2. Objectives and institutional setup 2.1
Objectives of competition authorities and sector regulators 2.2. Short
description of different institutional models 2.3. Reasons for co-operation 3.
Overview of co-operation tools 3.1. Legal framework for co-operation 3.2.
Methods of co-operation 4. Co-operation On enforcement cases 4.1. Mergers 4.2.
Antitrust 4.3. Why does co-operation work in some cases and not others?