On the unique core partition of coalition formation games: correction to Inal (2015)

On the unique core partition of coalition formation games: correction to Inal (2015)
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论联盟博弈的独特核心划分:对 Inal (2015) 的修正

DOI:
10.1007/s00355-022-01423-5
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发表时间:
2022
影响因子:
0.9
通讯作者:
Shirakawa Ryo
Shirakawa Ryo
中科院分区:
经济学4区
文献类型:
--
作者:
Nakada Satoshi;Shirakawa Ryo

文献摘要

相似文献

在这篇注记中,我们考虑了联盟形成对策的核心划分唯一的充分条件。İNAL(Soc Choice Welf45:745-763,2015)引入了一个称为k-非循环性的充分条件,并声称该条件独立于另一个称为顶-联合性的充分条件。我们证明了这一结论是不正确的,特别地,k-无循环性等价于Banerjee等人引入的普通排序性质。(SoC Choice Welf 18:135-153,2001),这是一个比顶级联盟财产更强的条件。
In this note, we consider sufficient conditions for the uniqueness of the core partitions of coalition formation games. İnal (Soc Choice Welf 45:745–763, 2015) introduces a sufficient condition calledk-acyclicityand claims that this condition is independent of another sufficient condition calledtop-coalition property. We show that this claim is incorrect and, in particular,k-acyclicity is equivalent to thecommon ranking propertyintroduced by Banerjee et al. (Soc Choice Welf 18:135–153, 2001), which is a stronger condition than the top-coalition property.