1st Edition International Interdisciplinary Symposium on Sustainability
C2ID 2026
May 29, 30, and 31, 2026
Hammamet, Tunisia

Theme: “Sustainable Development and Digitalization: Toward a Responsible Transformation”

The International Interdisciplinary Symposium on Sustainability C2ID 2026 (1st edition) will bring together an international community of researchers, academics, practitioners, public decision-makers, and experts to debate contemporary issues related to sustainable development and digital transformation. This first edition aims to provide a space for rigorous scientific reflection, interdisciplinary collaboration, and the sharing of innovative experiences, drawing upon theoretical, methodological, and empirical approaches, as well as intervention‑research, qualimetric approach, and socio‑economic approaches.

DOCTORAL WORKSHOPS
As part of C2ID 2026, an international doctoral workshop will be organized to support PhD candidates in advancing their research. This workshop is open to doctoral candidates even in the early stages of their dissertation and offers:

• A constructive space for scientific exchange
• In-depth feedback from experts
• Methodological and epistemological guidance

PhD candidates are invited to submit a research report (max. 8,000 words) presenting: problem statement, literature review, theoretical framework, methodology, preliminary results, and references.

A second workshop will be dedicated to advanced training in structural equation modeling (CB-SEM approach) for PhD students and faculty.

CONFERENCE CHAIRS
Marc Bonnet, University of Lyon & ISEOR, France
Mehrez Chaher, University of Tunis, Tunisia
Tarek Mejri, University of Evry, Paris‑Saclay, France

CONFERENCE VENUE
The International Interdisciplinary Symposium on Sustainability C2ID 2026 (1st Edition) will take place on 29, 30, and 31 May 2026 at the Hasdrubal-Thalassa 5* Hotel in Hammamet (Tunisia).

KEYNOTE SPEAKERS
Marc Bonnet, ISEOR, Editor-in-Chief of Management & Sciences Sociales Revue, France
Laurent Cappelletti, CNAM Paris, Chair of Accounting and Management Control, France
Jean-Paul Méreaux, University of Reims, President of ADERSE, France
Éric Paget-Blanc, University of Evry, Paris-Saclay, France
Jean-François Casta, Paris Dauphine University, France

PUBLICATION OPPORTUNITIES (PARTNER JOURNALS)
Journal of Financial Reporting and Accounting (Scopus, Q1)
Management Sciences (Recherches en Sciences de Gestion) (FNEGE & Scopus)
Management & Prospective (FNEGE & Scopus)
Management & Sciences Sociales (FNEGE)
Communication & Management (FNEGE & Scopus)
Revue des Sciences de l’Organisation RISO (FNEGE)
Revue Africaine de Management Public (emerging journal)
Télescope Stratégie Management Public & Performance des organisations de l’Etat SMP&OE

MEET THE EDITORS-IN-CHIEF
Sabri Boubaker
Marc Bonnet
Jean-Michel Sahut
Erick Leroux
Hadj Nekka

SUBMISSION GUIDELINES
Papers may be submitted in the form of an extended abstract or a full paper. Submissions must include 2
documents:
1st Document: A title page containing:

• The paper title
• Authors’ names, affiliations, and contact
• A 15-line abstract
• Five keywords in both French and English

2nd Document: An anonymized extended abstract or full paper.

IMPORTANT DATES

• Submission of extended abstracts (750 to 1000 words) will be open from December 15, 2025, to February
  15, 2026.
• Submissions will be accepted in both English and French.
• The submission schedule is detailed as follows:

Submission of extended abstracts or full papers February 15, 2026
Reviewer notification March 1, 2026
Registration deadline April 30,2026
Final paper submission May 9, 2026
Conference Friday, May 29 to Sunday, May 31, 2026

CONTACT & INFORMATION
Extended abstracts and full papers should be sent exclusively by email to the following address: colloque.c2id@gmail.com