GDN 2026: International Conference on Group Decision and Negotiation
Price range: 150,00 € through 600,00 €
Date: June 28 – July 1, 2026 Venue: University of Economics in Katowice, Poland
Join researchers from around the world for intensive discussions and the exchange of state-of-the-art knowledge. Please select your registration type from the options below.
Note: Early Bird rates are available until April 30, 2026.
Description
26th International Conference on Group Decision and Negotiation, GDN 2026 June 28 – July 1, 2026 | University of Economics in Katowice, Poland
The International Conference on Group Decision and Negotiation (GDN) has provided a forum for scholars working in the field since 2000, bringing together researchers from around the world. It fosters a stimulating environment for the dissemination of state-of-the-art knowledge in group decision and negotiation, enabling intensive discussions among participants as well as the exchange of ideas and critical feedback aimed at further development of the field. The conference also includes a student track, offering pre-doctoral students an opportunity to present their preliminary work and receive valuable feedback.
| Registration Type | Early bird rate (until Apr 30th) | Regular rate (until May 30th) |
| General | €480.00 | €600.00 |
| GDN Members | €463.00 | €583.00 |
| PhD Students | €380.00 | €500.00 |
| Accompanying person | €120.00 | €150.00 |
Registration Types & Inclusions
Please select your appropriate registration category. Note that Early Bird rates are automatically applied until April 30, 2026. After this date, regular rates will apply.
1. General & GDN Section Member Registration Covers the full conference package, which includes: * Scientific sessions: Access to all conference sessions, including the Doctoral Consortium. * Conference materials: PDF versions of the GDN Springer Proceedings and Local Proceedings. * Social events: Welcome reception, Gala Dinner, and a visit to a local museum. * Meals: Coffee breaks, refreshments, and lunches. (For GDN Members, membership status will be checked with INFORMS).
2. PhD Student Registration Covers the full conference package, tailored for emerging scholars: * Doctoral Consortium: One-day dedicated track featuring presentations and mentoring. * Full Access: Access to all scientific sessions, social events (Welcome reception, Gala Dinner, a local museum), meals, and digital conference materials. (Proof of PhD student status is required at check-in).
3. Accompanying Person Registration Designed for guests of registered attendees. This package includes: * Social events: Admission to the Welcome reception, Gala Dinner, and the social event at a local museum. (Please note: This package does not include access to scientific sessions, the Doctoral Consortium, or conference materials).