MIG 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, but it is also the most volatile and difficult to forecast, thus requiring innovative data and methods to circumvent the difficulty in estimating and predicting future migration. The novel approaches employed by the MIG Group allows for the production of comprehensive estimates of internal and international migration and its drivers at the global, national, and sub-national level. The group’s research provides comprehensive insight into the social, economic, and environmental drivers of migration considering changes and interactions between the drivers. In particular, the group focuses on investigating the direct and indirect pathways through which environmental changes influence internal and international migration and how the effects vary across geographical locations and population subgroups.

News

Fact Sheet climate change and demography

12 May 2022

Fact Sheet Climate Change and Demography

The reciprocal relationships between human populations and the environment becomes increasingly important in the light of climate change. Researchers from IIASA and Wittgenstein Centre published the Fact Sheet Climate Change and Demography, providing information for policy makers and scientists about some key areas where demography can contribute to climate research.
Wooden figures queing in front of green vote check mark.

07 February 2022

Experience of climate extremes increase Green voting in Europe

What role do experiences with climate change and extreme events play in shaping environmental attitudes and to what extent can they explain the recent rise in environmental concerns and willingness to vote for Green parties across Europe? IIASA researchers set out to investigate these and related issues in a new study just published in Nature Climate Change.

Projects

JustTrans4ALL

Just Transitions to Net-Zero Carbon Emissions for All (JustTrans4ALL)

Silo in a sunflower field

BALancing humAn and Natural resource use for Circular bioEconomy (BALANCE)

Family wears protective mask while walking in the city

Demographic perspectives of the impact of COVID-19 pandemic

Hand die durch die Wand bricht

Future Migration Scenarios for Europe (FUME)

Models

EU flags
In the framework of the Centre of Expertise on Population and Migration, a research partnership between IIASA's World Population Program and the European Commission's Joint Research Centre, IIASA provides science-based knowledge on migration and demography to support EU policy.

Focus

17 November 2021

People at the heart of climate change

Options Winter 2021: Human activity is the main cause of climate change. It is also people who endure the worst of its impacts. It is a matter of utmost urgency that people are part of the solution.
abstract watercolor painting of a hand touching the globe

25 November 2020

COVID-19: A shock to the global system

Options Winter 2020: Systems science is ideally positioned to address global impacts and harness opportunities brought about by the COVID-19 pandemic. IIASA is actively involved in addressing emerging issues and supporting policymakers on the road to a more sustainable post-COVID world.
Abstract illustration of a city on a covid virus particle