European Court of Justice; Hur kan dess utveckling till en konstitutionsdomstol förstås? En förklarande uppsats utifrån tre förklaringsmodeller
The thesis aims to explain to the development of the European Court of Justice into a constitutional court. The transformation of ECJ into a de facto constitutional court is studied using three perspectives, constitutionalism, neofunctionalism and by a judicial activism perspective. By using the three mentioned theories it’s made possible to understand the court’s development from a political and judicial development point of view as well as an actor. 
The thesis studies how and why all the three theories, even though significantly different in approach and vision, still pushed the ECJ in a direction of becoming a constitution court. 
At the end of the day, even though constitutionalism and judicial activism can explain important part of the court’s development, it’s my belief that the neofunctionalist theory explains the most of how the court developed into a constitutional court. In the early days of the European integration process the politicians gave the court a certain supranational position which the court has held on to ever since.
States with constitutions, constitutions without states, and democracy: skeptical reflections on Scheuerman's skeptical reflection
Let me first thank Bill Scheuerman for his long and rich argument on my different considerations of global and European constitutionalism and democracy. It was an inspiring reading, and I have learnt a lot by it. I agree with most of his basic assumptions, and even with some of his more critical remarks. Here, I will first take the opportunity to make some revisions and clarify some conceptual misunderstandings. I will then make some additional remarks on my theoretical framework, and the ideas of law and constitution which are fundamental for it. In the last section I discuss again the issue of state and constitution about which Scheuerman and I already had a short controversy in Constellations last year.1 This time, however, I will discuss the development of modern society in a broader historical, or evolutionary, perspective.
La inseguridad jurídica en normas de contratación estatal
It is established by different studies that the issue of government procurement has been marred by several factors, the test objective to publicize these factors, we take as starting point the constant conflict between the branches of government to try and organize this subject; will collect and analyze diverse regulatory and case material in order to achieve evidence and demonstrate the different concepts of constant change that produces excessive regulation of the subject procurement and is in turn causing rapid changes that result in legal uncertainty for our law on the Contract Status.