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.

Current Highlights

New Director of GTAP!

We are extremely pleased to announce the hiring of a new GTAP Director. As of January 1, 2025, Dr. Channing Arndt, currently Senior Director at IFPRI, will assume the position of Research Professor and Director of the Center for Global Trade Analysis in the Department of Agricultural Economics at Purdue University.

Channing brings an outstanding background to this position. Having gained experience with the Center as a PhD student, and subsequently serving as a faculty member in Agricultural Economics at Purdue University, where he rose to the rank of full Professor, he spent five years in residence with the Ministry of Planning and Development in Mozambique. Channing continued his focus on Development as a Professor at the University of Copenhagen and Senior Research Fellow with the World Institute for Development Economics Research. In 2017, Channing joined IFPRI as Senior Research Fellow and quickly moved into leadership, becoming Division Director and then Senior Director, a position which he has held since 2022.

With this background and vast experience in academia, government and policy research, Channing is well-positioned to lead the Center as we move into our 34th year. Please join us in welcoming him on his return to the Center for Global Trade Analysis!

2025-1 GTAP 101 Course
"Introduction to Computable General Equilibrium Modeling"
March 17 – May 4, 2025


Introduction to Computable General Equilibrium Models, 3e
Dates/Deadlines (USA Eastern Time Zone)
Course Application September 23 – December 29
Enrollment late January


Coursework based on:
Introduction to Computable General Equilibrium Models, 3e
by Mary E. Burfisher

The objective of GTAP 101 is to engage participants in an active, team-based process of learning about the GTAP CGE model and its use in applied economic policy analysis. The curriculum is geared to advanced undergraduates, graduates and professionals. Following the course, participants will be entry-level modelers and more informed consumers of CGE-based analyses.

Are you interested in learning more about the GTAP Data Base and Model?

The GTAP YouTube channel provides free training and educational videos on the following topics and more.

32nd Annual Short Course in Global Trade Analysis
"Theory and Applications of Computable General Equilibrium Analysis with the GTAP Model"
June 2 - August 8, 2025   |   West Lafayette, Indiana, United States

Purdue University
Purdue University
Dates/Deadlines (USA Eastern Time Zone)
Course Application September 2 - January 5
Enrollment early February
Lodging Reservations July 12
Phase 1 (Online) June 2 – July 27
Phase 2 (Onsite) August 4-8

The GTAP Short Course is an intensive training course in the economics of global policy analysis.

  • introducing participants to the standardized framework (GTAP Model, v7) for conducting global policy analysis in an applied general equilibrium setting
  • providing participants with hands-on training with software that has been tailored to instruction and collaboration in economic analysis with minimal software manipulation overhead
  • delivering participants an opportunity to interact with economists working on global trade and resource use issues

Don't forget to subscribe to our social media and the GTAP-L mailing list

Facebook LinkedIn Tweet YouTube

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.

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 contactgtap@purdue.edu.


GTAP Events Deadline
GTAP 101 Course - ApplicationsDec 29, 2024
GTAP Short Course - ApplicationsJan 5, 2025

Network Events/Notices Deadline
There are no network events/notices currently available.

Job/Professional Opportunities Deadline
There are no job/professional opportunities currently available.

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 contactgtap@purdue.edu.

  • GTAP FAQs
    The Center for Global Trade Analysis maintains a searchable repository of frequently asked questions on many different aspects of GTAP.
  • GTAP Support Email
    gtapsupport@purdue.edu 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 List
    GTAP-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