Dept.;
of;
lntelligent;
Mechanical;
Systems;
Division;
of;
Industrial;
Innovation;
Sciences;
Graduate;
School;
of;
Natural;
Science;
andTechnology;
Okayama;
University;
Okayama;
700-8530;
Japan;
合作; 行为; 罚款; 概率; 缺陷; 囚徒困境; 博弈; 模拟实验;