Current research
Outsourcing a personalized pricing algorithm: impact on the structure and welfare of the value chain & E. Darmon & J-M. Zogheib – mimeo
Endogenous market structures, product liability, and the scope of product differentiation & E. Langlais – EconomiX WP 2022-18
Horizontal mergers on platform markets: cost savings vs two-sided network effects? & E. Baranes & T. Cortade – MPRA Paper 2019-5 (revised version of NET Institute WP n° 2014-12)
In progress
Platform design with algorithmic pricing & E. Darmon & A. Gautier & J-M. Zogheib
Merger control and endogenous information provision: When being tough may become a weakness & J-P. Tropeano
Partial ownership, minority shareholdings and product design
Publications (peer-reviewed)
Product Liability Influences Incentives for Horizontal Mergers & T. Friehe & E. Langlais - International Review of Law and Economics, 2025
Environmental Liability and Product Customization: Strict Liability versus Negligence Revisited & E. Langlais - International Review of Law and Economics, 2024
Cournot Competition on Hotelling Line Yields at Most Three Varieties & E. Langlais – Review of Industrial Organization, 2024
Merger selection, evidence provision and the timing of merger control & J-P. Tropeano – Bulletin of Economic Research, 2023
Horizontal mergers, cost savings, and network effects & A. Rasch – Bulletin of Economic Research, 2023
Learning by Litigation: An Application to Antitrust Commitments & J-P. Tropeano – International Journal of Industrial Organization, 2022
Upward Price Pressure in two-sided markets: Incorporating feedback effects & B-O. Johansen & L. Sørgard – International Journal of Industrial Organization, 2021
Market collusion with joint harm and liability sharing & F. Baumann & M. Charreire – International Review of Law and Economics, 2020
Enforcement vs Deterrence in Merger Control: Can Remedies Lead to Lower Welfare? & L. Sørgard – Review of Law & Economics, 2018
How procedures shape substance: Institutional design and antitrust evidentiary standards & J-P. Tropeano – European Journal of Law and Economics, 2018
Enforcement of merger control: Theoretical insights for its procedural design – Revue Economique, 2016
Succes and Failure of Bargaining in Merger Control: The Case of Asset Divestitures & B. Chopard & T. Cortade – Economic Modelling, 2015
Where to locate to escape predation? – Econnomics Bulletin, 2014
Fight Cartels or Control Mergers? On the Optimal Allocation of Enforcement Efforts within Competition Policy & J-P. Tropeano – International Review of Law and Economics, 2013
Horizontal market concentration: Theoretical insights from the spatial models – Reasearch in Economics, 2012
Do Remedies Affect the Efficiency Defense? An Optimal Merger-Control Analysis & J-P. Tropeano – International Journal of Industrial Organization, 2012
Cournot competition in spatial markets: a complementary result on complementarity – Economics Bulletin, 2011
Contrôle des concentrations et lutte anticartels: Substituts ou compléments? & J-P. Tropeano – Revue Economique, 2010
Negotiating Remedies: Revealing the Merger Efficiency Gains & J-P. Tropeano – International Journal of Industrial Organization, 2009
Merger, spin−off and divestiture: insights from a spatial model – Economics Bulletin, 2006
Horizontal Mergers in the Circular City: A Note – Economics Bulletin, 2005
Other publications
On the law and economics of public interest defense for cartels – Concurrences, 2-2020
Remedies: Structural, behavioral, both, or none? Enforcement trade-offs for mergers and antitrust – Competition Policy International / Antitrust Chronicle, April 2020
La politique de la concurrence et les défis de l’économie numérique & E. Baranes – Annales des Mines (Réalités Industrielles), 2016