The MIG research group focuses on applying advanced data collection and estimation methods to quantify and better understand the trends, patterns, drivers, and consequences of different types of migration considering its interactions with the social, economic, and environmental dimensions of sustainable development.
Migration is a key demographic component underlying population change. As a multifaceted process, it is influenced by various factors such as economic opportunities, social and political drivers, environmental changes, and conflicts. Due to its high volatility and complexity, migration is difficult to assess and forecast, thus requiring a combination of data sources and methods. The MIG research group employs innovative approaches to provide comprehensive estimates of internal and international migration and its underlying factors at global, national, and sub-national levels. A particular focus of the research group is exploring how climatic changes and environmental factors directly and indirectly influence migration, and how these effects differ across geographical locations and population subgroups. In addition, the research group offers valuable insights into the interconnections between sustainability, human development, and well-being, highlighting their relevance for migration processes worldwide.
Models, tools, datasets
Projects
Staff
News
15 October 2024
Climate change impacts internal migration worldwide
10 October 2024
New tool provides knowledge on heat stress vulnerability in cities for more targeted adaptation
05 September 2024
Prestigious ERC Starting Grant awarded to IIASA’s Roman Hoffmann
Events
Vienna, Austria and online
Wittgenstein Centre Conference 2024-Delayed Reproduction: Challenges and Prospects
Focus
24 June 2024
Predicting EU migration trends: merging traditional and social media data
IIASA researchers Dilek Yildiz and Guy Abel highlight the benefits of a new statistical model that combines traditional data sources like the census with real-time Facebook data to estimate EU migrant populations, offering valuable insights for policymakers.
08 November 2023
Explaining the impacts of climate change on migration
Publications
Vashold, L. & Crespo Cuaresma, J. (2024). A unified modelling framework for projecting sectoral greenhouse gas emissions. Communications Earth & Environment 5 (1) e139. 10.1038/s43247-024-01288-9. Hoffmann, R., Kanitsar, G., & Seifert, M. (2024). Behavioral barriers impede pro-environmental decision-making: Experimental evidence from incentivized laboratory and vignette studies. Ecological Economics 225 e108347. 10.1016/j.ecolecon.2024.108347. Hoffmann, R., Abel, G. , Malpede, M., Muttarak, R. , & Percoco, M. (2024). Drought and aridity influence internal migration worldwide. Nature Climate Change 10.1038/s41558-024-02165-1. (In Press) Marginean, I., Crespo Cuaresma, J., Hoffmann, R., Muttarak, R. , Gao, J., & Daloz, A.S. (2024). High‐Resolution Modeling and Projecting Local Dynamics of Differential Vulnerability to Urban Heat Stress. Earth's Future 12 (10) e2024EF004431. 10.1029/2024EF004431. Rovo, N., Crespo Cuaresma, J., & Vincelette, G.A. (2024). The effect of structural reforms on employment and the trade–labour link: Robust evidence from Europe and Central Asia. Economics of Transition and Institutional Change 32 (4) 1037-1055. 10.1111/ecot.12408.