1. Do cultures clash? Evidence from cross-national ultimatum game experiments
http://www.sciencedirect.com/science/article/pii/S0167268106002654

2.The spatial Ultimatum game revisited
http://www.sciencedirect.com/science/article/pii/S0022519311001226

3.An economic anatomy of culture: Attitudes and behaviour in inter- and intra-national ultimatum game experiments
http://www.sciencedirect.com/science/article/pii/S0167487009000610

4. Cultural differences between Tibetans and ethnic Han Chinese in ultimatum bargaining experiments
http://www.sciencedirect.com/science/article/pii/S0176268008000736

十分感谢！