1. Introduction: market study objectives and legal frameworks 2. The market study process 3. Selecting and prioritising sectors 4. Methodologies for conducting market studies 4.1. Information collection methodologies 4.2. Analytical methodologies 5. Remedies and outcomes 5.1. Legislative, regulatory and public policy matters 5.2. Consumer protection and behavioural matters 5.3. Competition enforcement and market participant conduct matters 5.4. Market structure matters 5.5. Market studies that do not find competition problems 6. Ex-post evaluation