5 papers
Mathematical Modelling of Ethical AI Use in Higher Education: A Coordination Game Framework for Future-Facing Learning
Ndidi Bianca Ogbo, Zhao Song, Shatha Ghareeb +1
The rapid uptake of generative artificial intelligence (AI) in higher education is reshaping assessment practices and intensifying concerns around academic integrity, fairness, and…
Exploration enhances cooperation in the multi-agent communication system
Zhao Song, Chen Shen, Zhen Wang +1
Designing protocols enhancing cooperation for multi-agent systems remains a grand challenge. Cheap talk, defined as costless, non-binding communication before formal action, serves…
Emergence of Cooperation and Commitment in Optional Prisoner's Dilemma
Zhao Song, The Anh Han
Commitment is a well-established mechanism for fostering cooperation in human society and multi-agent systems. However, existing research has predominantly focused on the commitmen…
Non-participant externalities reshape the evolution of altruistic punishment
Zhao Song, Chen Shen, Valerio Capraro +1
While voluntary participation is a key mechanism that enables altruistic punishment to emerge, its explanatory power typically rests on the common assumption that non-participants…
Network reciprocity turns cheap talk into a force for cooperation
Zhao Song, Chen Shen, The Anh Han
Non-binding communication is common in daily life and crucial for fostering cooperation, even though it has no direct payoff consequences. However, despite robust empirical evidenc…