Amb motiu del tancament d'estiu, la validació de documents es reprendrà a partir del 28 d'agost de 2026. Disculpeu les molèsties.
Con motivo del cierre de verano, la validación de documentos se reanudará a partir del 28 de agosto de 2026. Disculpad las molestias
Due to the summer closure, document validation will resume starting August 28, 2026. We apologize for any inconvenience.

Files

tfg_pau_loyo_valls.pdf (2.37 MB)

Document type

Bachelor thesis

Publication date

2023-06

Publication license

cc-by-nc-nd (c) autor, 202x
Please use this identifier to cite or link to this item: https://hdl.handle.net/2445/203122

Impact of the entrance of a new country into the European Union in the voting power in the Council of the EU

Journal Title

Authors

Director/Tutor

Journal ISSN

Volume Title

Related resource

Abstract

[en] Power indexes are key indicators in game theory and allow us to measure the voting power of different agents in a voting system, also called a weighted majority game. If we look at the theory of cooperative games, we can find different indices that try to measure the voting power of the coalitions that can be formed between the various agents or players. In our case, we have focused on the study of the Shapley-Shubik index. The objective of this work is to analyze the impact that the entry of new countries into the European Union would cause on the voting power within the Council of the European Union of the different member states. To do this, we analyzed the variations in the Shalpey-Shubik index of the EU member states as a result of the entry of new countries in four different scenarios.

Description

Treballs Finals del Doble Grau d'Administració i Direcció d'Empreses i de Matemàtiques, Facultat d'Economia i Empresa i Facultat de Matemàtiques i Informàtica, Universitat de Barcelona, Curs: 2022-2023, Tutor: Josep Vives i Santa Eulàlia, Mikel Álvarez-Mozos i Samer Ajour El Zein

Subject

Teoria de jocs, Jocs cooperatius (Matemàtica), Vot, Treballs de fi de grau, Institucions comunitàries

Subject (English)

Game theory, Cooperative games (Mathematics), Voting, Bachelor's theses, Institutions of the European Union

Citation

Collections

Treballs Finals de Grau (TFG) - Administració i Direcció d’Empreses i Matemàtiques (Doble Grau)

Citation

LOYO VALLS, Pau. Impact of the entrance of a new country into the European Union in the voting power in the Council of the EU. [consulted: 9 of August of 2026]. Available at: https://hdl.handle.net/2445/203122

Export metadata

JSON - METS

Share record