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Dr. Christopher Mc Mahon
Adjunct Assistant Professor, Law

Publications and Further Research Outputs

Peer-Reviewed Publications

Christopher McMahon, Economic Effects and EU State Aid Control: Recalibrating the Impact Standards for the Identification of Aid in Article 107(1) TFEU, Journal of Competition Law & Economics, 21, 2025 Journal Article, 2025 URL

Christopher McMahon, Country Report - Ireland, European State Aid Law Quarterly, 24, (1), 2025, p88 - 90 Journal Article, 2025 DOI

Christopher McMahon, Selectivity as discrimination: lessons from the case law on fiscal measures for identifying State aid, Yearbook of European Law, 43, 2024, p261 - 296 Journal Article, 2024 URL

Christopher McMahon, `Unseating the "Supreme Inspector of Taxes" for the European Union: Luxembourg and Engie v Commission (C-451/21 P and C-454/21 P) EU:C:2023:948, European Law Review, 49, (3), 2024, p294 - 305 Journal Article, 2024

Christopher McMahon, Judgment by Formula: Regulatory Form and the Differentiation of Fiscal Measures and Non-Fiscal Measures in EU State Aid Law, European State Aid Law Quarterly, 23, (1), 2024, p4 - 14 Journal Article, 2024 DOI

Christopher McMahon, No Further Assistance to the Court: The Distinction Between Legal Advice and Legal Assistance in the Irish Law on Legal Professional Privilege, Dublin University Law Journal, 43, (1), 2024 Journal Article, 2024

National Report - Ireland in, editor(s)Alexander Kornezov , Mutual Trust, Mutual Recognition and the Rule of Law, Sofia, Bulgaria, Federation internationale pour le droit européen [International Federation for European Law], 2023, pp416 - 423, [Hilary Hogan, Christopher McMahon, Alan Eustace] Book Chapter, 2023

Christopher McMahon, Country Report - Ireland, European State Aid Law Quarterly, 22, (4), 2023, p427 - 430 Journal Article, 2023

Christopher McMahon, Keeping an autonomous principle at arm's length: Fiat Chrysler Finance Europe and Ireland v Commission, Common Market Law Review, 60, (4), 2023, p1153 - 1168 Journal Article, 2023

National Report - Ireland in, editor(s)Alexander Kornezov , Mutual Trust, Mutual Recognition and the Rule of Law - XXX FIDE CONGRESS 2023 Volume 1, Sofia, Bulgaria, Federation internationale pour le droit européen [International Federation for European Law], 2023, pp416 - 423, [Hilary Hogan, Christopher McMahon, Alan Eustace] Book Chapter, 2023 URL

Christopher McMahon and Alan Eustace, Nothing to Lose but Their Restraints of Trade: Lessons for Employment Non-Compete Clauses from EU Competition Law, Industrial Law Journal, 2022 Journal Article, 2022 URL DOI

C. McMahon, The Relationship between Economic Advantage and the Compatibility Assessment in Decisions Not to Raise Objections · Case T-578/17 a&o hostel and hotel Berlin GmbH v Commission (Jugendherberge Berlin) · Annotation by Christopher McMahon, European State Aid Law Quarterly, 20, (3), 2021, p427--433 Journal Article, 2021 DOI

Christopher McMahon, Sporting Organisations on Thin Ice: Speed Skating, Arbitration and the Competition Rules (T-93/18 International Skating Union), European competition and regulatory law review, 2021 Journal Article, 2021 DOI

C. McMahon, State Aid Junkies, Viruses and the Aviation Industry:, European State Aid Law Quarterly, 20, (2), 2021, p249--257 Journal Article, 2021 DOI

Non-Peer-Reviewed Publications

National Report - Ireland in, editor(s)Alexander Kornezov , European Social Union - XXX FIDE CONGRESS 2023 Volume 3, Sofia, Bulgaria, Federation internationale pour le droit européen [International Federation for European Law], 2023, pp328 - 343, [Hilary Hogan, Christopher McMahon, Alan Eustace] Book Chapter, 2023 URL

National Report - Ireland in, editor(s)Alexander Kornezov , European Social Union - XXX FIDE CONGRESS 2023 Volume 3, Sofia, Bulgaria, Federation internationale pour le droit européen [International Federation for European Law], 2023, pp328 - 343, [Hilary Hogan, Christopher McMahon, Alan Eustace] Book Chapter, 2023