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LLEO Sébastien

Habilitation à Diriger des Recherches, Sciences Economiques, Sociales et de Gestion, Finance

Sébastien Lleo est Professeur de finance à NEOMA Business School. Il est titulaire d'un doctorat. en mathématiques de l'Imperial College de Londres, HDR en sciences sociales du Cnam, MBA de l'Université d'Ottawa. Sébastien enseigne la finance, les mathématiques et les statistiques à l'échelle internationale à des étudiants de premier cycle, des cycles supérieurs et du doctorat, des professionnels et des cadres. Ses recherches portent sur la gestion d'actifs, le contrôle et l'estimation stochastiques, l'apprentissage automatique statistique et les marchés financiers. Des articles sélectionnés ont été publiés dans Journal of Banking and Finance, SIAM Journal of Control and Optimization, International Journal of Forecasting, Quantitative Finance et Journal of Portfolio Management. Sébastien a été directeur de l’école doctorale de NEOMA et chercheur principal sur un projet de recherche conjoint régional et européen. Il a débuté sa carrière à la Banque du Canada et à la SCHL. Sébastien est CFA Charterholder, Certified Financial Risk Manager, Professional Risk Manager et ancien élève du CQF.

Domaines de spécialisation

  • Contrôle et estimation stochastique
  • Gestion d'actifs
  • Marchés financiers
  • Apprentissage machine
  • apprentissage par renforcement

Récentes contributions académiques

  • LLEO, S., W. T. ZIEMBA, J. LI, "Do Factor Models Explain Breaks in the Distribution of Equity Returns?" à paraître Journal of Portfolio Management
  • LLEO, S., W. T. ZIEMBA, "Crash Prediction Using Fundamental Variables: Evidence from Mainland China", Journal of Prediction Markets, Juillet 2023, vol. 17, no. 1, pp. 85-115
    DOI : 10.5750/jpm.v17i1.2039
  • LLEO, S., "Risk-Sensitive Investment Management: A Guide for Quants", Wilmott, Novembre 2023, vol. 128, pp. 80-88

Article

  • LLEO, S., W. T. ZIEMBA, J. LI, "Do Factor Models Explain Breaks in the Distribution of Equity Returns?" à paraître Journal of Portfolio Management
  • LLEO, S., "Risk-Sensitive Investment Management: A Guide for Quants", Wilmott, Novembre 2023, vol. 128, pp. 80-88
  • LLEO, S., W. T. ZIEMBA, "Crash Prediction Using Fundamental Variables: Evidence from Mainland China", Journal of Prediction Markets, Juillet 2023, vol. 17, no. 1, pp. 85-115
    DOI : 10.5750/jpm.v17i1.2039
  • LLEO, S., M. DAVIS, "Jump-diffusion risk-sensitive benchmarked asset management with traditional and alternative data", Annals of Operations Research, Décembre 2022
    DOI : 10.1007/s10479-022-05130-3
  • LLEO, S., M. ZHITLUKHIN, W. ZIEMBA, "Using a Mean-Changing Stochastic Processes Exit–Entry Model for Stock Market Long–Short Prediction", Journal of Portfolio Management, Novembre 2022, vol. 49, no. 1, pp. 172-197
    DOI : 10.3905/jpm.2022.1.429
  • LLEO, S., M. DAVIS, "Risk-sensitive benchmarked asset management with expert forecasts", Mathematical Finance, Octobre 2021, vol. 31, no. 4, pp. 1162-1189
    DOI : 10.1111/mafi.12310
  • DAVIS, M., S.LLEO, "Debiased expert forecasts in continuous-time asset allocation", Journal of Banking and Finance, Avril 2020, vol. 113, pp. 105759
    DOI : 10.1016/j.jbank?n.2020.105759
  • LLEO, S., W. T.ZIEMBA, "Can Warren Buffett forecast equity market corrections?", The European Journal of Finance, Mars 2019, vol. 25, no. 4, pp. 369-393
    DOI : 10.1080/1351847X.2018.1521859
  • LLEO, S., W., T.ZIEMBA, "Predicting Stock Market Crashes in China", Journal of Portfolio Management, Printemps 2018, vol. 44, no. 5, pp. 125-135
    DOI : 10.3905/jpm.2018.1.078
  • ALLES RODRIGUES, A., S.LLEO, "Combining standard and behavioral portfolio theories: a practical and intuitive approach", Quantitative Finance, Mai 2018, vol. 18, no. 5, pp. 707-717
    DOI : 10.1080/14697688.2017.1401225
  • LLEO, S., W.ZIEMBA, "Does the Bond-Stock Earnings Yield Differential Model Predict Equity Market Corrections Better Than High P/E Models?", Financial Markets, Institutions and Instruments, Mai 2017, vol. 26, no. 2, pp. 61-123
    DOI : 10.1111/fmii.12080
  • DAVIS, M., G.ANDRUSZKIEWICZ, S.LLEO, "Risk-sensitive investment in a finite-factor model", Stochastics: An International Journal of Probability and Stochastic Reports, 2016, vol. 88
  • LLEO, S., W. T.ZIEMBA, "The bond-stock earnings yield differential model: additional applications and other models for stock market crash prediction", Quantitative Finance Letters, 2016, vol. 4, no. 1, pp. 26-34
    DOI : 10.1080/21649502.2015.1165905
  • DAVIS, M., S.LLEO, "A simple procedure to incorporate predictive models in a continuous time asset allocation", Quantitative Finance Letters, 2016, vol. 4, no. 1, pp. 40-46
    DOI : 10.1080/21649502.2015.1165906
  • LLEO, S., W. T.ZIEMBA, "The bond-stock earnings yield model for stock market crash prediction: the basic idea and early applications", Quantitative Finance Letters, 2016, vol. 4, no. 1, pp. 19-25
    DOI : 10.1080/21649502.2015.1165893
  • LLEO, S., P.-H.SALLE, "Cadre réglementaire et gestion d'actifs : impact sur la prise de risque", Analyse financière, Juillet 2016, no. 60, pp. 34-37
  • DAVIS, M., S.LLEO, "A Simple Procedure for Combining Expert Opinion with Statistical Estimates to Achieve Superior Portfolio Performance", Journal of Portfolio Management, Eté 2016, vol. 42, pp. 49-58
  • LLEO, S., M.DAVIS, "Jump-Diffusion Asset-Liability Management via Risk-Sensitive Control", OR Spectrum, 2015, vol. 37, no. 3, pp. 655-675
    DOI : 10.1007/s00291-014-0371-x
  • LLEO, S., W.ZIEMBA, "The Swiss Black Swan Bad Scenario: Is Switzerland Another Casualty of the Eurozone Crisis?", International Journal of Financial Studies, 2015, vol. 3, no. 3, pp. 351-380
    DOI : 10.3390/ijfs3030351
  • LLEO, S., W.ZIEMBA, "Some historical perspectives on the Bond-Stock Earnings Yield Model for crash prediction around the world", International Journal of Forecasting, Avril 2015, vol. 31, no. 2, pp. 399-425
    DOI : 10.1016/j.ijforecast.2015.02.001
  • LLEO, S., G.ANDRUSZKIEWICZ, M.DAVIS, "Estimating Animal Spirits: Conservative Risk Calculations", Quantitative Finance Letters, 2014, vol. 2, pp. 14-21
    DOI : 10.1080/21649502.2014.946234
  • LLEO, S., M.DAVIS, "Jump-Diffusion Risk-Sensitive Asset Management II: Jump-Diffusion Factor Model", SIAM Journal on Control and Optimization, Avril 2013, vol. 51, no. 2, pp. 1441-1480
  • LLEO, S., G.ANDRUSZKIEWICZ, M.DAVIS, "Taming Animal Spirits: Risk Management with Behavioural Factors", Annals of Finance, Mai 2013, no. 2, pp. 145-166
  • LLEO, S., M.DAVIS, "Black Litterman in continuous time: the case for filtering", Quantitative Finance Letters, Juillet 2013, no. 1, pp. 30-35
    DOI : 10.1080/21649502.2013.803794
  • LLEO, S., W.ZIEMBA, "Stock market crashes in 2007-2009: were we able to predict them?", Quantitative Finance, Août 2012, no. 8, pp. 1161-1187
  • LLEO, S., E.FIMBEL, S.GUIDICI, C.KARYOTIS, "Societal and Interdisciplinary Reading of Systemic Risk / Une lecture sociétale et interdisciplinaire du risque systémique", Resaddersse International, Décembre 2012, no. 10, pp. 12-31
  • DUBREUILLE, S., S.FOURNEAUX, S.LLEO, "Is Real Estate a Good Way to Diversify in Times of Financial Crisis?", International Research Journal of Applied Finance, Mars 2012, vol. 3, no. 3, pp. 364-375
  • LLEO, S., M.DAVIS, "Jump-Diffusion Risk-Sensitive Asset Management I: Diffusion Factor Model", SIAM Journal on Applied Mathematics, Mars 2011, vol. 2, no. 1, pp. 22-54
  • LLEO, S., M.DAVIS, "Risk-sensitive Benchmarked Asset Management", Quantitative Finance, Juin 2008, no. 4, pp. 415-426

Chapitre d'ouvrage

  • ZIEMBA, W. T., S.LLEO, M.ZHITLUKHIN, "A Stopping Rule Model for Exiting Bubble-like Markets with Applications" dans The World Scientific Handbook of Investment Research., John B. Guerard and William T. Ziemba Ed., World Scientific Publishing Company, pp. 635-659, 2020
  • LLEO, S., "Gestion des Risques" dans Analyse Financière Internationale : Stratégie, Evaluation Financière et Gestion d’Actif., Catherine Karyotis Ed., Gualino Lextenso Editions, pp. 141-168, 2020
  • LLEO, S., J.LI, "Finance and Mathematics: Merger or Acquisitions?" dans Book Series: Critical Studies on Corporate Responsibility, Governance and Sustainability, Volume 11 - Finance and Economy for Society: Integrating Sustainability., Sharam Alijani, Catherine Karyotis Eds, Emerald Group Publishing Limited, pp. 93 - 121, 2016
  • LLEO, S., W., T.ZIEMBA, "The Swiss Black Swan Bad Scenario: Is Switzerland Another Casualty of the Eurozone Crisis?" dans Portfolio Construction, Measurement, and Efficiency: Essays in Honor of Jack Treynor., Guerard Jr., John B. Eds, Springer, 2016
    DOI : 10.1007/978-3-319-33976-4
  • LLEO, S., W.ZIEMBA, "How to Lose Money in Derivatives: Examples from Hedge Funds and Bank Trading Departments" dans The World Scientific Handbook of Futures Markets., A. MALLIARIS and W. ZIEMBA Ed., World Scientific Publishing Company, 2015
  • LLEO, S., W.ZIEMBA, "Stock Market Crashes in 2007-2009: Were We Able to Predict Them?" dans Managing and Measuring Risk., O. ROGGI and E. ALTMAN Ed., World Scientific Publishing Company, pp. 457-499, 2013
  • LLEO, S., M.DAVIS, "Fractional Kelly Strategies in Continuous Time: Recent Developments" dans Handbook of the Fundamentals of Financial Decision Making., L.MACLEAN and W. ZIEMBA Ed., World Scientific Publishing Company, pp. 753-788, 2013
  • DAVIS, M., S.LLEO, "Jump-Diffusion Risk-Sensitive Benchmarked Asset Management" dans Stochastic Programming: Applications in Finance, Energy, Planning and Logistics., H. GASSMAN, L. MACLEAN and W. ZIEMBA Eds, World Scientific Publishing Company, pp. 97-127, 2012
  • DAVIS, M., S.LLEO, "Fractional Kelly Strategies for Benchmarked Asset Management" dans The Kelly Capital Growth Investment Criterion: Theory and Practice., L. MACLEAN, E. THORP and W. ZIEMBA Eds, World Scientific Publishing Company, 2011
  • LLEO, S., "Risk Management: A Review" dans Risk Management: Foundations For a Changing Financial World., W. HASLETT Jr. Ed., John Wiley & Sons, 2010
  • DAVIS, M., S.LLEO, "Risk Sensitive Investment Management with Affine Processes: a Viscosity Approach" dans Recent Advances in Financial Engineering 2009: Proceedings of the KIER-TMU International Workshop on Financial Engineering 2009., M. KIJIMA, C. HARA, K. TANAKA, Y. MUROMACHI Eds, World Scientific Publishing Company, 2010

Ouvrages/Livres

  • ZIEMBA, W., M.ZHITLUKHIN, S.LLEO, Stock Market Crashes: Predictable and Unpredictable and What to do About Them, World Scientific Publishing Company, London, 2017
  • LLEO, S., M.DAVIS, Risk-Sensitive Investment Management, World Scientific Publishing Company, 2014
  • LLEO, S., Risk Management: A Review, The Research Foundation of CFA Institute, 2009

Academic conferences

  • LLEO, S., J.LI, "Finance & Mathématiques : Fusion ou Acquisition?" dans Conference “La Finance Responsable” , France Stratégie & Plateforme SRE, 2019
  • LLEO, S., M.DAVIS, "Behaviouralizing Black-Litterman", European Academy of Management, 2016
  • ALLES RODRIGUES, A., S.LLEO, "Combining Standard and Behavioral Portfolio Theories: A Practical and Intuitive Approach" dans 2015, Meeting of World Finance Conference, 2015, Buenos Aires, Argentine
  • LLEO, S., M. DAVIS, "Behaviouralizing Black-Litterman - Part 1" dans 45th , Annual Conference of the Italian Operations Research Society (AIRO), 2015, Italie
  • ALLES RODRIGUES, A., S.LLEO, "Combining Standard and Behavioral Portfolio Theories: A Practical and Intuitive Approach" dans 5th, International Conference of the Financial Engineering and Banking Society (FEBS), 2015, Nantes, France
  • ALLES RODRIGUES, A., S.LLEO, "Integrating Black-Litterman and the Mental Accounting Framework: A Sensible and Intuitive Approach" dans 8th , World Congress of the Bachelier Finance Society, 2015, Bruxelles, Belgique
  • LLEO, S., M.DAVIS, "Behaviouralizing Black-Litterman: Expert Opinions and Behavioural Biases in a Diffusion Setting", EMLYON Quant 12 workshop, 2015, Lyon, France
  • LLEO, S., M.DAVIS, "Behaviouralizing Black-Litterman" dans 22nd, International Symposium on Mathematical Programming (ISMP), 2015, Pittsburgh
  • LLEO, S., M.DAVIS, "Behaviouralizing Black Litterman Part 1", International Conference of the Financial Engineering and Banking Society (FEBS), 2015
  • FIMBEL, E., C.KARYOTIS, S.LLEO, "The Systemic Dimension of the Systemic Risk" dans 3nd International Conference of the Financial Engineering and Banking Society (F.E.B.S.) sur le theme Financial Regulation and Systemic Risk, ESCP Europe, 2013, France
  • LLEO, S., W.ZIEMBA, "Does the Bond-Stock Earning Yield Differential Model Predict Equity Market Corrections Better Than High P/E Models?" dans Workshop on Stochastic Optimization, Hausdorff Trimester Program on Stochastic Dynamics in Economics and Finance, 2013, Allemagne
  • LLEO, S., M.DAVIS, "Fractional Kelly Strategies in Continuous Time : Recent Developments" dans Workshop on Stochastic Optimization, Hausdorff Trimester Program on Stochastic Dynamics in Economics and Finance, 2013, Allemagne
  • LLEO, S., M.DAVIS, "Optimality of Fractional Kelly Strategies and their use in Lowering Short Term Risk" dans Financial Management Association (FMA) Annual Meeting, 2013, États-Unis
  • FOURNEAUX, S., S.DUBREUILLE, S.LLEO, "Is Real Estate a Good Way to Diversify in Times of Financial Crisis?" dans III World Finance Conference, 2012, Brésil
  • LLEO, S., M.DAVIS, "Jump-Diffusion Risk-Sensitive Asset Management" dans Modern trends in controlled stochastic jump processes: theory and applications, University of Liverpool, 2010
  • LLEO, S., M.DAVIS, "Risk Sensitive Investment Management with Affine Processes: A Viscosity Approach" dans KIER-TMU International Workshop on Financial Engineering 2009, 2009, Japon

Communication dans une conférence sans actes

  • LLEO, S., M. DAVIS, "Jump-Diffusion Risk-Sensitive Benchmarked Asset Management with Traditional and Alternative Data" dans Eleventh World Congress of the Bachelier Finance Society, 2022, Honk-Kong, Chine
  • LLEO, S., M. DAVIS, "Jump-Diffusion Risk-Sensitive Benchmarked Asset Management with Traditional and Alternative Data" dans 32nd EURO Conference, 2022, Espoo, Finlande
  • DAVIS, M., S. LLEO, "Risk-Sensitive Benchmarked Asset Management with Expert Forecasts" dans 37th International Conference of the French Finance Association, 2021, Online, France
  • DAVIS, M., S. LLEO, "Jump-Diffusion Risk-Sensitive Benchmarked Asset Management with Traditional and Alternative Data" NEOMA Business School Finance Seminar. 2021, Paris, France
  • LLEO, S., W. T.ZIEMBA, "A Statistical Run Around The Apple Tree What can changepoints tell us about stock returns?" dans French Inter Business Schools Seminar in Finance, 2020, Lyon, France
  • LLEO, S., W. T. ZIEMBA, J. LI, "Exploring Breaks in the Distribution of Stock Returns: Empirical Evidence from Apple Inc." NEOMA Business School Finance Seminar. 2020, Reims - Rouen - Paris, France
  • LLEO, S., M.DAVIS, "Big Data + Risk-Sensitive Optimization = Stress-Free Retirement Plan?" NEOMA Research Day, NEOMA Business School. 2018, Paris, France
  • LLEO, S., M.DAVIS, "Term Structure of Expert Opinions" dans 10th World Congress of the Bachelier Finance Society, 2018, Dublin, Irlande
  • LLEO, S., W.ZIEMBA, "A Tale of Two Indices: Predicting Equity Market Downturns in China" dans 34th International Conference of the French Finance Association, 2017, Valence, France
  • LLEO, S., M.DAVIS, "Workshop on Log Optimal Growth & Kelly Strategy, UNICOM Conference on AI, Machine Learning and Sentiment Analysis Applied to Finance", 2017, London, Royaume-Uni
  • LLEO, S., W.ZIEMBA, "A Tale of Two Indices: Predicting Equity Market Downturns in China" dans 10th International Risk Management Conference, 2017, Florence, Italie
  • LLEO, S., M.DAVIS, "Bachelier Finance Society, Ninth World Congress", 2016, New York, États-Unis
  • LLEO, S., M.DAVIS, "Behavioralizing Black-Litterman" dans GARP 17th Annual Risk Management Convention, 2016, New York, États-Unis
  • LLEO, S., M.DAVIS, "Behaviouralizing Black-Litterman: Expert Opinions and Behavioural Biases in a Diffusion Setting" 2015, Reims, France
  • LLEO, S., "Does the Bond-Stock earning Yield Differential Model Predict Equity Market Corrections Better" dans 4th FEBS Conference, 2014, Royaume-Uni
  • LLEO, S., "Crossing Paths: The Profound Relation Between Mathematics and Finance" dans EURAM, 14th Annual Conference, 2014, Espagne
  • LLEO, S., "Crossing Paths: The Profound Relation Between Mathematics and Finance" dans IFSAM, 2014, Japon
  • LLEO, S., "Behaviouralizing Black Litterman" dans 8th Wold Congress of the Bachelier Finance Society, 2014
  • LLEO, S., M.DAVIS, "Behaviouralizing Black-Litterman: An Overview" 2014, Reims, France
  • LLEO, S., W.ZIEMBA, "Does the Bond-Stock Earning Yield Differential Model Predict Equity Market Corrections Better than High P/E Models?" 2014, Zurich, Suisse
  • LLEO, S., "Behaviouralizing Black Litterman" dans EURO Mini Conference on Stochastic Programming and Energy Applications, 2014, France
  • LLEO, S., M.DAVIS, "Black Litterman in Continuous Time: Further Work" Finance Department & Responsible Finance Research Group. 2013, France
  • LLEO, S., G.ANDRUSZKIEWICZ, M.DAVIS, "Taming Animal Spirits: Risk Management with Behavioural Factors" dans Workshop on Modeling Market Dynamics and Equilibrium - New Challenges, New Horizons, Hausdorff Trimester Program on Stochastic Dynamics in Economics and Finance, 2013, Allemagne
  • DAVIS, M., S.LLEO, "Asset-Liability Management via Risk-Sensitive Control Diffusion Processes: The Easy Case..." dans Workshop in Honour of Professor William T. Ziemba, 2013, Reims, France
  • LLEO, S., M.DAVIS, "Black-Litterman in Continuous Time" 2013, Reims, France
  • LLEO, S., M.DAVIS, "Asset-Liability Management via Risk-Sensitive Control" dans 13th International Conference on Stochastic Programming, 2013, Italie
  • LLEO, S., M.DAVIS, "On the Optimality of Kelly Strategies" dans Bachelier Finance Society, 7th World Congress, 2012, Australie
  • DUBREUILLE, S., S.LLEO, S.MCHAWRAB, "Schwartz and Moon Valuation Model: Evidence from IT Companies" dans Midwest Finance Association Annual Meeting, 2012, États-Unis
  • FIMBEL, E., C.KARYOTIS, S.LLEO, "Improving financial institution: the proper balance between regulation and governance" dans Systemic risk, a problem for the whole of society, 2012, Finlande
  • LLEO, S., M.DAVIS, G.ANDRUSZKIEWICZ, "Taming Animal Spirits: Risk Management with Behavioural Factors" Reims Management School Chapter Meeting. 2012, France
  • DAVIS, M., S.LLEO, G.ANDRUSZKIEWICZ, "Taming Animal Spirits: Risk Management with Behavioural Factors" Research seminar, Value & Persuasion Research Centre. 2012, Reims, France
  • DAVIS, M., S.LLEO, "On the Optimality of Kelly Strategies" Dublin City University. 2011, Dublin, Irlande
  • DAVIS, M., S.LLEO, "On the Optimality of Kelly Strategies" Frankfurt School of Finance & Management Quantitative Finance Seminar. 2011, Frankfurt, Allemagne
  • LLEO, S., M.DAVIS, "On the optimality of Kelly strategies" Quant talks seminar series. 2011, Allemagne
  • LLEO, S., M.DAVIS, "On the optimality of Kelly strategies" dans Workshop on stochastic models and control, 2011, Allemagne
  • LLEO, S., M.DAVIS, "Jump-Diffusion Risk-Sensitive Asset Management" Reims Management School Research Seminar. 2010, Reims, France
  • LLEO, S., M.DAVIS, "Jump-Diffusion Risk-Sensitive Asset Management" Toulouse Business School Finance Seminar. 2010, Toulouse, France
  • LLEO, S., M.DAVIS, "Risk-Sensitive Asset Management in a Jump-Diffusion Factor Model" dans Bachelier Finance Society, 6th World Congress, 2010, Canada
  • LLEO, S., M.DAVIS, "Jump Diffusion Risk-Sensitive Control" dans Modern Trends in Controlled Stochastic Jump Processes: Theory and Applications, 2010, Royaume-Uni
  • LLEO, S., M.DAVIS, "Risk-Sensitive Asset Management in a Jump-Diffusion Factor Model" dans 12th Conference on Stochastic Programming (SPXII), 2010, Canada
  • LLEO, S., M.DAVIS, "Risk-Sensitive Asset Management in a Jump-Diffusion Factor Model" 2010, France
  • LLEO, S., M.DAVIS, "Jump-Diffusion Risk-Sensitive Asset Management" 31. Joint Humboldt Universität - TU Berlin Research Seminar on Stochastic Analysis and Stochastics of Financial Market. 2009, Berlin, Allemagne
  • LLEO, S., M.DAVIS, "Jump-Diffusion Risk-Sensitive Asset Management" MACSI Seminar. 2009, Irlande
  • DAVIS, M., S.LLEO, "Jump-Diffusion Risk-Sensitive Asset Management" MACSI Seminars. 2009, Limerick, Irlande
  • LLEO, S., M.DAVIS, "Risk-Sensitive Asset and Liability Management: Initial Thoughts" Summer Term 2009. 2009
  • LLEO, S., M.DAVIS, "Stochastic Analysis and Stochastics of Financial Market" Joint Humboldt Universität - TU Berlin Research Seminar. 2009, Allemagne
  • LLEO, S., M.DAVIS, "Risk-Sensitive Benchmarked Asset Management With Allocation Constraints" ICMA Centre, Henley Business School, University of Reading. 2009, Reading, Royaume-Uni
  • LLEO, S., M.DAVIS, "Risk-Sensitive Investment Management: Overview and Applications" Cambridge Finance Seminars, University of Cambridge. 2008, Cambridge, Royaume-Uni
  • LLEO, S., M.DAVIS, "Risk-Sensitive Asset Management" Cambridge Finance Seminars. 2008
  • LLEO, S., M.DAVIS, "A Viscosity Approach to Jump-Diffusion Risk-Sensitive Asset Management" dans Bachelier Finance Society, 5th World Congress, 2008, Royaume-Uni
  • LLEO, S., M.DAVIS, "Risk-Sensitive Asset Management" dans 11th Conference on Stochastic Programming (SPXI), 2007, Autriche
  • LLEO, S., M.DAVIS, "Risk-Sensitive Benchmarked Investment Management" dans Joint LSE - King’s College - Imperial College PhD Student Conference in Mathematical Finance, 2006, London, Royaume-Uni
  • LLEO, S., "Risk-Sensitive Asset Management: an Overview" Joint LSE (London School of Economics) - King's College - Imperial College PhD Student Conference in Mathematical Finance. 2006

Revues professionnelles

  • LLEO, S., "Two to tango? Market data and opinions in investment management.", Finance Derivative, Mars 2020
  • THENOT, M., S.LLEO, "Le nombre est inviolable !", Neoma Alumni Review, Septembre 2015