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Dive into the research topics where Samira Demaria is active.

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Featured researches published by Samira Demaria.


Managerial Finance | 2017

Beyond earnings: do EBITDA reporting and governance matter for market participants?

Denis Cormier; Samira Demaria; Michel Magnan

Purpose - The purpose of this paper is to investigate whether formally disclosing an earnings before interests, taxes, depreciation, and amortization (EBITDA) number reduces the information asymmetry between managers and investors beyond the release of GAAP earnings. The paper also assess if EBITDA disclosure enhances the value relevance and the predictive ability of earnings. Design/methodology/approach - The authors explore the interface between GAAP and non-GAAP reporting as well as the impact of corporate governance on the quality of non-GAAP measures. Findings - Results suggest that EBITDA reporting is associated with greater analyst following and with less information asymmetry. The authors also document that EBITDA reporting enhances the positive relationship between earnings and stock pricing as well as future cash flows. Moreover, it appears that corporate governance substitutes for EBITDA reporting for stock markets. Hence, EBITDA helps market participants to better assess earnings valuation when a firm’s governance is weak. Inversely, when governance is strong, releasing EBITDA information has a much smaller impact on the earnings-stock price relation. Originality/value - The authors revisit the issue of how corporate governance relates with earnings quality by considering the potentially confounding effect of EBITDA reporting; it appears that such reporting substitutes for governance in moderating the relation between governance and earnings quality.


Journal of International Accounting Research | 2009

First-Time Adoption of IFRS, Managerial Incentives, and Value-Relevance: Some French Evidence

Denis Cormier; Samira Demaria; Pascale Lapointe-Antunes; Robert Teller


Comptabilité - Contrôle - Audit | 2007

Les choix d'options comptables lors de la transition aux normes IAS/IFRS : quel rôle pour la prudence ?

Samira Demaria; Dominique Dufour


Comptabilité - Contrôle - Audit | 2012

La valorisation boursière des états financiers des sociétés françaises : pertinence du référentiel IFRS

Samira Demaria; Denis Cormier; Pascale Lapointe-Antunes


La Revue du Financier | 2008

Incidence des choix d'exemptions comptables sur la valorisation boursière des sociétés françaises lors de la première application du référentiel IFRS

Samira Demaria; Denis Cormier; Robert Teller


COMPTABILITE, CONTROLE, AUDIT ET INSTITUTION(S) | 2006

Vers une dynamique de la convention « coût historique » sous l'effet de l'application des normes comptables IAS/IFRS ?

Samira Demaria


«COMPTABILITE ET ENVIRONNEMENT » | 2007

CHOIX D'OPTIONS COMPTABLES LORS DE LA TRANSITION AUX NORMES IAS/IFRS

Samira Demaria; Dominique Dufour


Journée de recherche : Les IFRS et leurs conséquences sur l'analyse et la gestion financière | 2007

Lecture multi-théorique de la période de transition aux normes IAS/IFRS : une analyse lexicale de la communication financière

Samira Demaria


Journée d'étude sur les Nouvelles Perspectives en Management Stratégique | 2007

Financiarisation, Evaluation et Information Comptable : De la création de valeur aux IFRS

Samira Demaria; Frédéric Marty


Post-Print | 2017

Beyond Earnings: Do EBITDA Reporting and Governance Matter for MarketParticipants?

Denis Cormier; Michel Magnan; Samira Demaria

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Denis Cormier

Université du Québec à Montréal

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Robert Teller

Centre national de la recherche scientifique

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Dominique Dufour

University of Nice Sophia Antipolis

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Philippe Luu

University of Nice Sophia Antipolis

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Frédéric Marty

Centre national de la recherche scientifique

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Michel Magnan

Université du Québec à Montréal

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Michel Magnan

Université du Québec à Montréal

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Moïse Louisy-Louis

International University of Monaco

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