Preliminary Program - Tuesday, May 26th, 2026

Welcome Session

Time Event
8:30 – 8:50 AM Arrival and Registration
8:50 – 9:00 AM General Introduction
Workshop Organizers

First Session: MABS of social dynamics

Time Event
9:00 – 9:20 AM Endogenous Social Identity in Agent-Based Economics: From Micro-Categorisation to Macro-Firm Structure
Alejandra López de Aberasturi Gómez, Daniel Jarne Ornia, Arnau Quera-Bofarull, Jordi Sabater-Mir, Carles Sierra
9:20 – 9:40 AM Adaptive Self-Preservation in Flocking Systems: How Dynamic Risk Thresholds Shape Collective Safety
Jiaman Li, William G. Kennedy
9:40 – 10:00 AM Impact of Network Rewiring on Opinion and Belief Echo Chambers
Hiro Kataoka, Jérôme Euzenat, Koji Hasebe
10:00 – 10:20 AM Social Norm Dynamics in a Behavioral Epidemic Model
Christos Charalambous

Coffee Break

Time Event
10:30 AM - 11:00 AM Coffee Break

Second Session: Application of MABS for socio-ecological systems

Time Presentation
11:00 – 11:20 AM Assessing Traffic’s Impact on Urban Heat Islands: An Agent-Based Approach Using Real-World and Simulated Data
Aygun Ismayilova, Manon Prédhumeau
11:20 AM – 12:20 PM Toward Agent-based Simulations of Complex Human Societies
Keynote Talk by Jacob Crandall, Brigham Young University

Lunch

Time Event
12:30 PM - 2:00 PM Networking and Lunch

Third Session: LLMs to support MABS

Time Presentation
2:00 – 2:20 PM Separating Diagnosis from Control: Auditable Policy Adaptation in Agent-Based Simulations with LLM-Based Diagnostics
Shaoxin Zhong, Yuchen Su, Michael J. Witbrock
2:20 – 2:40 PM Deliberation in Silico: Validating LLM Multi-Agent Simulation Against Verbatim Council Records
Christine Sheldon, Michael Laver, Slava Jankin
2:40 – 3:00 PM Simulating Social Media with LLM-Powered Agents: Demography, Psychography, and Disinformation Dynamics
Edoardo Allegrini, Edoardo Di Paolo, Angelo Spognardi, Marinella Petrocchi
3:00 – 3:20 PM Towards a Principled Multi-Agent Approach to Simulating Social Platforms
Stephanie Anneris Malvicini, Gerardo Simari, Maria Vanina Martinez

Coffee Break

Time Event
3:30 PM - 4:00 PM Coffee Break

Fourth Session: MABS methodologies and tools

Time Presentation
4:00 – 4:20 PM CHAD: A Scalable Turn-Based Simulator for Complex Heterogeneous Agent Dynamics
Patrick Liston, Artem Lensky, Charles Gretton
4:20 – 4:40 PM From Model-Based Screening to Data-Driven Surrogates: A Multi-Stage Workflow for Exploring Stochastic Agent-Based Models
Paul Saves, Matthieu Mastio, Nicolas Verstaevel, Benoit Gaudou
4:40 – 5:00 PM Towards a Multi-Model Approach to Agent-Based Social Simulation for Policymaking
Emil Johansson, Fabian Lorig, Paul Davidsson
5:00 – 5:30 PM Panel Discussion / Round Table + Closing