The core cover in relation to the nucleolus and the Weber set

被引:22
|
作者
Quant, M
Borm, P
Reijnierse, H
van Velzen, B
机构
[1] Tilburg Univ, Dept Economet & OR, NL-5000 LE Tilburg, Netherlands
[2] Tilburg Univ, CentER, NL-5000 LE Tilburg, Netherlands
关键词
core cover; core; Weber set; nucleolus; bankruptcy games; clan games;
D O I
10.1007/s00182-005-0210-z
中图分类号
F [经济];
学科分类号
02 ;
摘要
The class of games for which the core coincides with the core cover (compromise stable games) is characterized. Moreover, an easy explicit formula for the nucleolus of this class of games is developed, using an approach based on bankruptcy problems. Also, the class of convex and compromise stable games is characterized. The relation between the core cover and the Weber set is studied and it is proved that under a weak condition their intersection is nonempty.
引用
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页码:491 / 503
页数:13
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