Skip to main content
About HEC About HEC
Summer School Summer School
Faculty & Research Faculty & Research
Master’s programs Master’s programs
Bachelor Programs Bachelor Programs
MBA Programs MBA Programs
PhD Program PhD Program
Executive Education Executive Education
HEC Online HEC Online
About HEC
Overview Overview
Who
We Are
Who
We Are
Égalité des chances Égalité des chances
HEC Talents HEC Talents
International International
Sustainability Sustainability
Diversity
& Inclusion
Diversity
& Inclusion
The HEC
Foundation
The HEC
Foundation
Campus life Campus life
Activity Reports Activity Reports
Summer School
Youth Programs Youth Programs
Summer programs Summer programs
Online Programs Online Programs
Faculty & Research
Overview Overview
Faculty Directory Faculty Directory
Departments Departments
Centers Centers
Chairs Chairs
Grants Grants
Knowledge@HEC Knowledge@HEC
Master’s programs
Master in
Management
Master in
Management
Master's
Programs
Master's
Programs
Double Degree
Programs
Double Degree
Programs
Bachelor
Programs
Bachelor
Programs
Summer
Programs
Summer
Programs
Exchange
students
Exchange
students
Student
Life
Student
Life
Our
Difference
Our
Difference
Bachelor Programs
Overview Overview
Course content Course content
Admissions Admissions
Fees and Financing Fees and Financing
MBA Programs
MBA MBA
Executive MBA Executive MBA
TRIUM EMBA TRIUM EMBA
PhD Program
Overview Overview
HEC Difference HEC Difference
Program details Program details
Research areas Research areas
HEC Community HEC Community
Placement Placement
Job Market Job Market
Admissions Admissions
Financing Financing
FAQ FAQ
Executive Education
Home Home
About us About us
Management topics Management topics
Open Programs Open Programs
Custom Programs Custom Programs
Events/News Events/News
Contacts Contacts
HEC Online
Overview Overview
Executive programs Executive programs
MOOCs MOOCs
Summer Programs Summer Programs
Youth programs Youth programs

Thierry FOUCAULT

Professor

Finance

 Profile picture

Biography

Thierry Foucault is Professor of Finance at HEC Paris where he hold a chair from the HEC Foundation and a research fellow of the Centre for Economic Policy (CEPR). His research focuses on the determinants of financial markets liquidity, the production of information in these markets, their industrial organization, and their effect on the real economy. It is published in leading scholarly journals such as Journal of FinanceReview of Financial Studies, or Journal of Financial Economics. In 2021, he received a grant from the European Research Council (ERC) to work on the effects of AI and big data on information production in financial markets. He has received research awards from the Louis Bachelier Institute, the HEC Foundation, and the Analysis Group award for the best paper on Financial Markets and Institutions presented at the 2009 Western Finance Association (WFA) meetings. He serves or served on the scientific committees of the Autorité des Marchés Financiers (AMF), the Norges Bank Academic Program (NBAP), the Research Foundation of the Banque de France, the Group of Economic Advisors of the Committee of Economic and Markets Analysis of the European Securities and Markets Authority (ESMA) and was a member the executive committee of the European Finance Association (EFA). He is currently co-managing editor of the Journal of Financial and Quantitative Analysis (JFQA) and an Associate Editor of the Journal of Economic Theory and the Journal of Financeand a former Associate Editor of The Review of Financial Studies. He also served as co-editor of the Review of Finance from 2009 to 2013 and the Review of Asset Pricing Studies (RAPS). He co-authored, with Marco Pagano and Ailsa Röell, “Market Liquidity: Theory, Evidence and Policy” , a textbook on market liquidity published by Oxford University Press in 2013.

Scientific articles

Equilibrium data mining and Data Abundance

Journal of Finance (The), Forthcoming, (in coll. with J. DUGAST)

Does Alternative Data Improve Financial Forecasting? The Horizon Effect?

Journal of Finance (The), June 2024, vol. 79, n° 3, pp 2237-2287, (in coll. with O. DESSAINT, L. FRÉSARD)

Non-Standard Errors

Journal of Finance (The), June 2024, vol. 79, n° 3, pp 2339-2390, (in coll. with A. MENKVELD, A. DREBER, F. HOLZMEISTER, J. HUBER, M. JOHANNESSON, M. KIRCHLER, M. RAZEN, U. WEITZEL, J. E. COLLIARD, T. DUEVSKI, H. LANGLOIS-BERTRAND, C. PERIGNON, I. ROSU, ET AL.)

Demand for Information, Uncertainty, and the Response of U.S. Treasury Securities to News

Review of Financial Studies, July 2021, vol. 34, n° 7, pp 3403–3455, (in coll. with H. BENAMAR, C. VEGA)

Inventory Management, Dealers' Connections, and Prices in OTC Markets

Journal of Finance (The), October 2021, vol. 76, n° 5, pp 2199-2247, (in coll. with J. E. COLLIARD, P. HOFFMANN)

Noisy stock prices and corporate investment

Review of Financial Studies, July 2019, vol. 32, n° 7, pp 2625-2672, (in coll. with O. DESSAINT, L. FRESARD, A. MATRAY)

Corporate Strategy, Conformism, and the Stock Market

Review of Financial Studies, 1 March 2019, vol. 32, n° 3, pp 905–950, (in coll. with L. FRESARD)

Data abundance and asset price informativeness

Journal of Financial Economics, November 2018, vol. 130, n° 2, pp 367-391, (in coll. with J. DUGAST)

Toxic Arbitrage

Review of Financial Studies, April 2017, vol. 30, n° 4, pp 1053-1094, (in coll. with R. KOZHAN, W. W. THAM)

News Trading and Speed

Journal of Finance (The), February 2016, vol. 71, n° 1, pp 335-382, (in coll. with J. HOMBERT, I. ROSU)

Books

Market Liquidity: Theory, Evidence, and Policy (revised edition)

Oxford University Press (in coll. with M. PAGANO, A. RÖELL )

Market Liquidity: Theory, Evidence and Policy

Oxford University Press (in coll. with M. Pagano, A. Roëll )

Market Microstructure: Confronting Many Viewpoints

John Wiley & Sons UK (in coll. with F. ABERGEL, J.-P. BOUCHAUD, C.-A. LEHALLE, M. ROSENBAUM )

Microstructure des marchés financiers : institutions, modèles et tests empiriques

Presses Universitaires de France (PUF) (in coll. with B. Biais, P. Hillion )

Chapters in edited books

Technology, data and trading in securities markets

Technology And Finance, The Future Of Banking 4, Darrell Duffie, Thierry Foucault, Laura Veldkamp and Xavier Vives, CEPR, 1 , 29-33

Is Trading Fast Dangerous?

Global Algorithmic Capital Markets: High Frequency Trading, Dark Pools, And Regulatory Challenges, W. Mattli, Oxford University Press, 1

Where are the risks in high frequency trading?

Financial Stability Review, Banque de France, 20 , 53-67

Arbitrage Haute Fréquence : faut-il s'en inquiéter ?

La Revue Du Conseil Scientifique De L’autorité Des Marchés Financiers, Autorité des Marchés Financiers, 2 , 59-67

Algorithmic trading: issues and preliminary evidence

Market Microstructure: Confronting Many Viewpoints, F. Abergel, J. P. Bouchaud, T. Foucault, C. Lehalle, M. Rosenbaum (Eds), John Wiley & Sons US

CLOB vs. exchange order books

Foresight: The Future Of Computer Trading In Financial Markets, The Government Office for Science, 13

Pricing liquidity

Foresight: The Future Of Computer Trading In Financial Markets, The Government Office for Science, 18

Les limites de la titrisation

Réinventer L'Entreprise - Repères Pour Une Crise Qui Va Durer, B. Ramanantsoa, J. M. Le Roux (eds), Pearson - Collection Village Mondial

Limit Order Markets

Encyclopedia Of Quantitative Finance, John Wiley & Sons US

Market Transparency

Encyclopedia Of Quantitative Finance, John Wiley & Sons US

Proceedings

Equity Trading Systems in Europe

Proceedings de la conférence Global Equity Markets, Société des Bourses Françaises - New York Stock Exchange , 1999 , Paris (M. Demarchi)

Working papers

Scientific articles

Does Alternative Data Improve Financial Forecasting? The Horizon Effect?

Journal of Finance (The), June 2024, vol. 79, n° 3, pp 2237-2287, (in coll. with O. DESSAINT, L. FRÉSARD)

Non-Standard Errors

Journal of Finance (The), June 2024, vol. 79, n° 3, pp 2339-2390, (in coll. with A. MENKVELD, A. DREBER, F. HOLZMEISTER, J. HUBER, M. JOHANNESSON, M. KIRCHLER, M. RAZEN, U. WEITZEL, J. E. COLLIARD, T. DUEVSKI, H. LANGLOIS-BERTRAND, C. PERIGNON, I. ROSU, ET AL.)

Demand for Information, Uncertainty, and the Response of U.S. Treasury Securities to News

Review of Financial Studies, July 2021, vol. 34, n° 7, pp 3403–3455, (in coll. with H. BENAMAR, C. VEGA)

Inventory Management, Dealers' Connections, and Prices in OTC Markets

Journal of Finance (The), October 2021, vol. 76, n° 5, pp 2199-2247, (in coll. with J. E. COLLIARD, P. HOFFMANN)

Books

Market Liquidity: Theory, Evidence, and Policy (revised edition)

Oxford University Press (in coll. with M. PAGANO, A. RÖELL )

Market Liquidity: Theory, Evidence and Policy

Oxford University Press (in coll. with M. Pagano, A. Roëll )

Market Microstructure: Confronting Many Viewpoints

John Wiley & Sons UK (in coll. with F. ABERGEL, J.-P. BOUCHAUD, C.-A. LEHALLE, M. ROSENBAUM )

Microstructure des marchés financiers : institutions, modèles et tests empiriques

Presses Universitaires de France (PUF) (in coll. with B. Biais, P. Hillion )

Chapters in edited books

Technology, data and trading in securities markets

Technology And Finance, The Future Of Banking 4, Darrell Duffie, Thierry Foucault, Laura Veldkamp and Xavier Vives, CEPR, 1 , 29-33

Is Trading Fast Dangerous?

Global Algorithmic Capital Markets: High Frequency Trading, Dark Pools, And Regulatory Challenges, W. Mattli, Oxford University Press, 1

Where are the risks in high frequency trading?

Financial Stability Review, Banque de France, 20 , 53-67

Arbitrage Haute Fréquence : faut-il s'en inquiéter ?

La Revue Du Conseil Scientifique De L’autorité Des Marchés Financiers, Autorité des Marchés Financiers, 2 , 59-67

Proceedings

Equity Trading Systems in Europe

Proceedings de la conférence Global Equity Markets, Société des Bourses Françaises - New York Stock Exchange , 1999 , Paris (M. Demarchi)

Working papers

Displaced by Big Data: Evidence from Active Fund Managers

Cahier de Recherche du Groupe HEC , 2023

Algorithmic Pricing and Liquidity in Securities Markets

Cahier de Recherche du Groupe HEC , 2022

Equilibrium Data Mining

CEPR Discussion Series , 2021

Education

  • Habilitation a diriger des recherches (Qualified Research Supervisor), Finance, Université Paris Dauphine - France
  • Doctorat es Sciences de Gestion, HEC Paris - France
  • DEA de Finance, magistere Banque/Finance/Assurance, Université Paris Dauphine - France

Academic appointments

Academic Responsibilities at HEC

  • 2007- Professor, Finance HEC Paris
  • 2001-2007 Associate Professor HEC Paris
  • 2003-2005 Associate Dean for Research HEC Paris
  • 2004- Member of GREGHEC, the joint research laboratory CNRS-HEC Paris HEC Paris
  • 1998-2001 Assistant Professor HEC Paris

External Academic Responsibilities

  • 2007- Member of Scientific Committee of the Banque de France research Foundation Banque de France
  • 1997-1998 Visiting Professor, cours de finance d'entreprise (MBA et Maîtrise) Carnegie Mellon University
  • 1994-1997 Assistant Professor University Pompeu Fabra

Scientific Activities

Membership in Academic or Professional Organisation

  • Member of the Scientific Committee, 4Nations Conference
  • Member of the Western Finance Association, the American Finance Association, the American Economic Association, the European Finance Association and the French Finance Association
  • CEPR Research Affiliate
  • Since 2003 Senior Research Fellow, Europlace Institute of Finance
  • Since 2004 Member of Scientific Committees of AMF ("Autorite des Marches Financiers" - French SEC)
  • Since 2006 Member of Scientific Committee of the Banque de France research Foundation
  • Since 2008 Member of the steering Committee of the "pole d'innovation financiere", Paris Europlace
  • Member of Scientific Committee of the research chair: "Chaine de valeur des marches financiers et banques d'investissement"
  • Depuis 2010 Membre du conseil scientifique de MTS Spa
  • Since 2009 Member, Comite Executif, European Finance Association
  • Depuis 2010, membre du comite executif de la European Finance Association
  • Membre du comite de l'ESMA

Editorial activities

  • 2021- Co-editor, Journal of Financial and Quantitative Analysis
  • January 2016-July 2021 Co-editor, Review of Asset Pricing Studies
  • 2016- Associate Editor, Journal of Economic Theory
  • July 2014-July 2017 Associate Editor, Review of Financial Studies
  • 2014-2017 Advisory Board, Review of Finance
  • 2012- Associate Editor, Journal of Financial Perspectives
  • 2012- Associate Editor, Journal of Finance
  • 2011-2015 Associate Editor, Review of Asset Pricing Studies
  • 2009-2013 Co-Editor, Review of Finance
  • 2008- Associate Editor, European Financial Management
  • 2005-2009 Associate Editor, Review of Finance
  • Reviewer, The Review of Financial Studies, The Journal of Finance, Journal of Financial Economics, Journal of Financial and Quantitative Analysis, The Journal of Financial Intermediation, The Journal of Financial Markets, The Review of Finance, La Revue Economique, Journal of the European Economic Association (JEEA) , Journal of Economic Dynamics and Control, European Financial Management, Quantitative Finance, FWO, Econometrica, American Economic Review, The Review of Economic Studies, The Journal of Empirical Finance, The European Economics Review, Finance, International Review of Finance, The Economics Journal, L'Actualite Economique, Annales dEconomie et Statistiques, Journal of Business Finance Accounting, Recherches Economiques de Louvain, ANR
  • Reviewer for various national research agencies: Agence National pour le Recherche (France), SSRHC (Canada), Fundacao para a Ciencia e Tecnologia (Portugal), FWO (Netherlands), ESCRC (EU), Swiss National Science Foundation (Switzerland), National Agency for the Evaluation of Universities and Research Institutes (Italy).

  • Conference organisation

  • 2024- Invited keynotes talks at the Economics of Financial Technology Conference in Edinburgh (June 2024), the 8th FMND workshop in Paris (May 2024), the 17th Risk Forum, Institut Louis Bachelier, Paris (March 2024)
  • 2024- Papers in academic conferences / invited seminars (*=presentation by co-author): Western Finance Association Meetings*, European Finance Association 2024 (×2, scheduled)*, Plato 2024 Conference*, Chinese University Hong Kong (CUHK), City University Hong Kong, Ludwig-Maximilian Universität Munich (LUM), Hong Kong University (HUK), Hong Kong Technological University (HKUST), Nanyang Technological University (NTU), National University of Singapore (NUS), Fudan University (FISF), Paul Merage School of Business (UC Irvine), EWFC*, Singapore Management University (SMU), Financial Markets Authority (AMF), Paris Dauphine University Tech for Finance Conference
  • 2023-2023 Co-organizer of the 5th conference on the future of financial information
  • 2023-2023 Invited keynotes talks at the 15th Annual Financial Markets Liquidity Conference, Budapest (Nov. 2023), the 2023 International Risk Management Conference, Florence (July 2023 ), the Luiss Finance Worshop, Rome (May 2023)
  • 2023- Papers in academic conferences / invited seminars (*=presentation by co-author): Western Finance Association Meetings*, American Finance Association Meetings*, European Finance Association Meetings*, CFM-Imperial Workshop, NBER conference on big data and securities markets*, Cornell University, ESSEC, John Hopkins University, Swedish House of Finance, University of British Columbia, Victoria University, NYU Market microstructure conference*, Banque de France, Aalto University (Helsinki)
  • 2022-2022 Invited keynotes talks at the 17th International Conference on Asia-Pacific Financial Markets (CAFM), Seoul (Dec. 2022), the AI & Machine Learning in Finance, Swedish House of Finance Annual Conference (Aug. 2022), the ESADE Spring workshop, Barcelona (May 2022)
  • 2022-2022 Co-organizer of the Artificial Intelligence and Financial Markets Workshop at the Oxford-Man Institute of Quantitative Finance
  • 2022- Papers in academic conferences / invited seminars (*=presentation by co-author): 2022 American Finance Association Meetings*, CEMFI, Leeds University, CUNEF, Paris I University, Carnegie Mellon University (Tepper School of Business), London Business School, Michigan State University, KU Leuven, Paris December Conference (Eurofidai-ESSEC)
  • 2021-2021 Invited keynotes talks at the 16th Central Bank Conference on market microstructure, Zurich (Oct. 2021)
  • 2021- Papers in academic conferences / invited seminars (*=presentation by co-author): 2021 Western Finance Association Meetings (×2), American Economic Association Meetings*, Frankfurt School of Management, Zicklin School of Business (Baruch College), Southern Methodist university (SOX Business School), University of Maryland, FIRS conference*, Swedish Securities Markets Association, 2021 Space for Finance Conference (European Space Agency), Financial Markets Authority (AMF), NHH, Federal Reserve Board of Governors, EPFL
  • 2020-2020 Organizer of the HEC-IP Paris Center for AI and Data Analytics for Science, Technology, Business, and Society webinar on “Pandemics: New tools for prediction and measuring economic effects”
  • 2020-2020 Organizer of the 1st HEC-IP Paris Center for AI and Data Analytics for Science, Technology, Business, and Society Webinar on "Virus, Tracking, and Data Privacy"
  • 2012-2012 Co-organisation de la conférence: "Market Microstructure: Confronting many viewpoints", Paris
  • 2012-2012 Co-organisateur de la conference « On the microstructure of equity and currency markets » organisée par la Banque Centrale Canadienne
  • 2010-2010 Organisation scientifique du workshop «Feedback effects between real and financial markets», animé par Kathy Yuan, Professeur visitant HEC
  • 2007-2008 2007-2008 EFMA Meetings Scientific Committee
  • 2007-2008 German Finance Association Meetings, Scientific Committee
  • Organisation de l'atelier « Trading and market microstructure », en collaboration avec Charles-Albert Lehalle (Cheuvreux) au collège de France, 10 décembre 2008 et octobre 2009
  • Co.Organiser: The Paul Wooley Centre for the Study of Capital Market Dysfunctionality
  • Track-Chair, European Finance Association Conference
  • Member of the Scientific Committee of the conferences on the interactions of market and credit risk organized by the Bank for International Settlement (BIS, 2007) and The Industrial Organisation of Securities Markets (CFS, E-Finance lab and Deutsche Börse AG, 2008)
  • Member of the scientific committee for the workshop on the ¿Microstructure of Equity and Currency markets¿ organized by Norges Bank and the Norwegian School of Management, (September 2005) , Central bank of Canada (October, 2006), Central bank of Hungary (September 2007), Hong Kong Monetary Authority (September 2008) and Swiss National Bank (September 2009)
  • European Finance Association Scientific Committee (1997, 1999, 2000, 2001, 2003, 2004-present)
  • French Finance Association Finance Conference Scientific Committee (1997,1998, 2001, 2003, - 2009)
  • 1999-2002 / 2008-2009-2010, 2012 Western Finance Association, Program Committee
  • American Finance Association (2009), Session Chair
  • Organisation scientifique du workshop «Market microstructure and financial intermediation », animé par Eugene Kandel (Professeur visitant HEC) dans le cadre du GREGHEC-GIS
  • Organisation de la conférence: "Market Microstructure: Confronting many viewpoints", Paris
  • Awards & honors

    • 2021 European Research Council (ERC) Advanced Grant for conducting research on the effects of AI and Data Abundance on financial markets
    • 2017 2017 Review of Financial Studies Referee of the year Award
    • 2016 Institut Europlace de Finance Les Echos Award for the best article on a topical issue for the paper Equilibrium Fast Trading, Bruno Biais, Thierry Foucault, Sophie Moinas, published in Journal of Financial Economics
    • 2014 Prix du meilleur article utilisant les donnees Eurofidai ("Individual Investors and Volatility", Journal of Finance, 2011) in coll. with D. Thesmar
    • 2013 Prix du Chercheur de l'annee 2013, Fondation HEC
    • 2009 Prix du meilleur article en finance de l'EIF (Europlace Institute of Finance)
    • 2009 Prix du Chercheur de l'annee 2009, Fondation HEC
    • 2009 Analysis Group Award for the Best Paper on Financial Institutions and Markets
    • 2006 Research Prize of the HEC Foundation
    • 2005 Best Young French Researcher Award in Finance Award, granted by the scientific committee of the Europlace Institute of Finance
    • 1995 Prize of "La Societe des Bourses Francaises" (SBF) for a research on transaction costs and information revelation in financial markets
    • 1991 Laureate of the "Prix de these de la Societe des Bourses Francaises", for the doctoral dissertation