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An overview of selected social procedures
Schlosáriková, Eva ; Majer, Ondřej (advisor) ; Peliš, Michal (referee)
Title: An overview of selected social procedures Author: Eva Schlosáriková Department: Department of Political Science Supervisor: RNDr. Ondrej Majer, CSc. This thesis first defines social procedures. These are studied and analyzed by social soft- ware, an emerging interdisciplinary field. This thesis will focus on a prominent social procedure, the coalition bargaining and coalition formation. Basic definition and overview of the coalition theory are introduced. Last chapter will concentrate on Bram's model of the coalition formation and his definition of the stable coalition. Other models of the coalition bargaining are briefly introduced and compared to the Bram's model. Keywords: coalition bargaining, coalition formation, stability of coalition 1
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Arrow's Impossibility Theorems
Žárský, David ; Pražák, Dalibor (advisor) ; Vejnar, Benjamin (referee)
In 1950 Kenneth Arrow proved a famous theorem which states that if we impose certain rather natural conditions on an electoral system, then there must be a dictator amongst the voters. In other words, no electoral system is flawless. In this thesis we first formalise the notion of an electoral system and formulate the conditions we impose thereon. After laying out and proving the auxiliary theory, we show a more modern proof of Arrow's theorem which uses set ultrafilters. On the last pages we look into the case of infinite number of voters. In this case, it holds that there exists an electoral system fulfilling all of our requirements including nonexistence of a dictator. However, the problem of dictatorship in the infinite case doesn't completely disappear. We show that under certain circumstances instead of a dictator there exists an arbitrarily small dictatorial group as well as an individual whom we call an invisible dictator. 1
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Political and economic market in Belarus: a social choice analysis
Murjykneli, Yauheniya ; Turnovec, František (advisor) ; Cahlík, Tomáš (referee)
In this paper, I investigated the influence of the existing political power on the economical and social development of the state. The paper went deeper into positive and negative effects, state of economy within the years since the establishment of the Republic of Belarus, dominating social tendencies and the ways of improving the existing situation. The last part of the thesis presented analysis of whether Belarus is ready to enter European Union, as some of its members have already done ( Poland, Lithuania), why/why not. I assess that my own ideas contribute by approximately 30 % to the presented text.
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An overview of selected social procedures
Schlosáriková, Eva ; Majer, Ondřej (advisor) ; Peliš, Michal (referee)
Title: An overview of selected social procedures Author: Eva Schlosáriková Department: Department of Political Science Supervisor: RNDr. Ondrej Majer, CSc. This thesis first defines social procedures. These are studied and analyzed by social soft- ware, an emerging interdisciplinary field. This thesis will focus on a prominent social procedure, the coalition bargaining and coalition formation. Basic definition and overview of the coalition theory are introduced. Last chapter will concentrate on Bram's model of the coalition formation and his definition of the stable coalition. Other models of the coalition bargaining are briefly introduced and compared to the Bram's model. Keywords: coalition bargaining, coalition formation, stability of coalition 1
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