As economics gain global attention, Purdue’s GTAP gathers worldwide leaders

Individuals from 43 countries will soon gather in Poland at the 22nd Annual Conference on Global Economic Analysis to exchange ideas and share their distinct perspectives. The annual conference is organized by the Center of Global Trade Analysis in the Department of Agricultural Economics at Purdue University. No matter their nationality, attendees are linked by the same common language for global economic analysis, one developed at Purdue University. 

Other plenary speakers include Swati Dhingra, an associate professor at the London School of Economics who recently co-authored the report “Life after Brexit,” and Ottmar Edenhofer, a global leader on the economics of climate change.

These presentations are among the 184 scheduled for the conference, many of which contain research based on the GTAP Data Base and GTAP-type models. “Top-level government officials will be there, and as a result, the work presented at the conference filters out to decision makers,” said van der Mensbrugghe.

Most of the sold-out assembly is composed of people who attended last year’s conference in Colombia, and van der Mensbrugghe expects a large portion of this group to attend next year’s event in Tokyo. “Though GTAP and the conference are rooted here at Purdue, we continue to rotate together, around the world.”

Hertel portrait
Thomas Hertel

Thomas Hertel, a distinguished professor of agricultural economics at Purdue, recognized the need for a worldwide economic database and launched the Global Trade Analysis Project (GTAP) in 1992. Before GTAP, such data was mostly unavailable to the public or the accessible numbers were largely inconsistent or unverifiable.

“By providing a common, widely accepted, analytical database for global economic analysis, GTAP allows economists to respond quickly to emerging issues, focusing their scarce resources on what really matters,” said Hertel, who served as GTAP’s director until 2004.

GTAP’s global network of researchers and policymakers work together, pooling research to make the analysis of international policy issues more accurate. The constant collaboration naturally led to an annual conference.

Dominique van der Mensbrugghe portrait
Dominique van der Mensbrugghe

Dominique van der Mensbrugghe, research professor and director of GTAP, expects this year’s proceedings to be especially interesting with the media’s focus on the emerging volatility in international trade policies.

“In the years leading up to 2017, new trade agreements typically involved modest changes in already relatively low tariffs and weren’t daily front page news. Now, the work we do resonates because of what we’re living through.” Citing “hot topics” such as Brexit, the new United States-Mexico-Canada Agreement, the tariff wars between China and the U.S. and the Paris Agreement, van der Mensbrugghe anticipates no lulls in conversation.

man talking in a conference“This is the first time we’ve held the conference in Eastern Europe, which happens to coincide with the 30th anniversary of the fall of the Berlin Wall,” noted van der Mensbrugghe. “Sergei Guriev, one of our plenary speakers, is the chief economist for the European Bank for Reconstruction and Development in London. It is one of the large multinational banks that was set up after the fall of the Berlin Wall to help finance investments in Eastern Europe. We’re very pleased to have Sergei as a speaker given the historical importance of this meeting.

”Other plenary speakers include Swati Dhingra, an associate professor at the London School of Economics who recently co-authored the report “Life after Brexit,” and Ottmar Edenhofer, a global leader on the economics of climate change.

woman talking to public in conferenceThese presentations are among the 184 scheduled for the conference, many of which contain research based on the GTAP Data Base and GTAP-type models. “Top-level government officials will be there, and as a result, the work presented at the conference filters out to decision-makers,” said van der Mensbrugghe.

Most of the sold-out assembly is composed of people who attended last year’s conference in Colombia, and van der Mensbrugghe expects a large portion of this group to attend next year’s event in Tokyo. “Though GTAP and the conference are rooted here at Purdue, we continue to rotate together, around the world.” 

Featured Stories

Farm land with silos
Q3 agrifood industry sentiment stabilizes near baseline as investment appetite returns

This quarter’s Agrifood Economy Index (AEI) reveals that industry sentiment has stabilized...

Read More
Organic greenhouse in Peru
Growing food security in the High Andes

In Peru’s Colca River Valley, a project with the National University of San Agustín de...

Read More
Headshot of Maria Marshall standing in the hallway of an academic building, smiling.
2025 Hovde Award recipient announced

Purdue University College of Agriculture awarded the Frederick L. Hovde Award of Excellence in...

Read More
Marisol Sepúlveda, professor of forestry and natural resources, speaks at the front of her class on One Health topics.
Applying One Health in the Classroom

Marisol Sepúlveda, professor of forestry and natural resources, created a new course for...

Read More
close up of pink poinsettia flower
Pampering your poinsettia and crafting poinsettia plant pressings after the holidays

White snow, twinkling lights, brass menorahs, Kwanzaa unity cups and a red-and-green potted...

Read More
Students in the ANSC 360 Product Show stand behind display tables, offering samples of value-added meat products and speaking with attendees in the lobby of Creighton Hall.
ANSC 360 Product Show highlights meat innovation

ANSC 360 students showcased value-added meat products during their product show.

Read More