105 citations · 583 across the 18 of their papers we have counts for
18 papers
Heterogeneous contributions can jeopardize cooperation in the Public Goods Game
Lucas S. Flores, Mendeli H. Vainstein, Heitor C. M. Fernandes +1
When studying social dilemma games, a crucial question arises regarding the impact of general heterogeneity on cooperation, which has been shown to have positive effects in numerou…
Invasion of optimal social contracts
Alessandra F. Lütz, Marco Antonio Amaral, Ian Braga +1
The Stag-hunt game is a prototype for social contracts. Adopting a new and better social contract is usually challenging because the current one is already widely adopted and stabl…
Cooperation in regular lattices
Lucas S. Flores, Marco A. Amaral, Mendeli H. Vainstein +1
In the context of Evolutionary Game Theory, one of the most noteworthy mechanisms to support cooperation is spatial reciprocity, usually accomplished by distributing players in a s…
Acculturation and the evolution of cooperation in spatial public goods games
Alessandra F. Lütz, Marco Antonio Amaral, Lucas Wardil
Cooperation is one of the foundations of human society. Many solutions to cooperation problems have been developed and culturally transmitted across generations. Because immigratio…
Criticality and Griffiths phases in random games with quenched disorder
Marco A. Amaral, Marcelo M. de Oliveira
The perceived risk and reward for a given situation can vary depending on resource availability, accumulated wealth, and other extrinsic factors such as individual backgrounds. Bas…
Symbiotic behaviour in the Public Goods game with altruistic punishment
Lucas S. Flores, Heitor C. M. Fernandes, Marco A. Amaral +1
Finding ways to overcome the temptation to exploit one another is still a challenge in behavioural sciences. In the framework of evolutionary game theory, punishing strategies are…