In the game, investors were allotted 12 monetary credits, each worth 40 Swiss centimes (32 US cents), and asked to decide how much to give to the trustee.

• 在游戏中，参与实验的受试者担任投资者的角色，每个人会获得12 个货币筹码，每一个价值 40分的瑞士法郎 (美金32分)。