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.
What do you hope to take away from the GTAP Short Course and how will it apply to your work?Vinicius Vale
Federal University of Juiz de Fora
The online part of the 23rd Annual Short Course in Global Trade Analysis was amazing. It is a great tool to learn about CGE model, GTAP, OneGTAP, RunGTAP and GEMPACK framework. I am looking forward to the onsite part and will use the GTAP framework in my PhD thesis.
University of Waikato
The course will provide an invaluable opportunity to deepen my CGE modelling skills and meet other researchers in the field. This will serve me as I complete my PhD and return to work at the New Zealand Ministry of Foreign Affairs and Trade.
What do you hope to take away from the GTAP Short Course and how will it apply to your work?Christian Bachmann
University of Waterloo
Dr. Chris Bachmann is an Assistant Professor in the Department of Civil and Environmental Engineering at the University of Waterloo in Waterloo, Canada. He is primarily interested in studying the interaction between transportation and economics, infrastructure economics, and engineering economics. He is part of an ongoing project to assess the impacts of Free Trade Agreements (FTAs) on Canada’s transportation system. Chris is participating in the GTAP Short Course to improve his capabilities of modelling tariffs and non-tariff barriers associated with FTAs.
What do you hope to take away from the GTAP Short Course and how will it apply to your work?Fernando Perobelli
Federal University of Juiz de Fora
Nowadays we have a world more connected. Thus in order to better understand this connection from the economic view I decide to participate in the GTAP Course. As a Professor at the Department of Economics of Federal University of Juiz de Fora, this course will improve the way I teach and my research agenda. I hope that after the trainning I will be able to implement models to better understand the position of Brazil in the Global Trade.
What do you hope to take away from the GTAP Short Course and how will it apply to your work?Sumali Dissanayake
The University of Queensland
The dynamic interrelationship among trade and energy and its influence on the environment has become one of the most challenging topics in international trade and world development today. Trade liberalization and industrialization affect changes in energy consumption and production. These activities tend to produce more pollutants that cause environmental degradation. The effect of trade liberalization on the environment can be directly linked to energy consumption. I will be using the knowledge gain from this GTAP short course to my doctoral thesis on “Effect of Trade Energy Nexus on the Environment: A Case Study of Sri Lanka”. The purpose of my study is to examine the interrelationship between trade, industrialization, energy and environment and to examine how policies to address these cases affect on economic indicators in Sri Lanka under a general equilibrium framework. Environmental and energy policy issues together with trade and industrialization in Sri Lanka have received limited attention in analyzing with the GTAP model. In this context, GTAP applications on trade and industrialization, energy and environment will address the gaps in the literature. Also, it has the potential to make a significant contribution to informing the policy debate regarding trade, industry, energy and environmental policy in Sri Lanka.
GTAP Research Memorandum
The GTAP land use data bases provide data on land cover items including accessible forest, pasture, cropland, inaccessible forest, shrubland, savannah, and build up land areas at the Agro-Ecological Zone (AEZ) level by country. In addition, they provide data on harvested area and crop production at the AEZ level by crop and country. Avetisyan et al. (2011) documented all the data sources, methods, and assumption used in developing land use data bases for 2001 and 2004. Those data sources, methods, and assumptions were used to generate a land use data base for 2007 as well (Avetisyan, Baldos, and Hertel 2011).
To develop a land use data for 2011, we encountered a major obstacle. We do not have available the spatial global land cover data for 2011 by AEZ and country, which was available for the development of the previous versions of the data set (Ramankutty 2012). The gridded data base by Ramankutty (2012) cover a long time period starting from 1700 and ending in 2007. In order to solve this problem, we use the FAOSTAT data base developed by the Food and Agricultural Organization (FAO) of the United Nations. Currently, this data base provides land cover data at the country level up to 2011. Details
GTAP Research Memorandum No. 28
Mr. Anders Aeroe
Director, Division of Market Development
International Trade Centre
Anders joined the ITC in 2011 – just one year before the GTAP Conference in Geneva. This was just about the time the individual championing the 2012 Geneva Conference left the ITC. It was suddenly realized that the success of the entire conference was at risk. Anders, together with colleagues at the WTO and UNCTAD stepped into the breach to ensure that this would go forward. Anders hosted the Board meeting at the ITC, and he, along with Mondher Mimouni, set aside ITC resources to give the Board a hands-on introduction to the ITC tariffs data base. This was a real confidence-builder and proved to be an inflection point in the relationship between the ITC and the Consortium, as well as the network at large.
The 2015 GTAP Advisory Board Meeting was a very special meeting for a few reasons. First, being in Melbourne, Alan Powell was able to attend. Second, the meeting was hosted by the Productivity Commission, which was one of four founding Board Members. The Productivity Commission’s representative at the time was Philippa Dee -- Patrick Jomini’s boss! So there is great continuity here. Indeed this continuity has been one of the greatest strengths of GTAP and there is no greater symbol of continuity on the GTAP Advisory Board than Will Martin, who was recognized for his "lifetime" contribution for service on the GTAP Advisory Board.
For his intellectual leadership in CGE modeling methodologies, including comparative static, single country models, CGE model-based forecasting and the analysis of firm heterogeneity.
For leading the GTAP Network for a decade during which the range of Center activities as well as the network grew rapidly, along with seminal contributions to CGE analysis of migration and long-run baselines.
Joaquim Bento Ferreira-Filho
For his path-breaking work on poverty impacts of the WTO which led to important new insights about the role of labor markets in sharing the gains from global trade reforms as well as his work on land use and deforestation in Brazil. Also for his active role as a frequent conference participant and contributor of Brazilian I-O Tables to the GTAP Data Base.
For his vibrant and brilliant advocacy of global CGE analysis in the field of agricultural trade and poverty reduction analysis and support of the community through his contributions on the GTAP Advisory Board and his position at the World Bank. Also for his impressive academic and policy reform records constantly pushing forward the needs of a global database and promoting innovation.
For applying the GTAP Model and Data Base for two decades and publishing in the highest quality journals. Also for being an active member of the GTAP community since its foundation, attending conferences and short courses as well as contributing to the improvement of MAGNET, jointly contributing the EU’s domestic support and new domestic support data for GTAP 9 and making significant policy-oriented analysis for the European Commission.
For being instrumental in developing two of the most prominent country-level CGE models in the world--MONASH and USAGE, both of which contain innumerable innovations including model validation, econometric estimation, macro-economic forecasting, and highly disaggregated and regional analysis. Also for making her mark in combining theoretical rigor and applied economics, notably her work (with Alan Powell) on the AIDADS consumer demand system.
For being an extremely highly valued instructor of both the standard GTAP Short Course and the Dynamic GTAP Short Course as well as being a frequent attendee, presenter and active reviewer and chair at the annual GTAP conference. Also for having used the GTAP Model for a long list of applications, largely in the areas of trade and economic relations in the Pacific.
GTAP 9 Data Base Released
***All purchasers of GTAP 9, will receive access to GTAP 8 (and its suite of utilities) free of charge.***
GTAP in the News
Studies, stories and more by GTAP Network members using GTAP data.
23rd Annual Short Course in Global Trade Analysis
"Introduction to Applied General Equilibrium Analysis in a Multi-Region Framework"
July 11-17, 2015 | West Lafayette, Indiana, USA
The course consists of a mix of daily lectures, lab assignments and informal discussions designed to introduce participants to the basic features of the GTAP Model and data base allowing participants to leave with the capability of designing, conducting and analyzing their own simulations. The objectives of the course are:
2015 Short Course in Dynamic Global Trade Analysis
"Dynamic Modeling and Applications in Global Economic Analysis"
October 9-14, 2015 | West Lafayette, Indiana, USA
The course consists of a mix of daily lectures, lab assignments and informal discussions designed to introduce participants to the basic features of the Dynamic GTAP Model allowing participants to leave with the capability of conducting and analyzing their own GDyn simulations. The objectives of the course are:
2015-2 GTAP 101 Course
"Introduction to Computable General Equilibrium Modeling"
September 14 - October 30, 2015
Coursework based on:
Introduction to Computable General Equilibrium Models
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.
|Live Forums - Call for Topics||Aug 31, 2015|
|CEP - Call for Abstracts||Aug 15, 2015|
|11th Ruhr Graduate Summer School||Sep 4, 2015|
|EC JRC IPTS - FG IV Researcher||Aug 4, 2015|
|CoPS - GEMPACK Software Developer||Aug 13, 2015|
|Purdue Univ - Risk Mgmt Professor||Sep 30, 2015|
|Purdue Univ - Ag Trade/Sustainability Prof||Nov 30, 2015|
GTAP SupportGTAP 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 contactgtappurdue.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
gtapsupportpurdue.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