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that group identity is a key factor in the explanation of intergroup cooperation and competition. …
Persistent link: https://www.econbiz.de/10012419371
We study the stability properties of organizations in partition function games, describing cooperative situations with externalities. An organization is defined as a group of agents, together with a set of bilateral relations, formally, a connected graph. Because of the presence of...
Persistent link: https://www.econbiz.de/10011597403
approach is based on the following six "aspects" of a player's behavior: round-1 cooperation, lenience, forgiveness, loyalty …
Persistent link: https://www.econbiz.de/10010472880
This paper examines how cooperatives affected and were affected by the profound political, economic and social transitions that have occurred in Nicaragua in recent decades. It pays particular attention to the shift from the post-revolutionary Sandinista regime of the 1980s to the "neoliberal"...
Persistent link: https://www.econbiz.de/10011485001
Community enforcement is an important device for sustaining efficiency in some repeated games of cooperation. We … investigate cooperation when information about players' reputations spreads to their future partners through links in a social … network that connects them. We find that information supports cooperation by increasing trust between players, and obtain the …
Persistent link: https://www.econbiz.de/10011773641
We consider a model of the "world" with several regions that may create a unified entity or be partitioned into several unions (countries). The regions have distinct preferences over policies chosen in the country to which they belong and equally share the cost of public policies. It is known...
Persistent link: https://www.econbiz.de/10003715264
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