3 papers
econ.GN2025
Migrants as First Responders: A Global Estimate of Disaster-Driven Remittances
Andrea Vismara, Ola Ali, Carsten Källner +2
International remittances represent a vital source of disaster adaptation finance for households around the world, yet their responsiveness to environmental disasters remains poorl…
physics.soc-ph2025
Arriving Young, Leaving Old(er): Age-Structured International Migration on Subnational Scale in Austria
Carsten Källner, Ola Ali, Andrea Vismara +2
Modelling migration is complicated, as people move for many reasons. Some leave their country for the first time, others return to places they once called home, or move on to new d…
physics.soc-ph2025
Refugees' path to legal stability is long and systematically unequal
Ola Ali, Elma Dervic, Guillermo Prieto-Viertel +4
Legal systems shape not only the recognition of migrants and refugees but also the pace and stability of their integration. Refugees often shift between multiple legal classificati…