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IIASA

International Institute for Applied Systems Analysis (IIASA)

We are an international research institute that advances systems analysis and applies its research methods to identify policy solutions to reduce human footprints, enhance the resilience of natural and socioeconomic systems, and help achieve the sustainable development goals.

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Ammentorp

YSSP - Young Scientists Summer Program

About the program: Every summer since 1977, the International Institute of Applied Systems Analysis (IIASA) has hosted up to 50 doctoral students from around the world in its Young Scientist Summer Program (YSSP). YSSP fellows undertake a scientific project within the scope of their PhD on a topic related to the IIASA research agenda. Applications are open now!

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Options

Norway and IIASA: Collaboration across sectors and borders

Options Magazine, Winter 2023: IIASA and Norway have enjoyed fruitful collaboration spanning multiple sectors for over two decades, helping to shape the political discourse at national, regional, and global levels. Represented by the Research Council of Norway, the country has been among the most active contributors to the work of IIASA.

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Sustainable building

High wellbeing with low energy demand towards modern net-zero cities

Following the International Vienna Energy and Climate Forum in November 2023, IIASA researcher Benigna Boza-Kiss reflects on the contribution from the IIASA EDITS project team to this conference, which brought together experts from various disciplines to discuss multi-faceted energy demand in cities like Vienna.

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IV11 banner

IIASA Voices #11: Nature-based Solutions

This is the eleventh installment of the IIASA Voices webinar series with IIASA researchers Juliette Martin and JoAnne Linnerooth-Bayer. The session will be moderated by Alberto Fresolone (video available).

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Slideshow links

  • IIASA Flagship Report
  • YSSP - Apply now

Programs

  • Advancing Systems Analysis Research groups
    • Cooperation and Transformative Governance (CAT)
    • Systemic Risk and Resilience (SYRR)
    • Exploratory Modeling of Human-natural Systems (EM)
    • Novel Data Ecosystems for Sustainability (NODES)
  • Biodiversity and Natural Resources Research groups
    • Agriculture, Forestry, and Ecosystem Services (AFE)
    • Biodiversity, Ecology, and Conservation (BEC)
    • Integrated Biosphere Futures (IBF)
    • Water Security (WAT)
  • Economic Frontiers Research fields
    • Economics of Equal Life Chances (EELC)
    • Economics of disruptive change (EDC)
  • Energy, Climate, and Environment Research groups
    • Integrated Assessment and Climate Change (IACC)
    • Pollution Management (PM)
    • Sustainable Service Systems (S3)
    • Transformative Institutional and Social Solutions (TISS)
  • Population and Just Societies Research groups
    • Equity and Justice (EQU)
    • Migration and Sustainable Development (MIG)
    • Multidimensional Demographic Modeling (MDM)
    • Social Cohesion, Health, and Wellbeing (SHAW)
  • Strategic Initiatives Current intitiatives
    • fairSTREAM project
    • JustTrans4All project
    • RESIST project
    • TRUST project

News

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Network of ropes tied together to create an image of a lightbulb.

21 December 2023

Wolfgang Lutz and Keywan Riahi appointed as ISC Fellows

IIASA is proud to announce that its Interim Deputy Director General for Science, Wolfgang Lutz, and IIASA Energy, Climate, and Environment Program Director, Keywan Riahi, have been selected as Fellows of the International Science Council (ISC).
Energy, Climate, and Environment (ECE)
Population and Just Societies (POPJUS)
COP28

14 December 2023

IIASA at COP28: impressions and results

Several IIASA researchers were among the 70,000 participants at COP28 in Dubai, a diverse gathering encompassing heads of state, government officials, international industry leaders, private sector representatives, youth, and non-state actors.
Paper cut-out concept of green city with family.

08 December 2023

Urban ReLeaf at COP28

A poem on the Horizon Europe Urban ReLeaf project will be performed at COP28’s United Nations Framework Convention on Climate Change (UNFCCC) Resilience Frontiers Pavilion. Liv Torc of Hot Poets International will take participants on an evocative journey through the project’s six European pilot cities, illustrating the project’s aim of creating just and green urban transitions.
Advancing Systems Analysis (ASA)
Novel Data Ecosystems for Sustainability (NODES)

Events

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08 January 2024 University of Vienna, Austria

The 9th World Congress of the International Microsimulation Association

29 January 2024 Virtual event

IIASA Voices #12: Understanding emerging migration drivers and their implications

31 January 2024 Online

IIASA Connect Feature: The Language of Co-Production

Focus

11 November 2023

Nurturing the next generation of systems scientists

Options Magazine, Winter 2023: Every year, a select group of talented young scientists are offered the opportunity to embark on a transformative, career-shaping journey in the picturesque town of Laxenburg, Austria when they participate in the IIASA Young Scientists Summer Program (YSSP).
YSSP

10 November 2023

IIASA and the G20: Systems thinking to help reform multilateralism

Options Magazine, Winter 2023: The G20 is a global platform for the discussion of cooperation, policy, and governance pathways aligned with the common interests of its member states. This year, India held the Presidency of the G20 under the banner of One Earth, One Family, One Future. To support India’s Presidency, IIASA produced four policy papers providing insight into the complexities of potential multilateral institutional reforms.
Options 2023

09 November 2023

IIASA Connect: Building impactful regional communities

Options Magazine, Winter 2023: As IIASA Connect brings together the global systems analysis community, it also acts as a hub for regional communities to connect and engage.
IIASA Connect

09 November 2023

Addressing landscape justice in Atlantic salmon fishing in Finland

Options Magazine, Winter 2023: An international team of researchers explored a more inclusive and locally attuned approach to governance, challenging the existing top-down model and advocating for a holistic consideration of the socio-cultural and economic dimensions of Atlantic salmon fishing in Northern Fennoscandia.
Options

Vision and Members

The International Institute for Applied Systems Analysis (IIASA) is an independent international research institute with National and Regional Member Organisations in Africa, the Americas, Asia, and Europe.

Learn more about IIASA

Vision

The IIASA vision for 2021 to 2030 is to be the primary destination for integrated systems solutions and policy insights to current, emerging and novel global sustainability challenges, threats, and opportunities.

Members

Each IIASA member, shown in blue on the map, is represented by a National or Regional Member Organization that governs and funds the institute and acts as a bridge to link the country’s research and policy communities to IIASA.

Publications

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Oliveira, B. & Fath, B.D. (2023). Comparative Resilience Evaluation—Case Study for Six Cities in China, Europe, and the Americas. Land 12 (6) e1182. 10.3390/land12061182. Liu, Y., Rosado, L., Wu, A., Melolinna, N., Holmqvist, J., & Fath, B. (2023). Consequence CO2 footprint analysis of circular economy scenarios in cities. Cleaner Production Letters 5 e100045. 10.1016/j.clpl.2023.100045. Rogelj, J. (2023). Q&A with Dr. Joeri Rogelj: A research agenda for overshoot. One Earth 6 (12) 1623-1624. 10.1016/j.oneear.2023.11.018. Martins, N.P., Valverde‐Barrantes, O., Fuchslueger, L., Lugli, L.F., Grandis, A., Hofhansl, F. , Takeshi, B., Ushida, G., & Quesada, C.A. (2023). Fine root presence and increased phosphorus availability stimulate wood decay in a central Amazonian rainforest. Oikos e09996. 10.1111/oik.09996. (In Press) Kim, E.S., Yun, S.H., Kim, J.Y., Thorne, J.H., Hyun, J.H. , & Lee, D.K. (2024). Sequential action-based dynamic decision-support model for urban ecological planning. Sustainable Cities and Society 101 e105092. 10.1016/j.scs.2023.105092. Marois, G. , Potančoková, M. , & González-Leonardo, M. (2023). Demographic and labor force impacts of future immigration flows into Europe: does an immigrant’s region of origin matter? Humanities and Social Sciences Communications 10 (1) art.no 957. 10.1057/s41599-023-02482-4.

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