The Evolutionary Perks of Being Irrational. - Fernando P. Santos 001; Francisco C. Santos; Ana Paiva 001 (AAMAS, 2015)

Cooperation and Reputation in Primitive Societies. - Jorge M. Pacheco; Francisco C. Santos; Fernando P. Santos 001 (ALIFE, 2016)

Learning to be Fair in Multiplayer Ultimatum Games: (Extended Abstract). - Fernando P. Santos 001; Francisco C. Santos; Francisco S. Melo; Ana Paiva 001; Jorge M. Pacheco (AAMAS, 2016)

Dynamics of Fairness in Groups of Autonomous Learning Agents. - Fernando P. Santos 001; Francisco C. Santos; Francisco S. Melo; Ana Paiva 001; Jorge M. Pacheco (AAMAS Workshops (Selected Papers), 2016)

The Role of Execution Errors in Populations of Ultimatum Bargaining Agents. - Fernando P. Santos 001; Jorge M. Pacheco; Ana Paiva 001; Francisco C. Santos (COREDEMA@ECAI, 2016)

Execution Errors Enable the Evolution of Fairness in the Ultimatum Game. - Fernando P. Santos 001; Francisco C. Santos; Ana Paiva 001; Jorge M. Pacheco (ECAI, 2016)

An Evolutionary Game Theoretic Approach to Multi-Sector Coordination and Self-Organization. - Fernando P. Santos 001; Sara Encarnação; Francisco C. Santos; Juval Portugali; Jorge M. Pacheco (Entropy, 2016)

Social Norms of Cooperation in Small-Scale Societies. - Fernando P. Santos 001; Francisco C. Santos; Jorge M. Pacheco (PLoS Comput. Biol., 2016)

Social Norms of Cooperation in Multiagent Systems. - Fernando P. Santos 001 (AAMAS, 2017)

Engineering Pro-Sociality With Autonomous Agents. - Ana Paiva 001; Fernando P. Santos 001; Francisco C. Santos (AAAI, 2018)

Social Norms of Cooperation With Costly Reputation Building. - Fernando P. Santos 001; Jorge M. Pacheco; Francisco C. Santos (AAAI, 2018)

Indirect Reciprocity and Costly Assessment in Multiagent Systems. - Fernando P. Santos 001; Jorge M. Pacheco; Francisco C. Santos (AAAI, 2018)

Local Wealth Redistribution Promotes Cooperation in Multiagent Systems. - Flávio L. Pinheiro; Fernando P. Santos 001 (AAMAS, 2018)

Multiplayer Ultimatum Games and Collective Fairness in Networked Communities. - Fernando P. Santos 001; Jorge M. Pacheco; Ana Paiva 001; Francisco C. Santos (ALIFE, 2018)

Human Cooperation and the Complexity of Moral Codes. - Fernando P. Santos 001; Jorge M. Pacheco; Francisco C. Santos (ALIFE, 2018)

Evolution of Collective Fairness in Hybrid Populations of Humans and Agents. - Fernando P. Santos 001; Jorge M. Pacheco; Ana Paiva 001; Francisco C. Santos (AAAI, 2019)

For The Record - A Public Goods Game For Exploring Human-Robot Collaboration. - Filipa Correia; Samuel Mascarenhas; Samuel Gomes; Silvia Tulli; Fernando P. Santos 001; Francisco C. Santos; Rui Prada; Francisco S. Melo; Ana Paiva 001 (AAMAS, 2019)

Outcome-based Partner Selection in Collective Risk Dilemmas. - Fernando P. Santos 001; Samuel Francisco Mascarenhas; Francisco C. Santos; Filipa Correia; Samuel Gomes; Ana Paiva 001 (AAMAS, 2019)

Fairness in Multiplayer Ultimatum Games Through Moderate Responder Selection. - Fernando P. Santos 001; Daan Bloembergen (ALIFE, 2019)

Walk the Talk! Exploring (Mis)Alignment of Words and Deeds by Robotic Teammates in a Public Goods Game. - Filipa Correia; Ana Paiva 001; Shruti Chandra; Samuel Mascarenhas; Julien Charles-Nicolas; Justin Gally; Diana Lopes; Fernando P. Santos 001; Francisco C. Santos; Francisco S. Melo (RO-MAN, 2019)

Picky losers and carefree winners prevail in collective risk dilemmas with partner selection. - Fernando P. Santos 001; Samuel Mascarenhas; Francisco C. Santos; Filipa Correia; Samuel Gomes; Ana Paiva 001 (Auton. Agents Multi Agent Syst., 2020)

Empathy and Prosociality in Social Agents. - Ana Paiva 001; Filipa Correia; Raquel Oliveira; Fernando P. Santos 001; Patrícia Arriaga (The Handbook on Socially Interactive Agents (1), 2021)

Cooperation between Independent Reinforcement Learners under Wealth Inequality and Collective Risks. - Ramona Merhej; Fernando P. Santos 001; Francisco S. Melo; Francisco C. Santos (AAMAS, 2021)

Social Network Interventions to Prevent Reciprocity-driven Polarization. - Fernando P. Santos 001; Francisco C. Santos; Jorge M. Pacheco; Simon A. Levin (AAMAS, 2021)

Eliciting Fairness in Multiplayer Bargaining through Network-Based Role Assignment. - Andreia Sofia Teixeira; Francisco C. Santos; Alexandre P. Francisco; Fernando P. Santos 001 (AAMAS, 2021)

Towards prosocial design: A scoping review of the use of robots and virtual agents to trigger prosocial behaviour. - Raquel Oliveira; Patrícia Arriaga; Fernando P. Santos 001; Samuel Mascarenhas; Ana Paiva 001 (Comput. Hum. Behav., 2021)

Eliciting Fairness in N-Player Network Games through Degree-Based Role Assignment. - Andreia Sofia Teixeira; Francisco C. Santos; Alexandre P. Francisco; Fernando P. Santos 001 (Complex., 2021)

Evolution of collective fairness in complex networks through degree-based role assignment. - Andreia Sofia Teixeira; Francisco C. Santos; Alexandre P. Francisco; Fernando P. Santos 001 (CoRR, 2021)

Link recommendation algorithms and dynamics of polarization in online social networks. - Fernando P. Santos 001; Yphtach Lelkes; Simon A. Levin (Proc. Natl. Acad. Sci. USA, 2021)

Can Algorithms be Explained Without Compromising Efficiency? The Benefits of Detection and Imitation in Strategic Classification. - Flavia Barsotti; Rüya Gökhan Koçer; Fernando P. Santos 001 (AAMAS, 2022)

Cooperation and Learning Dynamics under Risk Diversity and Financial Incentives. - Ramona Merhej; Fernando P. Santos 001; Francisco S. Melo; Mohamed Chetouani; Francisco C. Santos (AAMAS, 2022)

End-to-End Bias Mitigation in Candidate Recommender Systems with Fairness Gates. - Adam Mehdi Arafan; David Graus; Fernando P. Santos 001; Emma Beauxis-Aussalet (HR@RecSys, 2022)

Transparency, Detection and Imitation in Strategic Classification. - Flavia Barsotti; Rüya Gökhan Koçer; Fernando P. Santos 001 (IJCAI, 2022)

Learning Collective Action under Risk Diversity. - Ramona Merhej; Fernando P. Santos 001; Francisco S. Melo; Mohamed Chetouani; Francisco C. Santos (CoRR, 2022)

Cooperation and Learning Dynamics under Wealth Inequality and Diversity in Individual Risk. - Ramona Merhej; Fernando P. Santos 001; Francisco S. Melo; Francisco C. Santos (J. Artif. Intell. Res., 2022)

Special issue on adaptive and learning agents 2020. - Felipe Leno da Silva; Patrick MacAlpine; Roxana Radulescu; Fernando P. Santos 001; Patrick Mannion (Neural Comput. Appl., 2022)

Dynamics of Cooperation and Conflict in Multiagent Systems. - Fernando P. Santos 001 (AAAI, 2023)

The Role of Space, Density and Migration in Social Dilemmas. - Jacques Bara; Fernando P. Santos 001; Paolo Turrini (AAMAS, 2023)

Balancing Fairness and Efficiency in Transport Network Design through Reinforcement Learning. - Dimitris Michailidis; Sennay Ghebreab; Fernando P. Santos 001 (AAMAS, 2023)

Towards Reducing School Segregation by Intervening on Transportation Networks. - Dimitris Michailidis; Mayesha Tasnim; Sennay Ghebreab; Fernando P. Santos 001 (AAMAS Workshops, 2023)

Opinion Dynamics in Populations of Converging and Polarizing Agents. - Anshul Toshniwal; Fernando P. Santos 001 (AAMAS, 2023)

Rate-Induced Transitions in Networked Complex Adaptive Systems: Exploring Dynamics and Management Implications Across Ecological, Social, and Socioecological Systems. - Vítor V. Vasconcelos; Flavia Maria Darcie Marquitti; Theresa Ong; Lisa C. McManus; Marcus Aguiar; Amanda B. Campos; Partha S. Dutta; Kristen Jovanelly; Victoria Junquera; Jude Kong; Elisabeth H. Krueger; Simon A. Levin; et al. (CoRR, 2023)

How to break information cocoons. - Fernando P. Santos 001 (Nat. Mac. Intell., 2023)

Fairness and Cooperation between Independent Reinforcement Learners through Indirect Reciprocity. - Jacobus Smit; Fernando P. Santos 001 (AAMAS, 2024)

Artificial Agents Facilitate Human Cooperation Through Indirect Reciprocity. - Alexandre S. Pires; Fernando P. Santos 001 (ECAI, 2024)

Learning Fair Cooperation in Mixed-Motive Games with Indirect Reciprocity. - Martin Smit; Fernando P. Santos 001 (IJCAI, 2024)

Prosocial dynamics in multiagent systems. - Fernando P. Santos 001 (AI Mag., 2024)

Tackling school segregation with transportation network interventions: an agent-based modelling approach. - Dimitris Michailidis; Mayesha Tasnim; Sennay Ghebreab; Fernando P. Santos 001 (Auton. Agents Multi Agent Syst., 2024)

Performative Prediction on Games and Mechanism Design. - António Góis; Mehrnaz Mofakhami; Fernando P. Santos 001; Gauthier Gidel; Simon Lacoste-Julien (AISTATS, 2025)

A summary of: Tackling School Segregation with Transportation Network Interventions - An Agent-Based Modelling Approach. - Dimitris Michailidis; Mayesha Tasnim; Sennay Ghebreab; Fernando P. Santos 001 (AAMAS, 2025)

Artificial Agents Mitigate The Punishment Dilemma Of Indirect Reciprocity. - Alexandre S. Pires; Fernando P. Santos 001 (AAMAS, 2025)

The Effect of Agent-based Feedback on Prosociality in Social Dilemmas. - Jennifer Renoux; Filipa Correia; Joana Campos 001; Lucas Morillo-Mendez; Neziha Akalin; Fernando P. Santos 001; Ana Paiva 001 (AAMAS, 2025)

Emergence of human-like polarization among large language model agents. - Jinghua Piao; Zhihong Lu; Chen Gao 001; Fengli Xu; Fernando P. Santos 001; Yong Li 008; James Evans (CoRR, 2025)

Media and responsible AI governance: a game-theoretic and LLM analysis. - Nataliya Balabanova; Adeela Bashir; Paolo Bova; Alessio Buscemi; Theodor Cimpeanu; Henrique Correia da Fonseca; Alessandro Di Stefano; Manh Hong Duong; Elias Fernández Domingos; Antonio Fernandes; The Anh Han; Marcus Krellner; et al. (CoRR, 2025)

Do LLMs trust AI regulation? Emerging behaviour of game-theoretic LLM agents. - Alessio Buscemi; Daniele Proverbio; Paolo Bova; Nataliya Balabanova; Adeela Bashir; Theodor Cimpeanu; Henrique Correia da Fonseca; Manh Hong Duong; Elias Fernández Domingos; Antonio Fernandes; Marcus Krellner; Ndidi Bianca Ogbo; et al. (CoRR, 2025)

How large language models judge and influence human cooperation. - Alexandre S. Pires; Laurens Samson; Sennay Ghebreab; Fernando P. Santos 001 (CoRR, 2025)

Collective dynamics of strategic classification. - Marta C. Couto; Flavia Barsotti; Fernando P. Santos 001 (CoRR, 2025)

Can Media Act as a Soft Regulator of Safe AI Development? A Game Theoretical Analysis. - Henrique Correia da Fonseca; Antonio Fernandes; Zhao Song 013; Theodor Cimpeanu; Nataliya Balabanova; Adeela Bashir; Paolo Bova; Alessio Buscemi; Alessandro Di Stefano; Manh Hong Duong; Elias Fernández Domingos; Ndidi Bianca Ogbo; et al. (CoRR, 2025)

Cooperation Through Indirect Reciprocity in Child-Robot Interactions. - Isabel Neto; Alexandre S. Pires; Filipa Correia; Fernando P. Santos 001 (CoRR, 2025)

Learning to Cooperate with Minimal Observability. - Chin-wing Leung; Paolo Turrini; Fernando P. Santos 001; Mirco Musolesi (AAAI, 2026)

Scalable Multi-Objective Reinforcement Learning with Fairness Guarantees using Lorenz Dominance. - Dimitris Michailidis; Willem Röpke; Diederik M. Roijers; Sennay Ghebreab; Fernando P. Santos 001 (J. Artif. Intell. Res., 2026)

Inequality in Congestion Games with Learning Agents. - Dimitris Michailidis; Sennay Ghebreab; Fernando P. Santos 001 (CoRR, 2026)

Fairness Dynamics in Digital Economy Platforms with Biased Ratings. - J. Martin Smit; Fernando P. Santos 001 (CoRR, 2026)

Trust as Monitoring: Evolutionary Dynamics of User Trust and AI Developer Behaviour. - Adeela Bashir; Zhao Song 013; Ndidi Bianca Ogbo; Nataliya Balabanova; Martin Smit; Chin-wing Leung; Paolo Bova; Manuel Chica Serrano; Dhanushka Dissanayake; Manh Hong Duong; Elias Fernández Domingos; Nikita Huber-Kralj; et al. (CoRR, 2026)

Combining opinion and structural similarity in link recommendations to counter extreme polarization. - Gabriella D. Franco; Marta C. Couto; Vítor V. Vasconcelos; Fernando P. Santos 001 (CoRR, 2026)