Traditional power indices ignore preferences and strategic interaction. Equilibrium analysis of particular non-cooperative decision procedures is unsuitable for normative analysis and assumes typically unavailable information. These points drive a lingering debate about the right approach to...

The United Kingdom will leave the European Union. Brexit will involve many complex negotiations. This paper analyses the negotiation position of the parties (UK, EU, Member States) based on a set of four key negotiation factors: agreement options, non-agreement alternatives, interests, and...