The iterated Prisoner's Dilemma has become the paradigm for the evolution of cooperation among egoists. Since Axelrod's classic computer tournaments and Nowak and Sigmund's extensive simulations of evolution, we know that natural selection can favor cooperative strategies in the Prisoner's Dilemma. According to recent developments of theory the last champion strategy of ''win-stay, lose-shift'' (''Pavlov'') is the winner only if the players act simultaneously, In the more natural situation of players alternating the roles of donor and recipient a strategy of ''Generous Tit-for-Tat'' wins computer simulations of short-term memory strategies, We show here by experiments with humans that cooperation dominated in both the simultaneous and the a...
We study the evolution of cooperation in the spatial prisoner's dilemma game, where besides unc...
Abstract Social dilemmas are mixed-motive games. Although the players have a common interest in main...
The prisoner's dilemma has evolved into a standard game for analyzing the success of cooperative str...
The iterated Prisoner's Dilemma has become the paradigm for the evolution of cooperation among egois...
Many problems in human society reflect the inability of selfish parties to cooperate, The 'Iterated ...
Reciprocal altruism can often be modelled by a variant of the iterated Prisoner's Dilemma where play...
The iterative two-person Prisoners' Dilemma game has been generalised to the N-person case. The evol...
Explaining the evolution of cooperation among non-relatives is one of the major challenges for evolu...
Abstract Pavlov was proposed as a leading strategy for realizing cooperation because it dominates ov...
In an evolutionary set-up, we append an ecology of iterated Prisoner's Dilemma (IPD) game strategies...
At first glance the existence of altruism in nature seems paradoxical. In displaying an altruistic a...
ÄBSTRACT This paper deals with stochastic reactive strategies for the Iterated Prisoner's Dilem...
In the last decades, many studies have attempted to analyse the factors that may favour the evolutio...
The fact that people frequently cooperate in the single-trial Prisoner’s Dilemma (PD) game indicates...
The Prisoner's Dilemma has been a subject of extensive research due to its importance in understandi...
We study the evolution of cooperation in the spatial prisoner's dilemma game, where besides unc...
Abstract Social dilemmas are mixed-motive games. Although the players have a common interest in main...
The prisoner's dilemma has evolved into a standard game for analyzing the success of cooperative str...
The iterated Prisoner's Dilemma has become the paradigm for the evolution of cooperation among egois...
Many problems in human society reflect the inability of selfish parties to cooperate, The 'Iterated ...
Reciprocal altruism can often be modelled by a variant of the iterated Prisoner's Dilemma where play...
The iterative two-person Prisoners' Dilemma game has been generalised to the N-person case. The evol...
Explaining the evolution of cooperation among non-relatives is one of the major challenges for evolu...
Abstract Pavlov was proposed as a leading strategy for realizing cooperation because it dominates ov...
In an evolutionary set-up, we append an ecology of iterated Prisoner's Dilemma (IPD) game strategies...
At first glance the existence of altruism in nature seems paradoxical. In displaying an altruistic a...
ÄBSTRACT This paper deals with stochastic reactive strategies for the Iterated Prisoner's Dilem...
In the last decades, many studies have attempted to analyse the factors that may favour the evolutio...
The fact that people frequently cooperate in the single-trial Prisoner’s Dilemma (PD) game indicates...
The Prisoner's Dilemma has been a subject of extensive research due to its importance in understandi...
We study the evolution of cooperation in the spatial prisoner's dilemma game, where besides unc...
Abstract Social dilemmas are mixed-motive games. Although the players have a common interest in main...
The prisoner's dilemma has evolved into a standard game for analyzing the success of cooperative str...