CENTRE EMILE BERNHEIM DE RECHERCHE INTERDISCIPLINAIRE EN GESTION
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BROWN BAG SEMINARS

The Brown Bag Seminars (BBS) bring together CEBRIG senior and junior researchers, enabling them to discuss their ongoing work in an informal and friendly atmosphere. The seminars consist of a one-hour presentation (or less) followed by a discussion and a Q&A session (an hour and a half all together). If the presenter is a junior researcher, the discussant is a senior researcher and vice versa.  The presenter must find their discussant themselves.
Brown bag seminars provide a space for sharing and discussion, allowing researchers to present their research, exchange ideas, and receive constructive feedback from peers. It is also an opportunity for junior researchers to get feedback from more senior researchers, hone their communication skills, build confidence in public presentations, and expand their professional network.

NEXT EVENT

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​OCTOBER 8, 2026

Pierre-Guillaume Méon will present: "Singing Integration: How Shared Experiences Build Supranational Identity and Political Support"
More info below.

PRACTICAL INFORMATION

From 12.15 pm to 1.45 pm
42 av. F.D. Roosevelt
​1050 Brussels
Event on-site only

​Contact Person
[email protected]

PROGRAMME 2026-2027

 
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IN COLLABORATION WITH

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​SEPTEMBER 24, 2026

Gabriele Mauro (PhD Candidate @SBS-EM, ULB) has presented : "Decarbonization Full Stop: Trade-Offs and Synergies". Abstract ​| Poster
While CO₂ is widely used as the primary corporate environmental metric, it may mask underlying environmental performance when improvements in CO₂ coincide with deteriorations in other pollutants. We develop and validate a taxonomy identifying three environmental sub-capabilities across environmental media. Using firm-level panel data and fixed-effects models, we provide large-scale evidence on trade-offs and synergies between CO₂ and other pollutants. Accounting for the multidimensionality of the environmental capability construct, our taxonomy enables systematic analysis of cross-pollutant interactions, with implications for operations strategy and capability development under competing environmental priorities and constraints.

His senior discussant : Prof. Guntram Wolff (ECARES).
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​OCTOBER 08, 2026

Pierre-Guillaume Méon (Professor of ) will present : 
"Singing Integration: How Shared Experiences Build Supranational Identity and Political Support" 
Abstract ​| Poster

Can shared experiences across nations foster people's attachment to a supranational community beyond the nation-state? The answer is a priori ambiguous: international events bring nations together around a common frame, but they also set them against one another. To answer this question, we study the Eurovision Song Contest, an annual televised competition organized around shared European values. Comparing respondents surveyed just before and after their country's participation, we find that the contest raises European identification, which complements national identity rather than substituting for it.  The effect persists over time and is independent of the outcome of the event. We show that the effect occurs through a change in the values individuals attribute to Europe, without changing their own values, and that identification increases when the two align. Importantly, the contest has electoral consequences: when a country narration qualifies for the final, electoral support within that country shifts toward more pro-European parties.

with Abel François (EM Strasbourg Business School – University of Strasbourg (LaRGE)) and Nicolas Lagios (International College of Economics and Finance (ICEF), National Research University Higher School of Economics)

His junior discussant : TBD
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​november 26, 2026

Natacha Kahan (PhD Candidate @SBS-EM, ULB) will present : "When Doing Good Feels Wrong: Cause-Related Marketing Can Generate Moral Tension"
Cause-related marketing (CM) —defined as an offer from the firm to contribute a specific amount to a designated cause when customers engage in revenue-providing exchanges — is generally assumed to make consumption easier to justify by linking a purchase to a prosocial outcome. We examine when CM instead creates moral tension rather than alleviating it. Drawing on the Three Moral Motives Framework (Goenka, Sen & Thomas, 2025), we argue that CM activates a moral-beneficence motive (buying to support the cause) that can come into direct conflict with a moral-duty motive to restrain unnecessary consumption. We propose that this tension depends jointly on consumers’ anti-consumption orientation and the perceived necessity of the purchase. Through a first online experiment with UK participants, a moderated moderation analysis reveals a significant three-way interaction: CM increases moral tension among consumers with a strong anti-consumption orientation when purchase necessity is low, but not when the purchase is perceived as necessary. We discuss how this tension can shape consumer responses to CM campaigns and outline boundary conditions for future studies. The findings contribute to sustainable consumption and cause-related marketing research by showing that CM does not invariably resolve the moral discomfort associated with consumption; under certain conditions, it can activate a competing moral duty and intensify it instead.
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​JANUARY 07, 2027

A BBS* will take place on this date.
​*Brown Bag Seminar
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​FEBRUARY 04, 2027

A BBS* will take place on this date.
​*Brown Bag Seminar
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​FEBRUARY 25, 2027

A BBS* will take place on this date.
​*Brown Bag Seminar
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​APRIL 01, 2027

A BBS* will take place on this date.
​*Brown Bag Seminar
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​MAY 13, 2027

A BBS* will take place on this date.
​*Brown Bag Seminar
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​JUNE 10, 2027

A BBS* will take place on this date.
​*Brown Bag Seminar

PROGRAMME 2025-2026

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​OCTOBER 02, 2025

Natacha Kahan (PhD Student, SBS-EM) has presented : 

​"The Green Products Shadow Effect: The Unintended Consequences of Green Products Displays on Perceptions of Conventional Alternatives"


​Abstract ​| Poster
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​december 4, 2025

Léo Revelli (PhD Student, SBS-EM) has presented : 
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"The idea of a sustainable complementary currency confronted with the field: The emergence of the artifact Tikatsou in La Réunion"

​Abstract ​| Poster
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​january 15, 2026

Zoé Debroeyer (PhD Student, SBS-EM) has presented : 
​

"Survival of Social Entreprises: The Role of Organizational Density"

​Abstract ​| Poster 
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​february 12, 2026

Alexandre Waroquier (PhD Student, UMons and SBS-EM) has presented: 
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"Do Firms Share their Profits Equally with Women and Men? The Role of Human Capital, Managerial Positions and Unions"

​Abstract ​| Poster
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​march 26, 2026

Mohammad R. Fayyaz (PhD Student, SBS-EM) has presented:
​

"Power Asymmetry in Supply Chain Networks and its Effects on Performance"

​Abstract ​| Poster
 
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​june 11, 2026

Noéline Somme (PhD Student, SBS-EM) has presented:

"Lights, Camera, Subsidies - Analyzing the Impact of Subsidies from the Wallonia-Brussels Federation on the Financial Performance and Quality of Belgian Films" 
​

​​​Abstract ​| Poster​
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​JUNE 18, 2026

Yuqing Song (PhD Student, SBS-EM) has presented: 

"Do Stories Sell? Narratives, Networks, and the Economics of Art Markets"

​​Abstract ​| Poster

PROGRAMME 2024-2025

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​october 03, 2024

Mohammed Ashraf ​Mian has presented: 

"Managing Dynamic Tensions: Integrating the Levers of Control Framework with the Stage-Gate Process for Innovation Success"

His discussant for this BBS was Zeamari Ilyass (UCL).

​Abstract ​| Poster 
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​november 7, 2024

Riccardo Losa has presented:

"Is the digital product passport adequately promoting the adoption of circular economy? Case study of the battery market"

​​The discussant was Zoé Debroeyer (SBS-EM, ULB).

​Abstract ​| Poster
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​december 5, 2024

Kevin Pineda-Hernandez has presented :

"Origin-based wage gaps: How much does rent-sharing matter?"
​

​​​​His discussant was Pierre-Guillaume Méon (SBS-EM, ULB).

​Abstract ​| Poster
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​january 9, 2025

Benjamine Dejardin has presented:
​

"What Drives Reskilling Decisions? Evidence from a Discrete Choice Experiment with Unemployed Jobseekers"
​

​​The discussant was Sam Desiere (UGent).

​Abstract ​| Poster
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february 6, 2025

Yuqing Song ​(SBS-EM, ULB) has presented:

"The Art of the Gift: Exploring the Impact of First Ownership on the Value of Art"
​​
The discussant was Pierre-Guillaume Meon (SBS-EM, ULB).

​Abstract ​| Poster
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april 24, 2025

Abigail Alves has presented:

"Exploring Job Autonomy, Ethnicity, and Manager-Employee Relationships in the Workplace: A Study of Employees' Experiences"
​​

​Abstract ​| Poster
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  • News
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    • Management Cafe
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      • THE SOLVAY IMPACT INSTITUTE FIRST SUMMIT
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  • PEOPLE
    • Regular Fellows
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  • Research Units
    • Department of Finance, Accounting and Tax Sciences
    • Department of International Trade and Development
    • Department of Strategy, Governance, Marketing and Innovation
    • Department of Economic and Financial History
    • LABEL - LABour Economics Lab
    • LEAD Lab - LEADERSHIP AND DIVERSITY LAB
    • Department of Public Management
    • DEPARTMENT OF MICROFINANCE - CERMi
    • Centre d'Etudes Economiques et Sociales ​de l'Environnement - CEESE
  • Phd Track
    • DOCTORAL SCHOOL
    • PHD ACTIVITIES
    • PHD Students >
      • Ongoing PhD Dissertations
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  • ABOUT
    • Mission Statement
    • Statutes
    • Historical Background
    • FAQ
    • CONTACT
    • Privacy Policy