Global Trade Analysis Project (GTAP)

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GTAP Data Base

GTAP Africa 2 Data Base for free

The GTAP Africa 2 Data Base includes data for 42 regions (32 African regions plus 10 other aggregated regions) and the 57 sectors of the GTAP 8.1 Data Base. New and updated I-O tables have been contributed with the help of African economists who were awarded scholarships to contribute this data and pursue research on African economic issues. The GTAP Africa 2 Data Base is packaged with the GTAPAgg aggregation software which is freely available for download after placing an order on the GTAP website. more info

GTAP Africa 1 Data Base for free

The GTAP Africa 1 Data Base includes data for 39 regions (30 African regions and 9 other aggregated regions) and the 57 sectors of the GTAP 6 Data Base. Cameroon, Cote d'Ivoire, the Democratic Republic of Congo, Ethiopia, Ghana, Kenya and Sudan are the new I-O tables that have been contributed by African economists who were awarded scholarships to contribute this data and pursue research on African economic issues. more info

Global Trade Analysis Project (GTAP) The Global Trade Analysis Project (GTAP) is a global network of researchers and policy makers conducting quantitative analysis of international policy issues. GTAP is coordinated by the Center for Global Trade Analysis in Purdue University's Department of Agricultural Economics. Watch GTAP at a glance on youtubeGTAP at a Glance ( FR | ES )

Current Highlights

GTAP Virtual Seminar Series

GTAP 12 Data Base

Published in the Journal of Global Economic Analysis, Vol. 10, No. 2 (2025)

Go to youtube to watch the presentationPlay seminar recording Presentation PDFDownload presentation file(s)

29th Annual Conference on Global Economic Analysis "Confronting Developmental and Environmental Challenges in Asia and the New Trade Landscape" June 17-19, 2026 | Kyoto International Conference Center Kyoto, Japan

conference cover image
Dates/Deadlines (USA Eastern Time Zone)
Abstracts / Session Proposals Nov 3 - Jan 15
Abstract Review Jan 16 - Feb 8
Status Notifications late Feb/early Mar
Paper Submission Apr 15
Registration Feb 9 - Apr 15

The goal of the conference is to promote the exchange of ideas among economists conducting quantitative analysis of global economic issues. Particular emphasis will be placed on applied general equilibrium methods, data, and application. Related theoretical and applied work is also welcome.

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GTAP-L

Our email-based mailing list that many members of the GTAP Network are subscribed to. Regular mailings concerning new features of the GTAP Model and/or Data Base, as well as new projects, course offerings and job opportunities. Contributors often use the list to solicit help or ask advice about the modeling framework.

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Announcements

Organizations interested in posting an announcement below and on the GTAP-L Mailing List should email complete details, including contact information and closing dates, to [email protected].

GTAP Events Deadline
GTAP Conference - RegistrationApr 15, 2026
GTAP Conference - Registration PaymentApr 22, 2026
Network Events/Notices Deadline
21st Workshop in Economic ModelingMar 13, 2026
Job/Professional Opportunities Deadline
GLASSNET - Travel Funding ApplicationsFeb 15, 2026

GTAP Support

GTAP Network members in need of technical support are encouraged to use the following avenues to request assistance. General, non-technical inquiries may be addressed to [email protected].
  • GTAP FAQsThe Center for Global Trade Analysis maintains a searchable repository of frequently asked questions on many different aspects of GTAP.
  • GTAP Support Email[email protected] is an account monitored by the Center for Global Trade Analysis' data team. Network members can email to reach a GTAP staff member for technical support on any GTAP product.
  • GTAP-L Mailing ListGTAP-L is an email-based list to which many members of the GTAP Network subscribe in order to receive updates on the GTAP Data Base, model, events, jobs and technical assistance. For further information, to subscribe or to access a searchable archive of GTAP-L messages, please visit the GTAP-L Mailing List homepage

Facebook LinkedIn Tweet YouTube Center for Global Trade Analysis Department of Agricultural Economics Purdue University 403 Mitch Daniels Blvd.West Lafayette, Indiana 47907-2056 USA © 2026, Purdue University. All rights reserved. Purdue University is an equal access/equal opportunity university. If you have trouble accessing this page due to disability, please contact [email protected].

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