Antitrust policy in the United States and Europe relies increasingly on economic analysis. Economic theory and empirical analysis play a central role in antitrust decisions in the courts and in the formulation and enforcement of policy. Antitrust cases are argued using sophisticated economic...

This book analyses multi-level governance in competition policy, or "antitrust federalism" as it is called by students of competition policy, in the US and the EU from a comparative perspective. The book compares how competition laws and authorities of different levels - the federal and the...