English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Zendy Plus

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Zendy Tools

Zendy Open

We introduce a simple model for addressing the controversy in the study offinancial systems, sometimes taken as brownian-like processes and other ascritical systems with fluctuations of arbitrary magnitude. The model considersa collection of economical agents which establish trade connections among themaccording to basic economical principles properly translated into physicalproperties and interaction. With our model we are able to reproduce theevolution of macroscopic quantities (indices) and to correctly retrieve thecommon exponent value characterizing several indices in financial markets,relating it to the underlying topology of connections.

Self-organized criticality in a network of economic agents with finite consumption