All assignment games with the same core have the same nucleolus

نویسنده

  • Marina Núñez
چکیده

There exist coalitional games with transferable utility which have the same core but different nucleoli. We show that this cannot happen in the case of assignment games. Whenever two assignment games have the same core, their nucleoli also coincide. To show this, we prove that the nucleolus of an assignment game coincides with that of its buyer–seller exact representative.

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تاریخ انتشار 2004