GTAP Events: GTAP Virtual Seminar Series

Upcoming Seminar(s)

GTAP Virtual Seminar Series, Vol 7, No 1 (2026)

Date:	January 13, 2026
Time:	9:00-10:00am US Eastern Standard Time (UTC-5)
Location:	Zoom
Cost:	Free
Registration:	Registration required by January 11, 2026 *Online meeting details provided following registration.

GTAP 12 Data Base
Join the Center for Global Trade Analysis to learn about updates and new features of the GTAP 12 Data Base, expected for release in January 2026.

Moderator: Channing Arndt, Director and Research Professor
Speakers:

Angel Aguiar, Principal Research Economist
Thiago Simonato, Senior Research Economist
Uris Lantz Baldos, Research Associate Professor
Maksym Chepeliev, Assistant Research Professor
Erwin Corong, Principal Research Economist and Associate Director

Past Seminars

Seminar Type	Seminar Information
Technical Open to the public	GTAP-UNDP Virtual Seminar December 3, 2025 Consultation on the 2026 Human Development Report: reimagining human-nature relationships Speakers: Pedro Conceição, Nicholas Depsky, Erle C. Ellis Seminar Recording Presentation File(s)
Technical Open to the public	GTAP Virtual Seminar Series, Vol 6, No 4 (2025) October 28, 2025 Quantifying Disruptive Trade Policies Published in the Journal of Global Economic Analysis, Vol. 10, No. 1 (2025) Speaker: Edward Balistreri Seminar Recording Presentation File(s)
Policy By invitation only	GTAP Virtual Policy Seminar October 24, 2025 The new trade landscape and developing countries Speaker: Channing Arndt, Ngozi Okonjo-Iweala, Christian Friis Bach This seminar was not recorded and no presentation files are available.
Technical By invitation only	GTAP-ITC Virtual Seminar October 15, 2025 Trade remedies and AVEs challenges in the Market Access Map database: scope and implications for trade modelling Speaker: Dzmitry Kniahin The recording and presentation file(s) for this seminar are restricted. If you log in and still see this message, you do not have access to these files.
Technical Open to the public	GTAP Virtual Seminar Series, Vol 6, No 3 (2025) August 19, 2025 Short-cut Demand Elasticities and Other Convenient Approaches to Consumer Demand Speaker: Kenneth W. Clements Seminar Recording Presentation File(s)
Technical By invitation only	GTAP-GLASSNET Virtual Brownbag July 23, 2025 Reconciling widely varying estimates of the global economic impacts from climate change Speakers: Chris Adam, Jennifer Morris, Steve Rose, Ishan Nath, Leonie Wenz, Tim Thomas, Fran Moore, Elmar Kriegler, Tom Hertel, Channing Arndt The recording and presentation file(s) for this seminar are restricted. If you log in and still see this message, you do not have access to these files.
Technical By invitation only	GTAP-WTO Virtual Seminar July 9, 2025 Knowledge Network Tariff Modelling (Session #1) Speakers: Zeynep Akgul, Eddy Bekkers, Przemyslaw Kowalski, Robert Waschik, James Giesecke, Martin Banse, Florian Freund, Divyayudha Khire Knowledge Network Tariff Modelling (Session #2) Speakers: Erwin Corong, Eddy Bekkers, Jingliang Xiao, Shenjie Chen, Mohammad M. Khabbazan, Wen Jin Yuan These seminars were not recorded and presentation files are not available.
Technical Open to the public	GTAP Virtual Seminar Series, Vol 6, No 2 (2025) April 08, 2025 GTAP Circular Economy Data Base Speaker: Maksym Chepeliev Seminar Recording Presentation File(s)
Technical Open to the public	GTAP Virtual Seminar Series, Vol 6, No 1 (2025) February 18, 2025 Approximating Terms of Trade Effects in Single Country CGE Models Published in the Journal of Global Economic Analysis, Vol. 9, No. 2 (2024) Speaker: Andrew Schreiber Seminar Recording Presentation File(s)
Technical Open to the public	GTAP Virtual Seminar Series, Vol 5, No 5 (2024) December 17, 2024 SIMPLE-G: A Gridded Economic Approach to Sustainability Analysis of the Earth’s Land and Water Resources Published by Springer (open access) Speakers: Tom Hertel, Iman Haqiqi, Srabashi Ray, Jing Liu, Zhan Wang, Uris Lantz Baldos Seminar Recording Presentation File(s)
Technical Open to the public	GTAP Virtual Seminar Series, Vol 5, No 4 (2024) October 15, 2024 SMART Handout: An Innovative Tool to Empower Applied General Equilibrium Teaching Published in the Journal of Global Economic Analysis, Vol. 9, No. 1 (2024) Speaker: Zhan Wang Seminar Recording Presentation File(s)
Technical Open to the public	GTAP Virtual Seminar Series, Vol 5, No 3 (2024) September 3, 2024 Trade and technology adoption in distorted economies Published in the Journal of International Economics, Volume 150, July 2024 Speaker: Farid Farrokhi Seminar Recording Presentation File(s)
Technical Open to the public	GTAP-UNECA Virtual Seminar Series, Vol 5, No 2 (2024) April 9, 2024 GTAP and CGE Modelling in Africa Speakers: Dominique van der Mensbrugghe, Angel Aguiar, Simon Mevel, Stephen Karingi, Lorainne Ferreira, Ermie Steenkamp, Oluwasola E. Omoju, Tewodros Kahsay, Emmanuel Mbarga, Christopher Hugh Onyango, Jane Kibiru, Adam Willie Seminar Recording Presentation File(s)
Technical Open to the public	GTAP Virtual Seminar Series, Vol 5, No 1 (2024) February 6, 2024 A Ricardian Trade Structure in CGE: Modeling Eaton-Kortum Based Trade with GTAP Published in the Journal of Global Economic Analysis, Vol 8, No 2 (2023) Speaker: Eddy Bekkers Seminar Recording Presentation File(s)
Technical Open to the public	GTAP Virtual Seminar Series, Vol 4, No 4 (2023) November 7, 2023 A Latin Hypercube Sampling Utility: with an application to an Integrated Assessment Model Published in the Journal of Global Economic Analysis, Vol 8, No 1 (2023) Speaker: Dominique van der Mensbrugghe Seminar Recording Presentation File(s)
Technical Open to the public	GTAP Virtual Seminar Series, Vol 4, No 2 (2023) April 25, 2023 GTAP 11 Data Base Published in the Journal of Global Economic Analysis, Vol 7, No 2 (2022) Speakers: Angel Aguiar, Erwin Corong, Maksym Chepeliev Seminar Recording Presentation File(s)
Technical Open to the public	GTAP Virtual Seminar Series, Vol 4, No 3 (2023) April 11, 2023 A general equilibrium model with an asymmetric Armington function: Method and application Published in the Journal of Global Economic Analysis, Vol 7, No 2 (2022) Speakers: Martin Cicowiez, Hans Lofgren Seminar Recording Presentation File(s)
Technical Open to the public	GTAP Virtual Seminar Series, Vol 4, No 1 (2023) January 24, 2023 *New price-based bilateral ad-valorem equivalent estimates of non-tariff measures & Approaches to modelling non-tariff measures* Speakers: Anna Strutt, Terrie Walmsley, Alexey Kravchenko Seminar Recording Presentation File(s)
Technical Open to the public	GTAP Virtual Seminar Series, Vol 3, No 3 (2022) September 20, 2022 *Modelling Nutrition and Food Loss and Waste in a CGE Framework* Speakers: Maksym Chepeliev, Alessandro Gatto, Marijke Kuiper Seminar Recording Presentation File(s)
Technical Open to the public	GTAP Virtual Seminar Series, Vol 3, No 2 (2022) May 19, 2022 *GTAP-WiNDC Framework: Applied trade policy analysis with a focus on the geographic and household impacts of policy* Speaker: Thomas Rutherford Seminar Recording Presentation File(s)
Technical Open to the public	GTAP Virtual Seminar Series, Vol 3, No 1 (2022) January 25, 2022 *Finance in a global CGE model: the effects of financial decoupling between the U.S. and China* Published in the Journal of Global Economic Analysis, Vol 6, No 2 (2021) Speaker: Peter Dixon Seminar Recording Presentation File(s)
Technical Open to the public	GTAP Virtual Seminar Series, Vol 2, No 4 (2021) November 9, 2021 *Disaggregating the Vegetables, Fruits and Nuts Sector to the Tariff Line in the GTAP-HS Framework* Published in the Journal of Global Economic Analysis, Vol 6, No 1 (2021) Speakers: Maksym Chepeliev, Alla Golub Seminar Recording Presentation File(s)
Technical Open to the public	GTAP Virtual Seminar Series, Vol 2, No 2 (2021) April 20, 2021 *Environmental Extensions of GTAP: Land Use and GTAP-Power* Published in the Journal of Global Economic Analysis, Vol 5, No 2 (2020) Speakers: Farzad Taheripour, Maksym Chepeliev Seminar Recording Presentation File(s)
Technical Open to the public	GTAP Virtual Seminar Series, Vol 2, No 1 (2021) January 27, 2021 *Incorporating Frictional Unemployment into the GTAP Model* Published in the Journal of Global Economic Analysis, Vol 4, No 2 (2019) Speakers: Everett Peterson, Sebastien Jean, William Powers Seminar Recording Presentation File(s)
Technical Open to the public	GTAP Virtual Seminar Series, Vol 1, No 2 (2020) October 20, 2020 *Baselines for Dynamic Computable General Equilibrium Models: Part 2* Published in the Journal of Global Economic Analysis, Vol 5, No 1 (2020) Speakers: Jean Chateau, Matthias Weitzel, Sergey Paltsev, Eddy Bekkers Seminar Recording Presentation File(s)
Technical Open to the public	GTAP Virtual Seminar Series, Vol 1, No 1 (2020) October 13, 2020 *Baselines for Dynamic Computable General Equilibrium Models: Part 1* Published in the Journal of Global Economic Analysis, Vol 5, No 1 (2020) Speakers: Rob Dellink, Jean Fouré, Mun Ho Seminar Recording Presentation File(s)

Contact Information
Please direct all questions to: Ginger Batta (gbatta@purdue.edu) Principal Program Manager Center for Global Trade Analysis Department of Agricultural Economics, Purdue University 403 Mitch Daniels Blvd., West Lafayette, IN 47907-2056 USA

Last Modified: Monday, December 8, 2025

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GTAP Events: GTAP Virtual Seminar Series

Upcoming Seminar(s)

GTAP Virtual Seminar Series, Vol 7, No 1 (2026)

Past Seminars