The Performance of the EU in International Institutions marks one of the first attempts to systematically analyse the subject. It focuses on the role of the EU in decision-making within international organizations and regimes as a major locus of global governance. The book unpacks the concept of EU performance into four core elements: effectiveness (goal achievement); efficiency (ratio between outputs accomplished and costs incurred); relevance (of the EU for its priority stakeholders); and financial/resource viability (the ability of the performing organization to raise the funds required)....