...of Power in the European Union? "Analysing the distribution of power among political actors is at the heart of political science. I propose a way of analysing changes to the institutional equilibrium of the EU institutions as well as changes in the relationship between the supranational level and the member states from a historical perspective. At the core of the paper is a new dataset that allows us to trace changes to the EU treaties from 1958 to date." (Quoted from paper)