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Gylling, Kira Coder; Brännström, Åke - In: Games 9 (2018) 4, pp. 1-13

Evolution of cooperation has traditionally been studied by assuming that individuals adopt either of two pure … promotes the evolution of cooperation, our investigation gives a comprehensive picture of how relatedness affects the evolution …

Persistent link: https://www.econbiz.de/10012227730

Adaptive Play by Idiosyncratic Agents

Myatt, David P.; Wallace, Chris - Department of Economics, Oxford University - 2002

Equilibrium selection in coordination games has generated a large literature. Kandori, Mailath and Rob (1993) and Young (1993) studied dynamic models of aggregate behaviour in which agents choose best responses to observations of population play. Crucially, infrequent mistakes (`mutations`)...

Persistent link: https://www.econbiz.de/10010605025

Gylling, Kira Coder; Brännström, Åke - In: Games 9 (2018) 4/87, pp. 1-13

Persistent link: https://www.econbiz.de/10012014845

Environmental Resources Depletion and Interplay Between Negative and Positive Externalities in a Growth Model

Antoci, Angelo - 2005

We analyse growth dynamics in an economy where the well-being of economic agents depends on three goods: leisure, a free access environmental good and a private good which can be produced by each agent through his own labour input. The private good can be consumed as a substitute for the...

Persistent link: https://www.econbiz.de/10010312441

Stability of the Replicator Equation for a Single-Species with a Multi-Dimensional Continuous Trait Space

Cressman, Ross; Hofbauer, Josef; Riedel, Frank - 2005

The replicator equation model for the evolution of individual behaviors in a single-species with a multi …

Persistent link: https://www.econbiz.de/10010263135

The Hitchhiker's Guide to adaptive dynamics

Brännström, Ake; Johansson, Jacob; von Festenberg, Niels - In: Games 4 (2013) 3, pp. 304-328

Adaptive dynamics is a mathematical framework for studying evolution. It extends evolutionary game theory to account … is supported with a worked-out example of evolution of arrival times in migratory birds. We show how the adaptive … dynamics methodology can be extended to study evolution in polymorphic populations using trait evolution plots (TEPs). We give …

Persistent link: https://www.econbiz.de/10010369424

Learning by trial and error

Young, H. Peyton - 2008

A person learns by trial and error if he occasionally tries out new strategies, rejecting choices that are “erroneous” in the sense that they do not lead to higher payoffs. In a game, however, strategies can become erroneous due to a change of behavior by someone else. Such passive errors...

Persistent link: https://www.econbiz.de/10009441532

The evolvability of cooperation under local and non-local mutations

Stewart, Alexander J.; Plotkin, Joshua B. - In: Games 6 (2015) 3, pp. 231-250

iterated games. We consider evolution within the space of memory-1strategies, and we characterize all evolutionary robust … cooperative interaction, then co-evolution leads to changes in the payoff structure of the game itself and to specific pairings of …

Persistent link: https://www.econbiz.de/10011709849

Evolution of cooperation in public goods games with stochastic opting-out

Ginsberg, Alexander G.; Fu, Feng - In: Games 10 (2019) 1, pp. 1-27

We study the evolution of cooperation in group interactions where players are randomly drawn from well … both genetic and behavioral evolution mechanisms. Moreover, in the model, cooperation is favored by natural selection over … adaptive dynamics to study the co-evolution of cooperation and opting-out behavior. Indeed, given rare mutations minutely …

Persistent link: https://www.econbiz.de/10012227747

Evolution of cooperation in social dilemmas with assortative interactions

Iyer, Swami; Killingback, Timothy - In: Games 11 (2020) 4, pp. 1-31

evolution in structured populations. Despite the apparent diversity of these approaches they all share a unified underlying … a higher probability than they would at random. Here we study the evolution of cooperation in both discrete strategy and …'s rule, which govern the evolution of cooperation in these games. For continuous strategy social dilemmas we employ both a …

Persistent link: https://www.econbiz.de/10013200039