Tristan Roger

Université Paris-Dauphine, PSL Research University

Assistant Professor

Place du Maréchal de Lattre de Tassigny

cedex 16

Paris, 75775

France

SCHOLARLY PAPERS

5

DOWNLOADS
Rank 33,569

SSRN RANKINGS

Top 33,569

in Total Papers Downloads

1,380

SSRN CITATIONS

1

CROSSREF CITATIONS

2

Scholarly Papers (5)

1.

What Drives the Herding Behavior of Individual Investors?

Finance, 34(3), 2013
Number of pages: 41 Posted: 25 Jul 2011 Last Revised: 20 Oct 2017
Maxime Merli and Tristan Roger
Strasbourg University, LaRGE Research Center, EM Strasbourg Business School and Université Paris-Dauphine, PSL Research University
Downloads 640 (41,709)
Citation 2

Abstract:

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Herding Behavior, Individual Investors, Sophistication, Performance

2.

When Behavioral Portfolio Theory Meets Markowitz Theory

Economic Modelling 53, February 2016
Number of pages: 48 Posted: 05 Oct 2013 Last Revised: 24 Jul 2019
EM Strasbourg.University of Strasbourg. LARGE, Université Paris-Dauphine, PSL Research University and University of Strasbourg - LaRGE Research Center (Laboratoire de Recherche en Gestion et Economie)
Downloads 430 (69,189)
Citation 1

Abstract:

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Behavioral Portfolio Theory, Mean Variance Theory, Portfolio optimization, Decision making

3.

Behavioral Bias in Number Processing: Evidence from Analysts' Expectations

Journal of Economic Behavior and Organization, Vol. 149, May 2018
Number of pages: 41 Posted: 06 Oct 2015 Last Revised: 24 Jul 2019
Tristan Roger, Patrick Roger and Alain Schatt
Université Paris-Dauphine, PSL Research University, Strasbourg University - LARGE Research Center - EM Strasbourg Business School and University of Lausanne, HEC-Lausanne
Downloads 231 (136,605)

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Financial analysts, target prices, behavioral biases, number perception

4.

Reporting Errors in the I/B/E/S Earnings Forecast Database: J. Doe vs. J. Doe

Finance Research Letters, 20, February 2017
Number of pages: 16 Posted: 23 Sep 2016 Last Revised: 20 Oct 2017
Tristan Roger
Université Paris-Dauphine, PSL Research University
Downloads 46 (414,393)

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Financial analysts, earnings forecasts, I/B/E/S database, reporting errors, namesakes

5.

A Re-Examination of Analysts’ Differential Target Price Forecasting Ability

Forthcoming, Finance
Number of pages: 40 Posted: 25 Jul 2019
Tristan Roger and Patrice C. Fontaine
Université Paris-Dauphine, PSL Research University and Eurofidai (CNRS)
Downloads 33 (467,612)

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Financial analysts, Target prices, Forecasting abilities, Expected accuracy, Persistence of volatility