Tristan TOMALA
Professor
Economics and Decision Sciences
Biography
Tristan Tomala was a student at ENSAE before doing a Ph.D. on game theory (defended in 1996) at University Paris I. Prior to joining HEC Paris, he was assistant professor (maitre de conférences) at University Paris Dauphine. His research interests are about the various aspects of information and communication in dynamic games. He studies strategic information transmission in repeated games using information theory, graph theory and cryptography and has also a special interest for information and communcation networks.
His recent works are published in Games and Economic Behavior, Mathematics of Operations Research, Theoretical Economics, Journal of Economic Theory.
At HEC, he teaches managerial economics, microeconomics and game theory to HEC 1st year, the Master of Financial Economics, the Master in Economics of IP Paris-HEC and the Phd Program.
Tristan Tomala is associate editor for Operations Research Letters (Area Editor), Dynamic Games and Applications and Theory and Decision.
Scientific articles
Mathematics of Operations Research, Forthcoming, (in coll. with F. KOESSLER, M. Scarsini)
Mathematical Programming, January 2024, vol. 203, pp 477–498, (in coll. with F. KOESSLER, M. LACLAU VIGERAL, J. RENAULT)
Theoretical Economics, 2024, vol. 19, n° 2, pp 917-974, (in coll. with W. ZHAO, C. MEZZETTI, L. RENOU)
Mathematical Programming, January 2024, vol. 203, pp 9-45, (in coll. with A. LAGARDE)
Games and Economic Behavior, March 2022, vol. 132, pp 221-233, (in coll. with E. MACAULT, M. SCARSINI)
Mathematics of Operations Research, February 2022, vol. 47, n° 1, pp 153-175, (in coll. with F. KOESSLER, M. LACLAU VIGERAL)
Theoretical Economics, May 2022, vol. 17, n° 2, pp 883-927, (in coll. with F. KOESSLER, M. LACLAU VIGERAL, J. RENAULT)
Journal of Economic Theory, November 2019, vol. 184, n° 104940, pp 1-43, (in coll. with M. LE TREUST)
Games and Economic Behavior, March 2018, vol. 108, pp 504-522, (in coll. with F. GENSBITTEL, S. LOVO, J. RENAULT)
Journal of Financial Economics, February 2018, vol. 127, n° 2, pp 342-365, (in coll. with J. HÖRNER, S. LOVO)
Books
Les Editions de l'Ecole Polytechnique (in coll. with R. Laraki, J. Renault )
Chapters in edited books
Computational Complexity - Theory, Techniques And Applications, R. A. Meyers (Ed.), Springer, Berlin, 2620-2634
Encyclopedia Of Complexity And Systems Science, R. A. Meyers (Ed.), Springer, Berlin
Proceedings
2024 IEEE International Symposium on Information Theory (ISIT) , 2024 , Athènes (M. LE TREUST)
2020 IEEE Information Theory Workshop (ITW 2020) , 2021 , 9457639 (M. Le Treust)
Proceedings of the 2009 International Conference on Game Theory for Networks, GameNets' 09, art. no. 5137413, IEEE Catalog number: CFP0982G-CDR , 2009 (L. Renou)
Working papers
Cahier de Recherche , 2024
CEPR Discussion Series , 2022
Cahier de Recherche , 2021
Cahier de Recherche du Groupe HEC , 2018
Cahier de Recherche du Groupe HEC , 2018
Cahier de Recherche du Groupe HEC , 2017
Cahier de Recherche du Groupe HEC , 2015
Cahier de Recherche du Groupe HEC , 2015
Cahier de Recherche du Groupe HEC , 2013
Cahier de Recherche du Groupe HEC , 2013
Scientific articles
Theoretical Economics, 2024, vol. 19, n° 2, pp 917-974, (in coll. with W. ZHAO, C. MEZZETTI, L. RENOU)
Mathematical Programming, January 2024, vol. 203, pp 9-45, (in coll. with A. LAGARDE)
Mathematical Programming, January 2024, vol. 203, pp 477–498, (in coll. with F. KOESSLER, M. LACLAU VIGERAL, J. RENAULT)
Mathematics of Operations Research, February 2022, vol. 47, n° 1, pp 153-175, (in coll. with F. KOESSLER, M. LACLAU VIGERAL)
Books
Les Editions de l'Ecole Polytechnique (in coll. with R. Laraki, J. Renault )
Chapters in edited books
2024 IEEE International Symposium on Information Theory (ISIT) , 2024 , Athènes (M. LE TREUST)
2020 IEEE Information Theory Workshop (ITW 2020) , 2021 , 9457639 (M. Le Treust)
Proceedings of the 2009 International Conference on Game Theory for Networks, GameNets' 09, art. no. 5137413, IEEE Catalog number: CFP0982G-CDR , 2009 (L. Renou)
Proceedings
2024 IEEE International Symposium on Information Theory (ISIT) , 2024 , Athènes (M. LE TREUST)
2020 IEEE Information Theory Workshop (ITW 2020) , 2021 , 9457639 (M. Le Treust)
Proceedings of the 2009 International Conference on Game Theory for Networks, GameNets' 09, art. no. 5137413, IEEE Catalog number: CFP0982G-CDR , 2009 (L. Renou)
Working papers
Cahier de Recherche , 2024
CEPR Discussion Series , 2022
Cahier de Recherche , 2021
Cahier de Recherche du Groupe HEC , 2018
Education
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Habilitation a diriger des recherches (Qualified Research Supervisor), Economics, Université Paris Dauphine - France
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Doctorat en Mathematiques Appliquees (Ph.D. in Mathematics), Université Paris I Panthéon Sorbonne - France
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DEA de Modelisation et Methodes Mathematiques en Economie, Université Paris I Panthéon Sorbonne - France
Academic appointments
Academic Responsibilities at HEC
- 2020-2023 Department Head, Economics and Decision Science HEC Paris
- 2017- Professor, Economics - Decision Science HEC Paris
- 2011-2016 Associate Professor, Economics - Decision Science HEC Paris
- 2007- Member of GREGHEC, the joint research laboratory CNRS-HEC Paris HEC Paris
- Membre du Comité pédagogie d'HEC HEC Paris
External Academic Responsibilities
- 1998-2007 Senior lecturer Université Paris IX Dauphine
- 2006-2006 (juin) Chercheur invité Northwestern University
- 2003-2003 Chercheur invité Università degli Studi di Torino
- 1996-1998 ATER Université Paris IX Dauphine
Scientific Activities
Membership in Academic or Professional Organisation
- Membre du groupe MODE de la SMAI. Elu au bureau du Groupe MODE
- Membre elu du conseil d'UFR de l'UFR MD a Paris Dauphine
- Membre et co-responsable scientifique du GDR 2932 Theorie des jeux : Modelisation Mathematique et Applications (http://www.ecp6.jussieu.fr/colloques/gdr/presentation.html)
- Membre du GDR MOA Mathematiques de l'optimisation et applications
- Membre de l'Econometric Society