相関均衡の解概念に基づくネットワーク形成に関する数理モデルの構築
広島大学大学院工学研究科研究報告 Volume 59 Issue 1
published_at 2010
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| File | |
| Title ( jpn ) |
相関均衡の解概念に基づくネットワーク形成に関する数理モデルの構築
|
| Title ( eng ) |
Construction of Mathematical Model for Network Formation Based on Solution Concept of Correlated Equilibrium
|
| Creator |
Kambara Rika
Nishizaki Ichiro
|
| Source Title |
広島大学大学院工学研究科研究報告
Bulletin of the Graduate School of Engineering, Hiroshima University
|
| Volume | 59 |
| Issue | 1 |
| Abstract |
Berninghaus et al. (2007) slightly modify the mathematical model of network formation by Bala and Goyal (2000), and show that a periphery-sponsored star network is a strict Nash equilibrium. To examine the validity of this model, they also conduct laboratory experiments, and obtain inconsistent results with the theoretical prediction. In this paper, assuming implicit coordination of players in network formation processes, we give an explanation for the behavior of the experimental subjects from a point of view of the notion of correlated equilibria.
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| Keywords |
network formation
Nash equilibrium
correlated equilibrium
decision making
|
| NDC |
Mathematics [ 410 ]
|
| Language |
jpn
|
| Resource Type | departmental bulletin paper |
| Publisher |
広島大学大学院工学研究科
|
| Date of Issued | 2010 |
| Publish Type | Version of Record |
| Access Rights | open access |
| Source Identifier |
[ISSN] 1347-7218
[NCID] AA11700032
|
