Files

170515.pdf (510.07 KB)

Document type

Bachelor thesis

Publication date

2020-06-21

Publication license

cc-by-nc-nd (c) Laura Del Amo Albiol, 2020
Please use this identifier to cite or link to this item: https://hdl.handle.net/2445/170515

Índices de poder en sistemas de votación: aplicación al Brexit

Journal Title

Authors

Director/Tutor

Journal ISSN

Volume Title

Related resource

Abstract

[en] In this project, it is shown how decision-making situations between different people can be represented mathematically. In particular, the focus is on voting systems in which voters make a decision and we will consider that they can form coalitions with each other in order to obtain the desired result. This will be represented by weighted voting games. Next, the power indices that are measures to know the power of a voter within a voting system will be presented. Different power indices and the properties that characterize them will be studied. Also some paradoxes that occur related to these indices are mentioned. Finally, an application of the concepts will be made to the study of the change of power in the member countries of the Council of the European Union before and after Brexit.

Description

Treballs Finals de Grau de Matemàtiques, Facultat de Matemàtiques, Universitat de Barcelona, Any: 2020, Director: Mikel Álvarez-Mozos i Josep Vives i Santa Eulàlia

Subject

Jocs cooperatius (Matemàtica), Treballs de fi de grau, Presa de decisions, Països de la Unió Europea

Subject (English)

Cooperative games (Mathematics), Bachelor's theses, Decision making, European Union countries

Citation

Collections

Treballs Finals de Grau (TFG) - Matemàtiques

Citation

DEL AMO ALBIOL, Laura. Índices de poder en sistemas de votación: aplicación al Brexit. [consulted: 16 of June of 2026]. Available at: https://hdl.handle.net/2445/170515

Export metadata

JSON - METS

Share record