group, imitative learning results in the overall adoption of cooperation—efficient contagion. Key to this result is the … easier it is for efficient contagion to take place. We highlight the importance of cycles for efficient contagion, and show … that the presence of critical edges prevents it. We also find that networks organized as dense clusters sparsely connected …

contagion models based on homogeneous and non-hierarchical networks. Also, results provide further evidence about financial … with evidence from other interbank markets and other financial networks regarding the flaws of traditional direct financial … networks’ self-organization emerging from complex adaptive financial systems. Our research contributes by (i) examining and …

: (1) by increasing the number of marriages; (2) by triggering fertility contagion: a woman, whether involved in a …

: (1) by increasing the number of marriages; and (2) by triggering fertility contagion: a woman, whether involved in a …

contagion, and show that the presence of critical edges prevents it. We also find that networks organized as dense clusters … seed group, imitative learning results in the overall adoption of cooperation — efficient contagion. Key to this result … seed group, the easier it is for efficient contagion to take place. We highlight the importance of cycles for efficient …

such as contagion processes. We use simulation methods and conduct a systematic analysis of the implications of such … imitation however, both information and interactions play important yet different roles in contagion. …

invoked by a debtor failure imposes a substantially enhanced bankruptcy risk on the creditors. The propagation mechanism is …