Ontology highlight
ABSTRACT:
SUBMITTER: Yamagishi T
PROVIDER: S-EPMC2703666 | biostudies-literature | 2009 Jul
REPOSITORIES: biostudies-literature
Yamagishi Toshio T Horita Yutaka Y Takagishi Haruto H Shinada Mizuho M Tanida Shigehito S Cook Karen S KS
Proceedings of the National Academy of Sciences of the United States of America 20090629 28
In a series of experiments, we demonstrate that certain players of an economic game reject unfair offers even when this behavior increases rather than decreases inequity. A substantial proportion (30-40%, compared with 60-70% in the standard ultimatum game) of those who responded rejected unfair offers even when rejection reduced only their own earnings to 0, while not affecting the earnings of the person who proposed the unfair split (in an impunity game). Furthermore, even when the responders ...[more]