A Quantitative Assessment of the COMESA Customs Union

This study provides a quantitative assessment of the potential impacts of the formation of a COMESA customs union, specifically of having free trade among COMESA countries while imposing a common external tariff against imports from outside COMESA. The study uses an expanded version of the Global...

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Main Authors: Nzuma, J., Gbegbelegbe, Sika, Massawe, Stella C., Karugia, Joseph T.
Format: Artículo preliminar
Language:Inglés
Published: International Food Policy Research Institute 2009
Online Access:https://hdl.handle.net/10568/185
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author Nzuma, J.
Gbegbelegbe, Sika
Massawe, Stella C.
Karugia, Joseph T.
author_browse Gbegbelegbe, Sika
Karugia, Joseph T.
Massawe, Stella C.
Nzuma, J.
author_facet Nzuma, J.
Gbegbelegbe, Sika
Massawe, Stella C.
Karugia, Joseph T.
author_sort Nzuma, J.
collection Repository of Agricultural Research Outputs (CGSpace)
description This study provides a quantitative assessment of the potential impacts of the formation of a COMESA customs union, specifically of having free trade among COMESA countries while imposing a common external tariff against imports from outside COMESA. The study uses an expanded version of the Global Trade Analysis Project (GTAP) database and capitalizes on the Modeling International Relationships in Applied General Equilibrium (MIRAGE) Computable General Equilibrium (CGE) model for analysis. Two different assumptions are made regarding the number of sensitive products excluded from the CET rates—2 percent or 5 percent. The simulation exercise involved four scenarios to compare the impacts of the customs union under two alternative specifications of sensitive products, and the impacts of three alternative membership assumptions on the COMESA region. The alternative COMESA customs union scenarios are designed at the detailed Harmonized System at the six digit level (HS6), combining information on the current applied protection from the 2004 MAcMap data base and the COMESA Tariff Nomenclature.
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spelling CGSpace1852025-11-06T05:17:57Z A Quantitative Assessment of the COMESA Customs Union Nzuma, J. Gbegbelegbe, Sika Massawe, Stella C. Karugia, Joseph T. This study provides a quantitative assessment of the potential impacts of the formation of a COMESA customs union, specifically of having free trade among COMESA countries while imposing a common external tariff against imports from outside COMESA. The study uses an expanded version of the Global Trade Analysis Project (GTAP) database and capitalizes on the Modeling International Relationships in Applied General Equilibrium (MIRAGE) Computable General Equilibrium (CGE) model for analysis. Two different assumptions are made regarding the number of sensitive products excluded from the CET rates—2 percent or 5 percent. The simulation exercise involved four scenarios to compare the impacts of the customs union under two alternative specifications of sensitive products, and the impacts of three alternative membership assumptions on the COMESA region. The alternative COMESA customs union scenarios are designed at the detailed Harmonized System at the six digit level (HS6), combining information on the current applied protection from the 2004 MAcMap data base and the COMESA Tariff Nomenclature. 2009-09-15 2009-12-15T18:19:20Z 2009-12-15T18:19:20Z Working Paper https://hdl.handle.net/10568/185 en Open Access application/pdf International Food Policy Research Institute Nzuma, J., Gbegbelegbe, S., Massawe, S., and J. Karugia. 2009. A Quantitative Assessment of the COMESA Customs Union. ReSAKSS Working Paper 30. Washington, DC: IFPRI. https://hdl.handle.net/10568/185
spellingShingle Nzuma, J.
Gbegbelegbe, Sika
Massawe, Stella C.
Karugia, Joseph T.
A Quantitative Assessment of the COMESA Customs Union
title A Quantitative Assessment of the COMESA Customs Union
title_full A Quantitative Assessment of the COMESA Customs Union
title_fullStr A Quantitative Assessment of the COMESA Customs Union
title_full_unstemmed A Quantitative Assessment of the COMESA Customs Union
title_short A Quantitative Assessment of the COMESA Customs Union
title_sort quantitative assessment of the comesa customs union
url https://hdl.handle.net/10568/185
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