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The POPJUS Program continues and builds upon research activities previously undertaken in the IIASA World Population and Risk and Resilience programs. Insights into current and future population sizes, structures, and distributions are fundamental to understanding human impacts on ecosystems and simultaneously, the impact of environmental changes on human wellbeing differentiated by sub-populations.
The program’s research agenda embraces the key priority in the IIASA strategic plan by identifying sustainable development challenges and exploring people-centric systems solutions for sustainable, resilient, just and equitable societies. The program focuses on strengthening the human-centered and population-based approach, taking into consideration equity and the just distribution of opportunities, outcomes, and processes. In doing so, the program builds on existing strengths and expertise in population and human capital modeling as well as expertise in understanding, managing, and equitably governing systemic and existential risks associated with global change. The program will continue to invest in advancing its methods, approaches, and data to deliver results that can be incorporated into system analytical models, inclusive policy processes, and ultimately into equitable and effective policy pathways and transformations.
POPJUS Research Groups
Equity and Justice (EQU)
The EQU Group focuses on the human dimension of selected globally relevant policy challenges, with the aim of delineating and advancing their analysis, management, and governance with special attention paid to the design and application of equity and justice frameworks, both within the group and across IIASA.
Migration and Sustainable Development (MIG)
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.
Multidimensional Demographic Modeling (MDM)
Through its research, the MDM Group aims to advance demographic modeling methods to assess and forecast population dynamics with a focus on demographic and spatial heterogeneity under different socioeconomic scenarios at the global, national, and sub-national level.
Wittgenstein Centre
POPJUS is one of the three pillars of The Wittgenstein Centre for Demography and Global Human Capital, a collaboration among the Austrian Academy of Sciences (ÖAW), the International Institute for Applied Systems Analysis (IIASA) and the University of Vienna.
Read POPNET Newsletter WIC Report of Activities 2018–2022
Models, tools, datasets
Social and Policy Simulations
Wittgenstein Centre Human Capital Data & Graphic Explorer Version 3.0 (WCDE)
POPULATION AND HUMAN CAPITAL PROJECTIONS (SSP 2023)
Demographic scenarios for the EU
Projects
Systems approach to EU wildfire risk management project (FIRELOGUE)
Sustainability Performances, Evidence and Scenarios (SPES)
Cognitive health in aging society – The role of context for cognitive functioning and related policy implications in Europe (CHIAS)
Policy REcommendations to Maximise the beneficial Impact of Unexplored Mobilities in and beyond the European Union (PREMIUM_EU)
Staff
Kedi Liu
Research Assistant (MDM)
Nicholas Gailey
Researcher (MDM, MIG)
Raquel Guimaraes
Guest Research Scholar (MIG)
Claudius Ströhle
Researcher (MDM)
News
10 July 2024
Latest European Demographic Data Sheet highlights lasting impact of war and migration
The Russian invasion of Ukraine and the consequent displacement of millions of people will have a significant impact on the country’s long-term population structure. Researchers from the Austrian Academy of Sciences, IIASA, and the University of Vienna are forecasting a substantial population decline of 21-31% by 2052.
09 July 2024
IIASA Justice Framework
The IIASA/EQU Justice Framework is now available on the IIASA website and as a IIASA working paper.
13 June 2024
Finance Innovation Festival shines a spotlight on Nature-based Solutions and Insurance
The Finance Innovation Festival took place at IIASA on May 23-24. The hybrid event featured 44 speakers in plenary and discussion sessions and attracted 119 participants.
Events
Mexico City & online
The Migration Conference 2024
Vienna University of Economics and Business (WU)- Vienna, Austria
EuHEA Conference 2024
Focus
17 July 2024
Biodiversity lessons from nature
IIASA researchers Silvia Artuso and Juliette Martin reflect on a recent workshop presented at the Institute as part of the IIASA School Engagement Initiative, during which they introduced students to systems analysis and took them on an adventure to explore the amazing biodiversity of Laxenburg park.
27 June 2024
TRUST
Researchers from the IIASA Advancing Systems Analysis Program, Biodiversity and Natural Resources Program, Energy, Climate and Environment Program, and from the Population and Just Societies Program share their expertise to carry out the IIASA Tools for Raising and UnderStanding Trust in systems science through citizen engagement (TRUST) Strategic Initiative.
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. Martin, J. , Kanade, R., Bhadbhade, N., Joy, K.J., Thomas, B.K., Willaarts, B. , & Hanger-Kopp, S. (2024). Review of the food, water and biodiversity nexus in India. Environmental Science & Policy 159 e103826. 10.1016/j.envsci.2024.103826. Palazzo, A. , Kahil, T. , Willaarts, B. , Burek, P. , van Dijk, M., Tang, T. , Magnuszewski, P., Havlík, P. , Langan, S. , & Wada, Y. (2024). Assessing sustainable development pathways for water, food, and energy security in a transboundary river basin. Environmental Development e101030. 10.1016/j.envdev.2024.101030. (In Press) Moersberger, H., Valdez, J., Martin, J.G.C. , Junker, J., Georgieva, I. , Bauer, S., Beja, P., Breeze, T.D., Fernandez, M., Fernández, N., Brotons, L., Jandt, U., Bruelheide, H., Kissling, W.D., Langer, C., Liquete, C., Lumbierres, M., Solheim, A.L., Maes, J., Morán‐Ordóñez, A., Moreira, F., Pe'er, G., Santana, J., Shamoun‐Baranes, J., Smets, B., Capinha, C., McCallum, I. , Pereira, H.M., & Bonn, A. (2024). Biodiversity monitoring in Europe: User and policy needs. Conservation Letters e13038. 10.1111/conl.13038. Carr, R., Kotz, M., Pichler, P.-P., Weisz, H., Belmin, C., & Wenz, L. (2024). Climate change to exacerbate the burden of water collection on women’s welfare globally. Nature Climate Change 14 700-706. 10.1038/s41558-024-02037-8.