Chair or Research Initiative
Research initiative on the economic regulation of railway sector
Partner since 2021
Following an initial collaboration launched in 2021 focused on the highway sector, ART renewed its partnership with TSE in 2025 to support new research projects dedicated to rail transportation. The ongoing research initiative aims to shed light on the economic challenges associated with the regulation of essential rail infrastructure and to contribute to improving its performance as well as the quality of service provided to users.
Activities
The research initiative combines several types of activities:
- Conducting research on identified issues,
- Presenting the findings at scientific conferences or events for decision-makers,
- Producing materials that explain academic research in layman’s terms for decision-makers.
Regular interactions between TSE researchers and ART teams facilitate the sharing of research findings and their integration with the authority’s operational expertise. This research initiative benefits from visibility through TSE’s various communication channels.
Priority research areas
Incentive regulation mechanisms of natural monopolies: application to rail transport under market liberalization
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About ART
The Transports Regulatory Authority (ART) is an independent public authority responsible for the economic regulation of the rail, concession-based highway, airport, and intercity bus sectors. Established in 2009, it has evolved into a multimodal regulator with expanded responsibilities. It is financially independent and draws on a panel of experts and more than 100 specialized staff members.
Publications and working papers
Highway to sell: How to renew concessions if you want it
Highway to Sell
Our senior experts
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Contact
David Martimort
Scientific Director
Eve Séjalon
Head of Research Partnerships and Centers
Cécile Miglos
Research Partnerships Project Manager