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physics.soc-ph2026
Diversification of global food trade partners increased inequalities in the exposure to shock risks
Ariadna Fosch, Alberto Aleta, Roger Cremades +1
Recent global food trade disruptions have evidenced how local shocks can cascade into global security threats. While the capacity of food systems to absorb spillovers depends heavi…
physics.soc-ph2023
Characterising the role of human behaviour in the effectiveness of contact-tracing applications
Ariadna Fosch, Alberto Aleta, Yamir Moreno
Albeit numerous countries relied on contact-tracing (CT) applications as an epidemic control measure against the COVID-19 pandemic, the debate around their effectiveness is still o…