On the Three-Person Game Baccara Banque

Baccara banque is a three-person zero-sum game parameterized by \(\theta\in(0,1)\). A study of the game by Downton and Lockwood claimed that the Nash equilibrium is of only academic interest. Their preferred alternative is what we call the independent cooperative equilibrium. However, this solution...

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Main Authors: Stewart N. Ethier, Jiyeon Lee
Format: Article
Language:English
Published: MDPI AG 2015-05-01
Series:Games
Subjects:
Online Access:http://www.mdpi.com/2073-4336/6/2/57
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author Stewart N. Ethier
Jiyeon Lee
author_facet Stewart N. Ethier
Jiyeon Lee
author_sort Stewart N. Ethier
collection DOAJ
description Baccara banque is a three-person zero-sum game parameterized by \(\theta\in(0,1)\). A study of the game by Downton and Lockwood claimed that the Nash equilibrium is of only academic interest. Their preferred alternative is what we call the independent cooperative equilibrium. However, this solution exists only for certain \(\theta\). A third solution, which we call the correlated cooperative equilibrium, always exists. Under a ''with replacement'' assumption as well as a simplifying assumption concerning the information available to one of the players, we derive each of the three solutions for all \(\theta\).
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spelling doaj.art-6ea0fe221d8f429da24e280d3af216392022-12-22T01:29:11ZengMDPI AGGames2073-43362015-05-0162577810.3390/g6020057g6020057On the Three-Person Game Baccara BanqueStewart N. Ethier0Jiyeon Lee1Department of Mathematics, University of Utah, 155 South 1400 East, Salt Lake City, UT 84112, USADepartment of Statistics, Yeungnam University, 214-1 Daedong, Kyeongsan, Kyeongbuk 712-749, South KoreaBaccara banque is a three-person zero-sum game parameterized by \(\theta\in(0,1)\). A study of the game by Downton and Lockwood claimed that the Nash equilibrium is of only academic interest. Their preferred alternative is what we call the independent cooperative equilibrium. However, this solution exists only for certain \(\theta\). A third solution, which we call the correlated cooperative equilibrium, always exists. Under a ''with replacement'' assumption as well as a simplifying assumption concerning the information available to one of the players, we derive each of the three solutions for all \(\theta\).http://www.mdpi.com/2073-4336/6/2/57baccara banquebaccara à deux tableauxthree-person gamesampling with replacementNash equilibriumindependent cooperative equilibriumcorrelated cooperative equilibrium
spellingShingle Stewart N. Ethier
Jiyeon Lee
On the Three-Person Game Baccara Banque
Games
baccara banque
baccara à deux tableaux
three-person game
sampling with replacement
Nash equilibrium
independent cooperative equilibrium
correlated cooperative equilibrium
title On the Three-Person Game Baccara Banque
title_full On the Three-Person Game Baccara Banque
title_fullStr On the Three-Person Game Baccara Banque
title_full_unstemmed On the Three-Person Game Baccara Banque
title_short On the Three-Person Game Baccara Banque
title_sort on the three person game baccara banque
topic baccara banque
baccara à deux tableaux
three-person game
sampling with replacement
Nash equilibrium
independent cooperative equilibrium
correlated cooperative equilibrium
url http://www.mdpi.com/2073-4336/6/2/57
work_keys_str_mv AT stewartnethier onthethreepersongamebaccarabanque
AT jiyeonlee onthethreepersongamebaccarabanque