Current approaches examining the effect of institutions on policy processes have difficulty in explaining the results of the legislative process of codecision between the European Parliament and Council within the European Union. The formal Treaty changes that gave rise to codecision have, in turn, given rise to a plethora of informal institutions, in a process ...

What is at the basis of regional integration and what are the processes that drive integration? Why do integration processes develop faster in some issue areas than in others? These questions are at the heart of our own work, just as they are the driving concerns of Ernst Haas’s version of neofunctionalism. While we, unlike ...