Results 151 to 160 of about 4,802 (201)

The GTAP-E: Model Description and Improvements

2012
A modified version of the GTAP-E model is developed in order to assess the effects of alternative climate change policies on economic and carbon emissions. We propose regional disaggregation which allows the role of major countries in economic as well as emission responses to be better defined.
Valeria Costantini, Alessandro Antimiani, Chiara Martini   +2 more
exaly   +4 more sources

A GRAPHICAL EXPOSITION OF THE GTAP MODEL [PDF]

, 2001
This paper offers a graphical exposition of the GTAP model of global trade. Particular emphasis is placed on the accounting, or equilibrium, relationships in the model. It begins with a treatment of the a one region version of GTAP, thereafter adding a rest of world region to highlight the treatment of trade flows in the model.
Brockmeier, Martina, Brockmeier, Martina
core   +4 more sources

GTAP-E: An Energy-Environmental Version of the GTAP Model with Emission Trading [PDF]

, 2007
Energy is an important commodity in many economic activities. Its usage affects the environment via CO2 emissions and the Greenhouse Effect. Modeling the energy-economyenvironment-trade linkages is an important objective in applied economic policy analysis. Previously, however, the modeling of these linkages in GTAP has been incomplete. This is because
Truong P. Truong, Claudia Kemfert, Jean-Marc Burniaux   +2 more
openaire   +3 more sources

GTAP-M: A GTAP Model and Data Base that Incorporates Domestic Margins

GTAP Technical Paper Series, 2006
Transportation, wholesaling, and retailing activities are a significant segment of economic activity in many economies. The magnitude of these activities can vary greatly between products, users, and regions. However, in most applied general equilibrium (AGE) analyses, these marketing activities are not tied to specific commodities.
Peterson, Everett B., Peterson, Everett B.   +1 more
openaire   +2 more sources

GTAP-HET: Introducing Firm Heterogeneity into the GTAP Model

Journal of Global Economic Analysis, 2016
Computable General Equilibrium (CGE) models incorporating firm heterogeneity can overcome the shortcomings of traditional Armington-based models in explaining changes in productivity and variety in the wake of reduced trade costs. In this paper, we present a new modeling framework where the firm heterogeneity theory of Melitz is introduced into the ...
Zeynep Akgul, Nelson B Villoria, Thomas W Hertel   +2 more
openaire   +1 more source

GTAP-E: A Revised Energy-Environmental Version of the GTAP Model

GTAP Research Memoranda Series, 2009
The purpose of this memorandum is to document recent revisions to the energy environmental extension of the GTAP Model (GTAP-E) described in GTAP Technical Paper No.16 by Burniaux and Truong (2002). We revise the solution program, data, stored input and command files, and welfare decomposition program.
Robert McDougall, Alla Golub
openaire   +1 more source

Introducing water by river basin into the GTAP-BIO model: GTAP-BIO-W

GTAP Working Paper, 2013
This paper introduces water into the GTAP modeling framework at a river basin level. The new model: 1) distinguishes between irrigated and rainfed agriculture using different production functions; 2) takes into account heterogeneity in land quality across agro-ecological zones; 3) traces supply of water at the river basin level within each country ...
Farzad Taheripour, Thomas Hertel, Jing Liu   +2 more
openaire   +2 more sources

Structure of GTAP

1996
Brief documentation of the core model can be downloaded. For the latest model, please see Version 6.1. A detailed version history is also available.
Thomas W. Hertel, Marinos E. Tsigas
openaire   +1 more source

GTAP-Migration (GMig2) for GTAP 11

GTAP Research Memoranda Series
GMig2, the GTAP migration extension, is a globally consistent database of bilateral population, labor by skill, wages, and remittances that can be used for economic modeling of international migration issues. Although new databases have significantly improved access to migration data, information on the skills of migrant labor is incomplete and ...
Angel Aguiar, Terrie Walmsley
openaire   +1 more source

Decomposing Welfare Changes in GTAP

GTAP Technical Paper Series, 2000
This paper develops a complete decomposition of the change in global welfare in the GTAP model. In particular, this money metric change is broken down into component parts, each of which relates to a quantity change interacting with a distortion in the model.
Karen Huff, Thomas Hertel
openaire   +1 more source