4 papers
Is Lying an Emergent Behaviour in LLMs? Evidence from Gaslighting AI agents in a Sustainability Game
Subhendu Bhandary, Federico Carucci, Christos Charalambous +6
LLMs agents are increasingly used in multi-agent settings, yet their behaviour in sustainability games remains largely unexplored. This work investigates whether lying can emerge a…
Regret, Uncertainty, and Bounded Rationality in Norm-Driven Decisions
Christos Charalambous
This study introduces an agent-based model to study how regret, uncertainty, and social norms interact to shape vaccination behavior during epidemics. The model integrates three be…
Social norm dynamics in a behavioral epidemic model
Christos Charalambous
Understanding the social determinants of preventive behavior is vital for epidemic modelling and effective policy making. Traditional models emphasize imitation or rational trade-o…
Null-adjusted persistence function for high-resolution community detection
Alessandro Avellone, Paolo Bartesaghi, Stefano Benati +2
Modularity and persistence probability are two widely used quality functions for detecting communities in complex networks. In this paper, we introduce a new objective function cal…