Migration is a highly complex social phenomenon and migration decisions depend on a variety of social, political and economic factors. Researchers from IIASA and Wittgenstein Centre published the Fact Sheet Migration, providing information about the challenges, that might be confronted for a successful adaptation.
The public discourse on migration is usually simplified and limited to the potentially large migration flows that are triggered by armed conflicts and wars, and economic deprivation. For a social and political debate, it is necessary to understand the reasons for migration, characteristics of the population groups that migrate and the consequences of migration in the country of origin and destination.
News
05 November 2026
What will society look like after the world's population hits its peak?
How will populations around the world change over the next three centuries, and what will those changes mean for future societies? In a new study, IIASA researcher Samir KC explores how populations and human capital across 200 countries and territories could evolve in the years leading up to 2300.
04 November 2026
SPARCCLE Consortium Meets in Athens to Set the Course for the Final Phase
Project partners from across Europe gathered in Athens on 29-30 September 2026 for the in-person General Assembly of the SPARCCLE project. Hosted by the E3-Modelling team of WSP, the two-day meeting provided an important opportunity to take stock of progress, consolidate research findings, and align on the project’s final outputs as it enters its concluding phase.
04 November 2026
European Commission's CORDIS platform highlights NATURANCE project
Research results from the Horizon Europe project “NATURANCE – Nature for insurance, and insurance for nature” have been highlighted by the European Commission’s Community Research and Development Information Service (CORDIS), the primary platform for sharing the results of EU-funded research and innovation projects.