Economic theories of punishment focus on determining the levels that provide maximal social material payoffs. In calculating these levels several parameters are key: total social costs, total social benefits and the probability that offenders are apprehended. However, levels of punishment often...

Cooperation in one-shot anonymous interactions is a widely documented aspect of human behaviour. Here we shed light on the motivations behind this behaviour by experimentally exploring cooperation in a one-shot continuous-strategy Prisoner's Dilemma (i.e. one-shot two-player Public Goods Game)....

While there has been a recent increase in focus on the role of early life socioeconomic status (SES) on preferences and decision-making, there is still debate surrounding the proper theoretical framework for understanding such effects. Some have argued that early life SES can fundamentally shift...