch, tasked with representing the respondent state – Judicial and legislative branches of the respondent state limited or bound by concessions by the state agent – Convention framework effectively increases the power of the executive branch to the detriment of the other branches of government in the respondent state – Tension with national separation of powers – Possible solutions on a national and international level

Procedural rationality review – Quality of law-making – Fundamental rights – Relation to margin of appreciation – Guidelines to avoid the use of double standards