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Advance parts of game theory and their applications
Chvoj, Martin ; Kopa, Miloš (referee)
Title: Advance parts of game theory and their applications Author: Mgr. Martin Chvoj Department: Department of Probability and Mathematical Statistics Supervisor: Doc. RNDr. Petr Lachout, CSc. Abstract: This work deals with advance parts of game theory and their applications mainly in financial area and follows a work Applications of evolutionary and differential game theory written by Martin Chvoj in 2010. At the beginning there is a brief introduction into classical game theory, which uses a concept of Nash equilibrium. The work requires knowledge of this theory. In following chapters, modern ways of game theory are described in detail. These chapters deal with basic concepts of evolutionary, differential, statistical games and metagames, which are supported by a number of examples and application possibilities. Work contains an original example which models an income tax system as a differential game. This model uses a Czech tax legal framework for year 2009 and statistical data, which can be found at Czech bureau of statistics. Keywords: game theory, evolutionary games, differential games, statistical games, metagames, personal income tax
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Evolutionary games and their applications to economic conflicts
Kuzmiak, Maroš ; Kopa, Miloš (advisor) ; Lachout, Petr (referee)
At the beginning of my Master's thesis we define basic terms such as payoff, strategy, best reply and Nash equilibrium. Furthermore, we introduce the population perspective, in which during a random meeting of a pair of players, these players interact according to their strategies and they receive payoffs. We define the criterion of evolutionary stability, which shows a link between payoffs in the game and strategy spreading among population. The most common description of this evolution is based on the replicator equations. We analyze their basic properties and examine the relationship between the stationary points of this system and the concepts of Nash equilibrium and evolutionary stability. In the following practical part, we apply the introduced theory to model the Cournot duopoly. Its aim is to analyze the model characteristics in terms of evolutionary stability and to determine the duopolist's behavior in the long run.
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Advance parts of game theory and their applications
Chvoj, Martin ; Kopa, Miloš (referee)
Title: Advance parts of game theory and their applications Author: Mgr. Martin Chvoj Department: Department of Probability and Mathematical Statistics Supervisor: Doc. RNDr. Petr Lachout, CSc. Abstract: This work deals with advance parts of game theory and their applications mainly in financial area and follows a work Applications of evolutionary and differential game theory written by Martin Chvoj in 2010. At the beginning there is a brief introduction into classical game theory, which uses a concept of Nash equilibrium. The work requires knowledge of this theory. In following chapters, modern ways of game theory are described in detail. These chapters deal with basic concepts of evolutionary, differential, statistical games and metagames, which are supported by a number of examples and application possibilities. Work contains an original example which models an income tax system as a differential game. This model uses a Czech tax legal framework for year 2009 and statistical data, which can be found at Czech bureau of statistics. Keywords: game theory, evolutionary games, differential games, statistical games, metagames, personal income tax
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