What impact do leaders in the European Parliament's (EP) committees have on the EP's opinions? This study formulates and tests expectations about the conditions under which rapporteurs influence the EP's opinions and also about what factors motivate that influence. In line with the informational...

Are member states less likely to transpose a European Union directive correctly if they disagreed with the directive at the decision-making stage? Existing research provides mixed answers to this question. Most of this research does not consider the role of the enforcement agent, the European...

When the chambers of a bicameral legislature must negotiate to reach a decision outcome, the bargaining strength of each side is affected by the composition of its negotiating delegations. We examine some of the implications of this proposition for legislative negotiations between the European...

Previous studies found that models emphasising legislative procedures make less accurate predictions of decision outcomes in the EU than the compromise model, a computationally simple variant of the Nash Bargaining Solution. In this journal, Slapin (2014) argues that this and other findings may...

The extent of the Council presidency's political influence is the subject of disagreement among both practitioners and researchers. While some describe the presidency as responsibility without power, others suggest that it provides incumbent states with an opportunity to achieve decision...

What is the relative power of the European Commission, the Council of Ministers and the European Parliament (EP) in the European Union (EU)? Both scholars and practitioners of EU affairs provide different answers to this seemingly straightforward question. In this article, we examine the balance...