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Ariadna Fosch

@arifosch

Joined September 2015
527 Following 239 Followers 279 Posts

Latest posts 5

Ariadna Fosch @arifosch
New preprint!🚨

How has globalization reshaped the resilience of the global food system? 🌮

We analyze how the structure of international food trade has evolved from 1986 to 2022, and how observed structural changes affect the propagation of production shocks worldwide.🌏
👇🏻👇🏻
Yamir Moreno @cosnet_bifi Mar 3
How resilient is the global food system to production shocks? In our new paper (arxiv.org/abs/2603.01740), we reconstruct the global food trade network (1986–2022) as a multiplex system and simulate how shocks cascade through export bans. Main results:
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Ariadna Fosch @arifosch
If you are interested in higher order networks or multivariate information theory check out the Mithic school.

Best thing about it? Applications are open already. 🫢
Mithic School @mithic2026 Feb 2
Join us in Zaragoza for MITHIC 2026, a hands-on workshop exploring how Multivariate Information Theory (MVIT) can help you uncover hidden structures and high-order dependencies in Complex Systems.
Workshop dates: 11-13 May 2026.

Application is already open! 🔎
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Ariadna Fosch @arifosch
New preprint: Population synthesis with geographic coordinates 🌍

We introduce a method to generate synthetic populations with explicit lat/long coordinates.

Using Normalizing Flows + VAEs, we capture spatial + non-spatial correlations between samples and features. 1/3
Ariadna Fosch @arifosch
Working on supply chains, food trade resilience, or agoecology?🌮🌾🚜

The Call for abstracts for the Satellite on Food Systems at the CCS Siena is now open!!

We’ll welcome your submissions until the
10th of July!

environment.leeds.ac.uk/see/events/eve…
environment.leeds.ac.uk Conference of Complex Systems 2025: Satellite Session Food Systems Welcome to CCS 2025, the 21st conference of the Complex Systems Society