| 来源类型 | Discussion paper |
| 规范类型 | 论文 |
| 来源ID | DP8807 |
| DP8807 Nestedness in Networks: A Theoretical Model and SomeApplications | |
| Yves Zenou; Michael König; Claudio J. Tessone | |
| 发表日期 | 2012-01-30 |
| 出版年 | 2012 |
| 语种 | 英语 |
| 摘要 | We develop a dynamic network formation model that can explain the observed nestedness in real-world networks. Links are formed on the basis of agents? centrality and have an exponentially distributed life time. We use stochastic stability to identify the networks to which the network formation process converges and find that they are nested split graphs. We completely determine the topological properties of the stochastically stable networks and show that they match features exhibited by real-world networks. Using four different network datasets, we empirically test our model and show that it fits well the observed networks. |
| 主题 | Public Economics |
| 关键词 | Bonacich centrality Nested split graphs Nestedness Network formation |
| URL | https://cepr.org/publications/dp8807 |
| 来源智库 | Centre for Economic Policy Research (United Kingdom) |
| 资源类型 | 智库出版物 |
| 条目标识符 | http://119.78.100.153/handle/2XGU8XDN/537631 |
| 推荐引用方式 GB/T 7714 | Yves Zenou,Michael König,Claudio J. Tessone. DP8807 Nestedness in Networks: A Theoretical Model and SomeApplications. 2012. |
| 条目包含的文件 | 条目无相关文件。 | |||||
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