This paper investigates how the possibility of affecting group composition combined with the possibility of repeated interaction impacts cooperation within groups and surplus distribution. We developed and tested experimentally a Surplus Allocation Game where cooperation of four agents is needed...

Previous research suggests that human reaction to risky opportunities reflects two contradicting biases: "loss aversion", and "limited level of reasoning" that leads to overconfidence. Rejection of attractive gambles is explained by loss aversion, while counterproductive risk seeking is...

Previous research suggests that human reaction to risky opportunities reflects two contradicting biases: Òloss aversion", and Òlimited level of reasoning" that leads to overconfidence. Rejection of attractive gambles is explained by loss aversion, while counterproductive risk seeking is...