Forskning ved Københavns Universitet - Københavns Universitet

Forside

Interaction Sheaves on Continuous Domains

Publikation: Working paperForskning

Dokumenter

  • 0812

    Forlagets udgivne version, 245 KB, PDF-dokument

We introduce a description of the power structure which is inherent in a strategic game form using the concept of an interaction sheaf. The latter assigns to each open set of outcomes a set of interaction arrays, specifying the changes that coalitions can make if outcome belongs to this open set. The interaction sheaf generalizes the notion of effectivity functions which has been widely used in implementation theory, taking into consideration that changes in outcome may be sustained not only by single coalitions but possibly by several coalitions, depending on the underlying strategy choices. Also, it with not necessarily finite sets of outcomes, generalizing the results on solvability of game forms obtained in the finite case in Abdou and Keiding (2003)
OriginalsprogEngelsk
UdgiverDepartment of Economics, University of Copenhagen
Antal sider20
StatusUdgivet - 2008

Bibliografisk note

JEL Classification: C70, D71

Antal downloads er baseret på statistik fra Google Scholar og www.ku.dk


Ingen data tilgængelig

ID: 3885085