Introduction / Reuven S. Avi-Yonah & Michael Lang -- European constitutional intergration : the case of direct taxation / Gianluigi Bizioli & Claudio Sacheto -- There is life in the old dog yet : horizontal comparability and the establishment of the internal market / Michael Lang --...

ECJ direct tax cases and domestic constitutional principles: an overview / Claudio Sacchetto -- Double taxation and EC law / Michael Lang -- Nondiscrimination from the perspective of the OECD model and the EC treaty: structural and conceptual issues / Kees van Raad -- The US Supreme Court's...

The obvious difference in the economic performance of countries has led to the question why some countries are so much wealthier than others, and whether the size, the structure, and the organisation of the public sector contribute to cross-country income and growth gaps. Public sector...