dc.contributorSilva, Moacyr Alvim Horta Barbosa da
dc.contributorSaporito, Yuri Fahham
dc.contributorEscolas::EMAp
dc.contributorSilveira Junior, David Evangelista da
dc.contributorSouza, Max Oliveira de
dc.creatorBirman, Bernardo
dc.date.accessioned2020-09-17T10:33:11Z
dc.date.accessioned2022-11-03T19:43:20Z
dc.date.available2020-09-17T10:33:11Z
dc.date.available2022-11-03T19:43:20Z
dc.date.created2020-09-17T10:33:11Z
dc.date.issued2020-06-26
dc.identifierhttps://hdl.handle.net/10438/29673
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/5028760
dc.description.abstractIn this work we present the main ideas of the optimal execution problem and a couple of different approaches for its modelling. We focus on the Mean-Field Game approach, and observe how restrictive it can be as we only can obtain a explicit solution for the simplest case. We model a learning algorithm through the concept of the fictitious play, and check that our strategy generated by the model outperforms some different, naive, strategies.
dc.description.abstractNeste trabalho apresentamos as ideia principais do problema de execução ótima e algumas abordagens para sua modelagem. Nós focamos na modelagem de Mean-Field Game e observamos quão restritiva ela pode ser, por só obtermos uma solução explícita para o caso mais simples. Nós modelamos um algoritmo de aprendizagem através do conceito de fictitious play e checamos que a estratégia gerada pelo nosso modelo apresenta uma performance superior a estratégias mais ingênuas.
dc.languageeng
dc.subjectMean Field Game
dc.subjectMFG
dc.subjectOptimal Control
dc.subjectOptimal Stochastic Control
dc.subjectOptimal Liquidation
dc.subjectOptimal Execution
dc.subjectFictitious Play
dc.titleOptimal execution problem: a mean field game and fictitious play study
dc.typeDissertation


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