Artículo de Publicación Periódica:
Learning and imitation: transitional dynamics in variants of the BAM

dc.contributor.authorHeymann, D.
dc.contributor.authorPerazzo, Roberto P. J.
dc.contributor.authorSchuschny, A. R.
dc.date.accessioned2019-03-20T14:08:04Z
dc.date.available2019-03-20T14:08:04Z
dc.date.issued2004
dc.description.abstract"We study the dynamics of self-organized systems when disturbed by shocks. For this purpose, we consider extensions of the “Bar Attendance Model” [1] (BAM), which provides a stylized setting for the analysis of the emergence of coordination in the behavior of a large collection of agents. We represent the learning process of the agents through genetic algorithms, which respond to global (publicly available) information. In addition, we allow the actions of agents to be influenced by local information, as expressed in the behavior and performance of neighboring individuals. In the context of the BAM, we show that, in the event of a shock, the imitation behavior may become widespread and generate a contagion cascade which mimics a collective panic. We use this framework to represent features of the dynamics of an actual bank run."en
dc.identifier.issn0219-5259
dc.identifier.urihttp://ri.itba.edu.ar/handle/123456789/1484
dc.language.isoenen
dc.relationinfo:eu-repo/grantAgreementt/EC 9000XX/27/
dc.subjectDINAMICA DE GRUPOes
dc.subjectAPRENDIZAJEes
dc.subjectMODELOS MATEMATICOSes
dc.titleLearning and imitation: transitional dynamics in variants of the BAMen
dc.typeArtículos de Publicaciones Periódicases
dspace.entity.typeArtículo de Publicación Periódica
itba.description.filiationFil: Heymann, D. Comisión Económica para América Latina y el Caribe; Chile.
itba.description.filiationFil: Heymann, D. Universidad de Buenos Aires. Facultad de Ciencias Económicas; Argentina.
itba.description.filiationFil: Perazzo, Roberto P. J. Instituto Tecnológico de Buenos Aires; Argentina.
itba.description.filiationFil: Perazzo, Roberto P. J. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina.
itba.description.filiationFil: Schuschny, A. R. Comisión Económica para América Latina y el Caribe. Chile.
Archivos
Bloque original
Mostrando1 - 1 de 1
No hay miniatura disponible
Nombre:
Heymann et al. (2004).pdf
Tamaño:
437.95 KB
Formato:
Adobe Portable Document Format
Descripción:
Articulo_Heymann
Bloque de licencias
Mostrando1 - 1 de 1
No hay miniatura disponible
Nombre:
license.txt
Tamaño:
1.6 KB
Formato:
Item-specific license agreed upon to submission
Descripción:
Colecciones