Please use this identifier to cite or link to this item: https://hdl.handle.net/10419/219275 
Year of Publication: 
2020
Citation: 
[Journal:] Games [ISSN:] 2073-4336 [Volume:] 11 [Issue:] 1 [Publisher:] MDPI [Place:] Basel [Year:] 2020 [Pages:] 1-31
Publisher: 
MDPI, Basel
Abstract: 
Coalition formation is often analysed in an almost non-cooperative way, as a two-stage game that consists of a first stage comprising membership actions and a second stage with physical actions, such as the provision of a public good. We formalised this widely used approach for the case where actions are simultaneous in each stage. Herein, we give special attention to the case of a symmetric physical game. Various theoretical results, in particular, for cartel games, are provided. As they are crucial, recent results on the uniqueness of coalitional equilibria of Cournot-like physical games are reconsidered. Various concrete examples are included. Finally, we discuss research strategies to obtain results about equilibrium coalition structures with abstract physical games in terms of qualitative properties of their primitives.
Subjects: 
binary action game
cartel game
coalition formation
Cournot-like game
equilibrium coalition structure
potential game
symmetric game
two-stage game
Persistent Identifier of the first edition: 
Creative Commons License: 
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Document Type: 
Article
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