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Research project

COMPO 2.0 - Competition system maturity and cartel enforcement in selected Widening countries

Central and Eastern European (CEE) countries find themselves at different levels of competition system maturity. In this project, cartel enforcement and institutional data at the national level are used, to show how the transformative capacity of competition authorities to change economic culture has been limited in some CEE countries. To address this issue, the project establishes an empirical framework to measure competition system maturity.

This project has received funding via the EUI Widening Programme call 2025 and 2026. The EUI Widening Europe Programme initiative, backed by contributions from the European Union and EUI Contracting States, is designed to strengthen internationalisation, competitiveness, and quality in research in Widening countries, and thus foster a more cohesive European Higher Education and Research area.

Often described as a "laboratory of change", the Central and Eastern European (CEE) countries experienced profound changes in their economic, institutional, and legislative frameworks over the last three decades. The progression toward market processes in countries once committed to central economic planning was considered ‘one of the most extraordinary events of our time.’ Competition and competition policy played a central role in the development of markets, particularly in assisting and promoting the process of economic transition.

The evolution of competition systems in CEE countries was conditioned by the Europeanisation process, which influenced the conceptualisation of legal rules and the design of relevant institutions. Cartel prohibition was one of the key legal transplants, having the capacity to transform ‘economic culture’ from the planned to the market economy paradigm. Effectively, the role of EU law in this context was to ‘transnationalise’ market values.

It is almost taken for granted that the economic culture transformation in CEE has been completed. However, COMPO 2.0 research project, continuing on COMPO 1.0 developments, argues that this is not the case. The project suggests that the national competition authorities’ (NCAs) fight against cartels should be taken as a litmus test in this regard. Recent empirical research finds that only a minority of CEE countries can claim a consistent cartel enforcement track record. On the contrary, many NCAs struggle considerably with detecting, prosecuting and sanctioning cartels, with institutional independence and leadership challenges impacting their effectiveness.

Based on these insights, COMPO 2.0 also hypothesises that weaknesses in cartel enforcement indicate that the collusive behaviour paradigm, inherited from central planning, has not yet been abandoned in CEE countries. More precisely, the project proposes:

(a) that weaknesses in cartel enforcement reveal a lacking/limited ability of NCAs to contribute to effecting economic culture transformation;

(b) that the NCAs’ cartel enforcement struggles indicate a lacking embeddedness of competition law’s foundational values in context of CEE economic culture.

While COMPO 1.0 covered Bulgaria, Croatia, Lithuania, Slovakia, and Slovenia; COMPO 2.0 will address Czechia, Estonia, Hungary, Latvia, Poland, and Romania, and provide integrated regional analysis.

COMPO 2.0 team, working together with the project's principal investigators, consists of nine members (see the first nine scholars listed below). The coordinators are thankful to eight COMPO 1.0 members for their valuable contributions to the first phase of the project.

For more information about the EUI Widening Europe Programme, please visit the official webpage.

The team

Group members

  • Portrait picture of Adriana Almășan

    Adriana Almășan

    Professor (COMPO 2.0)

    University of Bucharest (UB) - Universitatea din București

  • Portrait picture of Maciej Bernatt

    Maciej Bernatt

    Fernand Braudel Fellow

    Department of Law

  • Portrait picture of Jūlija Jerņeva

    Jūlija Jerņeva

    Attorney, Co-Head of EU and Competition Law practice (COMPO 2.0)

    COBALT

  • Portrait picture of Ivanka Karaivanova

    Ivanka Karaivanova

    Researcher

    Department of Law

  • Portrait picture of Pankhudi Khandelwal

    Pankhudi Khandelwal

    Researcher

    Department of Law

  • Csongor István Nagy

    Research Professor (COMPO 2.0)

    ELTE Centre for Social Sciences - ELTE Társadalomtudományi Kutatóközpont

  • Portrait picture of Antoni Napieralski

    Antoni Napieralski

    Assistant Professor (COMPO 2.0)

    University of Warsaw - Uniwersytet Warszawski

  • Portrait picture of Michal Petr

    Michal Petr

    Head of European and International Law Department and Head of Centre for Competition Law (COMPO 2.0)

    Palacký University Olomouc - Univerzita Palackého v Olomouci

  • Portrait picture of Elo Tamm

    Elo Tamm

    Partner and the Head of EU and Competition practice (COMPO 2.0)

    COBALT

  • Portrait picture of Ondrej Blazo

    Ondrej Blazo

    Professor (COMPO 1.0)

    Comenius University - Univerzita Komenského

  • Portrait picture of Sergio Puig De La Parra

    Sergio Puig De La Parra

    Director

    Max Weber Programme for Postdoctoral Studies

    Full-time Professor - Joint Chair

    Department of Law

    Full-time Professor - Joint Chair

    Robert Schuman Centre for Advanced Studies

  • Portrait picture of Jurgita Malinauskaite

    Jurgita Malinauskaite

    Professor (COMPO 1.0)

    Vytautas Magnus University (VDU) - Vytauto Didžiojo universitetas and Brunel University of London

  • Portrait picture of Klemen Podobnik

    Klemen Podobnik

    Associate Professor (COMPO 1.0)

    University of Ljubljana (UL) - Univerza v Ljubljani

  • Portrait picture of Pauliina Scarabattoli

    Pauliina Scarabattoli

    Researcher

    Department of Law

  • Portrait picture of Alexandr Svetlicinii

    Alexandr Svetlicinii

    Associate Professor (COMPO 1.0)

    University of Macau

  • Portrait picture of Selcukhan Ünekbaş

    Selcukhan Ünekbaş

    Researcher

    Department of Law

  • Portrait picture of Ana Vlahek

    Ana Vlahek

    Associate Professor (COMPO 1.0)

    University of Ljubljana (UL) - Univerza v Ljubljani

External Partners

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