The Commission’s Non-Contractual Liability in the Field of Merger Control – Don’t Use a Hammer When You Need a Screwdriver, Viewpoint, eSAPIENCE Center for Global Competition Policy (with Miguel Rato)

Les autorités de régulation de la concurrence, Revue de droit commercial, 2007/6, Juin 527 (avec T. Hennen)

Price Discrimination under EC Competition Law – Another Doctrine in Search of Limiting Principles?, (2006) 2(3) Journal of Competition Law and Economics, 479 (with D. Geradin)

Regulation through Agencies: A New Paradigm of European Governance (with D. Geradin and R. Muñoz), Edward Elgar, December 2005

Judicial Remedies under EC Competition Law: Complex Issues arising from the “Modernisation” Process, (2005) Fordham International Law Journal (with D. Geradin)

The Concept of Dominance, GCLC Research Papers on Article 82 EC, June 2005, (with P. Hofer, T. Janssens, F. Louis, D. Geradin, M. Walker)

The Commission's Contribution to the Emergence of 3G Mobile Communications - an Analysis of Some Decisions in the field of Competition law (Published in the 7, European Competition Law Review (2004), 429)

The Proliferation of National Regulatory Authorities alongside Competition Authorities: A Source of Jurisdictional Confusion ? (Forthcoming in Regulation through Agencies - A new Paradigm of European Governance, Edward Elgar 2005)

Circumscribing the Scope of EC Competition Law in Network Industries ? A Comparative Approach to the US Supreme Court Ruling in the Trinko Case (Published in 13 Utilities Law Review (2004), 6)

The Development of Agencies at EU and National Levels: Conceptual Analysis and Proposals for Reform (with D. Geradin)

Competition Rules in the Euromed Countries with a Special Emphasis on Network Industries (with D. Geradin)

Competition Policy and the Euromed Partnership (with D. Geradin)