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Fabrizio Lillo

Università di Bologna

Via Zamboni, 33

Bologna, 40126

Italy

SCHOLARLY PAPERS

17

DOWNLOADS
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Top 38,442

in Total Papers Downloads

3,310

TOTAL CITATIONS
Rank 23,281

SSRN RANKINGS

Top 23,281

in Total Papers Citations

37

Scholarly Papers (17)

1.

Liquidity Fluctuations and the Latent Dynamics of Price Impact

Number of pages: 40 Posted: 14 Aug 2018 Last Revised: 22 Dec 2020
Fidelity Investments, Inc. - Fidelity Management & Research, Imperial College London - Department of Physics, Università di Bologna and Scuola Normale Superiore
Downloads 835 (73,408)
Citation 4

Abstract:

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market impact, market liquidity, Kalman filter, dynamic linear models, order book depth

2.

Online Learning of Order Flow and Market Impact with Bayesian Change-Point Detection Methods

Number of pages: 26 Posted: 13 Jul 2023
Scuola Normale Superiore, Università di Bologna and DEPS, University of Siena
Downloads 370 (211,679)

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Regimes, Bayesian methods, Order flow, Market impact

3.

Slow Decay of Impact in Equity Markets: Insights From the ANcerno Database

Number of pages: 12 Posted: 28 Jan 2019
Scuola Normale Superiore, Ecole Polytechnique, PalaiseauCapital Fund Management, Università di Bologna and Capital Fund Management
Downloads 336 (223,475)
Citation 4

Abstract:

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4.

Crossover from Linear to Square-Root Market Impact

Number of pages: 5 Posted: 06 Dec 2018
Scuola Normale Superiore, Ecole Polytechnique, PalaiseauCapital Fund Management, Università di Bologna and Capital Fund Management
Downloads 309 (246,050)
Citation 7

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5.

Co-Impact: Crowding Effects in Institutional Trading Activity

Number of pages: 29 Posted: 10 May 2018
Scuola Normale Superiore, Capital Fund Management, Imperial College London - Department of Mathematics, Università di Bologna, Capital Fund Management and Capital Fund Management
Downloads 198 (384,172)
Citation 11

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Cross-Impact and Price Bubbles: A Two-Asset Lab-Experiment

Number of pages: 30 Posted: 14 Aug 2023
University of Duisburg-Essen - Institute of Political Science, University of London, Royal Holloway College - Department of Economics, Friedrich-Schiller-Universität Jena and Università di Bologna
Downloads 133 (559,525)

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Market-impact, Cross-impact, Hybrid-Experimental Market, Bubbles, Artificial traders

7.

Simulation Driven Experimental Hypotheses and Design: A Study of Price Impact and Bubbles

Number of pages: 39 Posted: 18 Nov 2021 Last Revised: 27 Jun 2022
University of London, Royal Holloway College - Department of Economics, Friedrich-Schiller-Universität Jena, Università di Bologna and Scuola Superiore Sant’Anna
Downloads 192 (401,336)
Citation 1

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Market-impact, Cross-impact, Synthetic experimental asset markets, Multi-assets, Bubbles, Trader heterogeneity.

8.

A Tale of Two Sentiment Scales: Disentangling Short-Run and Long-Run Components in Multivariate Sentiment Dynamics

Number of pages: 37 Posted: 04 Oct 2019 Last Revised: 08 Sep 2020
Danilo Vassallo, Giacomo Bormetti and Fabrizio Lillo
Scuola Normale Superiore, University of Pavia - Department of Economics and Management and Università di Bologna
Downloads 145 (511,933)
Citation 1

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Sentiment Analysis; Dynamic Factor Models; Kalman FIlter; Expectation Maximization; Quantile Regression

Bayesian Autoregressive Online Change-Point Detection with Time-Varying Parameters

Number of pages: 38 Posted: 24 Jul 2024
Scuola Normale Superiore, Università di Bologna and DEPS, University of Siena
Downloads 81 (826,467)

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Time series analysis, Change point detection, Long memory, Time-varying parameters, Bayesian inference

Bayesian Autoregressive Online Change-Point Detection with Time-Varying Parameters

Number of pages: 38 Posted: 30 Jul 2024
Scuola Normale Superiore, Università di Bologna and DEPS, University of Siena
Downloads 48 (1,119,531)

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Time series analysis, Change-point detection, Time-varying parameters, Bayesian inference

10.

Are Trading Invariants Really Invariant? Trading Costs Matter

Number of pages: 13 Posted: 27 Feb 2019
Scuola Normale Superiore, Università di Bologna, Capital Fund Management and Ecole Polytechnique, PalaiseauCapital Fund Management
Downloads 120 (604,538)
Citation 5

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11.

Instabilities in Multi-Asset and Multi-Agent Market Impact Games

Number of pages: 43 Posted: 04 May 2020 Last Revised: 29 Nov 2021
Francesco Cordoni and Fabrizio Lillo
University of London, Royal Holloway College - Department of Economics and Università di Bologna
Downloads 96 (715,072)
Citation 1

Abstract:

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Market Impact, Game Theory and Nash Equilibria, Transaction Costs, Market Microstructure, High Frequency Trading

12.

Transient Impact From the Nash Equilibrium of a Permanent Market Impact Game

Number of pages: 35 Posted: 16 May 2022 Last Revised: 18 Mar 2023
Francesco Cordoni and Fabrizio Lillo
University of London, Royal Holloway College - Department of Economics and Università di Bologna
Downloads 87 (771,553)
Citation 1

Abstract:

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Optimal Execution, Market Impact, Transient Impact Model, Market microstructure, Game theory

13.

When Panic Makes You Blind: A Chaotic Route to Systemic Risk

Number of pages: 24 Posted: 11 May 2018
Piero Mazzarisi, Fabrizio Lillo and Stefano Marmi
DEPS, University of Siena, Università di Bologna and Scuola Normale Superiore
Downloads 80 (803,225)

Abstract:

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systemic risk, backward-looking expectations, leverage cycles, financial innovations, policy, autoregressive dynamics, random dynamical systems

14.

Clusters of Investors Around Initial Public Offering

PALGRAVE COMMUNICATIONS | (2019) 5:129
Number of pages: 14 Posted: 14 Jun 2019 Last Revised: 13 Oct 2021
Tampere University, Tampere University, Tampere University, University of Pisa and Università di Bologna
Downloads 75 (844,901)

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investor networks, IPO, investor clusters, SVN, network dynamics, institutional herding

15.

Tail Granger Causalities and Where to Find Them: Extreme Risk Spillovers vs Spurious Linkages

Number of pages: 22 Posted: 01 Jun 2020
DEPS, University of Siena, Abdus Salam International Centre for Theoretical Physics (ICTP), Scuola Normale Superiore and Università di Bologna
Downloads 71 (875,328)
Citation 2

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Granger causality in risk, Spillover effects, Financial contagion, Autoregressive processes, Likelihood-Ratio test

16.

Tackling Estimation Risk in Kelly Investing using Options

Number of pages: 25 Posted: 08 Sep 2025 Last Revised: 03 Nov 2025
Università di Bologna, DEPS, University of Siena and Scuola Normale Superiore
Downloads 67 (951,658)

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Kelly Criterion, Log-Optimal Portfolios, Estimation Risk

17.

Better to Stay Apart: Asset Commonality, Bipartite Network Centrality, and Investment Strategies

Number of pages: 37 Posted: 15 Nov 2018
Politecnico di Milano, Università di Bologna, Polytechnic University of Milan - Department of Management, Economics and Industrial Engineering and Human Technopole Foundation - Center for Analysis, Decisions, and Society
Downloads 67 (899,324)

Abstract:

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