Multi-asset minority games
Abstract: We study analytically and numerically Minority Games in which agents may invest in different assets (or markets), considering both the canonical and the grand-canonical versions. We find that the likelihood of agents trading in a given asset depends on the relative amount of information available in that market. More specifically, in the canonical game players play preferentially in the stock with less information. The same holds in the grand canonical game when agents have positive incentives to trade, whereas when agents payoff are solely related to their speculative ability they display a larger propensity to invest in the information-rich asset. Furthermore, in this model one finds a globally predictable phase with broken ergodicity
- Standort
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Deutsche Nationalbibliothek Frankfurt am Main
- Umfang
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Online-Ressource
- Sprache
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Englisch
- Anmerkungen
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Postprint
begutachtet (peer reviewed)
In: Quantitative Finance ; 8 (2008) 3 ; 225-231
- Klassifikation
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Wirtschaft
- Ereignis
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Veröffentlichung
- (wo)
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Mannheim
- (wann)
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2008
- Urheber
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Bianconi, Ginestra
Martino, Andrea de
Ferreira, Fernando F.
Marsili, Matteo
- DOI
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10.1080/14697680701253039
- URN
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urn:nbn:de:0168-ssoar-221027
- Rechteinformation
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Open Access unbekannt; Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
- Letzte Aktualisierung
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15.08.2025, 07:34 MESZ
Datenpartner
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Beteiligte
- Bianconi, Ginestra
- Martino, Andrea de
- Ferreira, Fernando F.
- Marsili, Matteo
Entstanden
- 2008