Recently an ambitious cross-cultural study in 15 small-scale societies on four continents showed that there were, after all, sizable differences in the way some people play the Ultimatum Game.

• 最近，学者雄心勃勃地在横跨四大洲的15个小型社会中，做了跨文化的研究。结果显示，文化背景不同的人在最后通牒游戏中的表现果然有明显差异。