Marek Martyniszyn
@martyniszyn.bsky.social
Professor of Competition Law and Policy @qubelfastofficial.bsky.social #Antitrust.
Views expressed are my own.
go.qub.ac.uk/Martyniszyn
Views expressed are my own.
go.qub.ac.uk/Martyniszyn
Delighted to join the 10th Winter School on Economics of Competition Law (organized by CIRC) to discuss the extraterritorial reach of antitrust laws—how global enforcement works, where it fails, and why it matters for protecting sovereignty and fair markets. Many thanks to the organisers!
November 12, 2025 at 4:26 PM
Delighted to join the 10th Winter School on Economics of Competition Law (organized by CIRC) to discuss the extraterritorial reach of antitrust laws—how global enforcement works, where it fails, and why it matters for protecting sovereignty and fair markets. Many thanks to the organisers!
The Limited State model has reached its limits. Successive crises have led to the return of the Expansive State — more active, strategic, and interventionist.
My new WuW piece places this shift in German & EU context: 🔗 research.owlit.de/document/08f...
My new WuW piece places this shift in German & EU context: 🔗 research.owlit.de/document/08f...
November 3, 2025 at 9:03 PM
The Limited State model has reached its limits. Successive crises have led to the return of the Expansive State — more active, strategic, and interventionist.
My new WuW piece places this shift in German & EU context: 🔗 research.owlit.de/document/08f...
My new WuW piece places this shift in German & EU context: 🔗 research.owlit.de/document/08f...
New article out: ‘Competition Law and Policy in Crisis and the Rise of the Expansive State’
It traces the paradigm shift from the ‘Limited State’ to the ‘Expansive State’, and what this means for antitrust enforcement and policy.
doi.org/10.1093/jaen... (no paywall)
It traces the paradigm shift from the ‘Limited State’ to the ‘Expansive State’, and what this means for antitrust enforcement and policy.
doi.org/10.1093/jaen... (no paywall)
September 1, 2025 at 7:29 AM
New article out: ‘Competition Law and Policy in Crisis and the Rise of the Expansive State’
It traces the paradigm shift from the ‘Limited State’ to the ‘Expansive State’, and what this means for antitrust enforcement and policy.
doi.org/10.1093/jaen... (no paywall)
It traces the paradigm shift from the ‘Limited State’ to the ‘Expansive State’, and what this means for antitrust enforcement and policy.
doi.org/10.1093/jaen... (no paywall)
Delighted to have contributed to the 9th UN Conference on Competition and Consumer Protection—the UN’s top forum in this field, held every five years.
I spoke on the work of the UNCTAD Working Group on Cross-Border Cartels, which I academically led.
@unctad.bsky.social @qubelfastofficial.bsky.social
I spoke on the work of the UNCTAD Working Group on Cross-Border Cartels, which I academically led.
@unctad.bsky.social @qubelfastofficial.bsky.social
July 11, 2025 at 7:10 PM
Delighted to have contributed to the 9th UN Conference on Competition and Consumer Protection—the UN’s top forum in this field, held every five years.
I spoke on the work of the UNCTAD Working Group on Cross-Border Cartels, which I academically led.
@unctad.bsky.social @qubelfastofficial.bsky.social
I spoke on the work of the UNCTAD Working Group on Cross-Border Cartels, which I academically led.
@unctad.bsky.social @qubelfastofficial.bsky.social
This think piece, which underpinned my recent presentation at the UNCTAD Working Group on Cross-Border Cartels, explores how competition authorities can strengthen enforcement and close regulatory gaps in tackling cross-border anti-competitive practices. Enjoy! pureadmin.qub.ac.uk/ws/portalfil...
March 19, 2025 at 8:12 PM
This think piece, which underpinned my recent presentation at the UNCTAD Working Group on Cross-Border Cartels, explores how competition authorities can strengthen enforcement and close regulatory gaps in tackling cross-border anti-competitive practices. Enjoy! pureadmin.qub.ac.uk/ws/portalfil...
And just like that, the magnolia is bursting into full bloom! 🌸✨ @qubelfastofficial.bsky.social is putting on a stunning spring show. A beautiful reminder that brighter days are just ahead! #SpringInBloom #MagnoliaMagic
March 9, 2025 at 2:40 PM
And just like that, the magnolia is bursting into full bloom! 🌸✨ @qubelfastofficial.bsky.social is putting on a stunning spring show. A beautiful reminder that brighter days are just ahead! #SpringInBloom #MagnoliaMagic
Spring is nearly here! 🌸 This is the earliest blooming magnolia in Belfast, right here at @qubelfastofficial.bsky.social, signaling that the new season is just around the corner. #SpringAwakening #MagnoliaMagic
February 26, 2025 at 4:45 PM
Spring is nearly here! 🌸 This is the earliest blooming magnolia in Belfast, right here at @qubelfastofficial.bsky.social, signaling that the new season is just around the corner. #SpringAwakening #MagnoliaMagic
This has not been a dawn raid! Colleagues from the Competition and Markets Authority visited @qubelfastofficial.bsky.social with a terrific Guest Lecture for our Competition Law students. We heard a lot about the CMA's work, its impact, the more recent developments and career opportunities.
December 1, 2024 at 1:53 PM
This has not been a dawn raid! Colleagues from the Competition and Markets Authority visited @qubelfastofficial.bsky.social with a terrific Guest Lecture for our Competition Law students. We heard a lot about the CMA's work, its impact, the more recent developments and career opportunities.