Variational Preferences and Equilibria in Games under Ambiguous Beliefs Correspondences
Giuseppe De Marco and
Maria Romaniello ()
Additional contact information
Maria Romaniello: Seconda Università di Napoli
CSEF Working Papers from Centre for Studies in Economics and Finance (CSEF), University of Naples, Italy
In previous papers we studied a game model in which players' uncertainty is expressed entirely in the space of probabilities (lotteries) over consequences, it depends on the entire strategy profile chosen by the agents and it is described by the so called ambiguous beliefs correspondences. In this paper, we extend the previous results by embodying variational preferences in the model. We give a general existence result that we apply to a particular example in which beliefs correspondences depend on the equilibria of specific subgames. Then, we study the limit behavior of equilibria under perturbations on the index of ambiguity aversion.
New Economics Papers: this item is included in nep-gth and nep-mic
References: View references in EconPapers View complete reference list from CitEc
Citations: View citations in EconPapers (3) Track citations by RSS feed
Published in International Journal of Approximate Reasoning, 2015, 60, 8-22
Downloads: (external link)
This item may be available elsewhere in EconPapers: Search for items with the same title.
Export reference: BibTeX
RIS (EndNote, ProCite, RefMan)
Persistent link: https://EconPapers.repec.org/RePEc:sef:csefwp:363
Access Statistics for this paper
More papers in CSEF Working Papers from Centre for Studies in Economics and Finance (CSEF), University of Naples, Italy Contact information at EDIRC.
Bibliographic data for series maintained by Lia Ambrosio ().