in the context of the Prisoner's Dilemma (PD) game with varying stake sizes? This paper investigates this question …

The prisoner's dilemma (PD) is arguably the most important model of social dilemmas, but our knowledge about how a PD …

infinitely repeated prisoner's dilemma. We run a sequence of computational experiments, accompanied by additional repeated … prisoner's dilemma games played by humans in the lab. We find that the same factors that increase human cooperation largely …

and defecting in response to defection) in social dilemmas. In our first study, subjects play eight Sequential Prisoner …'s Dilemma games with varying payoffs. We elicit second mover strategies and find that most second movers conditionally cooperate …

a repeated prisoner's dilemma game. We find that already children aged 3 act in a conditionally cooperative way. Yet …