Institutional incentives for the evolution of committed cooperation: ensuring participation is as important as enhancing compliance

TA Han - Journal of The Royal Society Interface, 2022 - royalsocietypublishing.org
Both conventional wisdom and empirical evidence suggest that arranging a prior
commitment or agreement before an interaction takes place enhances the chance of …

Small bots, big impact: solving the conundrum of cooperation in optional Prisoner's Dilemma game through simple strategies

G Sharma, H Guo, C Shen… - Journal of The Royal …, 2023 - royalsocietypublishing.org
Cooperation plays a crucial role in both nature and human society, and the conundrum of
cooperation attracts the attention from interdisciplinary research. In this study, we …

Local and global stimuli in reinforcement learning

D Jia, H Guo, Z Song, L Shi, X Deng… - New Journal of …, 2021 - iopscience.iop.org
In efforts to resolve social dilemmas, reinforcement learning is an alternative to imitation and
exploration in evolutionary game theory. While imitation and exploration rely on the …

A world unto itself: human communication as active inference

J Vasil, PB Badcock, A Constant, K Friston… - Frontiers in …, 2020 - frontiersin.org
Recent theoretical work in developmental psychology suggests that humans are
predisposed to align their mental states with those of other individuals. One way this …

Voluntary safety commitments provide an escape from over-regulation in AI development

TA Han, T Lenaerts, FC Santos, LM Pereira - Technology in Society, 2022 - Elsevier
With the introduction of Artificial Intelligence (AI) and related technologies in our daily lives,
fear and anxiety about their misuse as well as their inherent biases, incorporated during …

Does spending more always ensure higher cooperation? An analysis of institutional incentives on heterogeneous networks

T Cimpeanu, FC Santos, TA Han - Dynamic Games and Applications, 2023 - Springer
Humans have developed considerable machinery used at scale to create policies and to
distribute incentives, yet we are forever seeking ways in which to improve upon these, our …

Interactive diversity promotes the evolution of cooperation in structured populations

Q Su, A Li, L Zhou, L Wang - New Journal of Physics, 2016 - iopscience.iop.org
Evolutionary games on networks traditionally assume that each individual adopts an
identical strategy to interact with all its neighbors in each generation. Considering the …

Emergence of cooperation in the one-shot Prisoner's dilemma through Discriminatory and Samaritan AIs

F Zimmaro, M Miranda… - Journal of the …, 2024 - royalsocietypublishing.org
As artificial intelligence (AI) systems are increasingly embedded in our lives, their presence
leads to interactions that shape our behaviour, decision-making and social interactions …

Evolution of commitment and level of participation in public goods games

TA Han, LM Pereira, T Lenaerts - Autonomous Agents and Multi-Agent …, 2017 - Springer
Before engaging in a group venture agents may require commitments from other members
in the group, and based on the level of acceptance (participation) they can then decide …

Emergent behaviours in multi-agent systems with Evolutionary Game Theory.

SV Albrecht, M Woolridge - AI Communications, 2022 - search.ebscohost.com
The mechanisms of emergence and evolution of collective behaviours in dynamical Multi-
Agent Systems (MAS) of multiple interacting agents, with diverse behavioral strategies in co …