Trade potential revisited: a panel data analysis for Zimbabwe

Bibliographic Details
Main Author: Martínez-Galán, Enrique
Publication Date: 2017
Other Authors: Proença, Isabel, Fontoura, Maria Paula
Format: Article
Language: eng
Source: Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
Download full: http://hdl.handle.net/10400.5/26210
Summary: We note that previous results on trade potential based on a panel data set may be biased and propose to perform these estimates with the adequate Poisson Pseudo Maximum Likelihood method, with conclusions based on confidence intervals estimated with the Delta method. This methodology is used to evaluate Zimbabwe export potential in a period characterized by strong restrictions on trade, based on the elasticity estimates generated by an augmented gravity model for six Southern African Development Community member countries and their exports to the rest of the world. For comparison purposes, we also present results with other estimation methods.
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spelling Trade potential revisited: a panel data analysis for ZimbabweExport PotentialPoisson Pseudo-Maximum Likelihood EstimatorConfidence IntervalsDelta MethodZimbabweWe note that previous results on trade potential based on a panel data set may be biased and propose to perform these estimates with the adequate Poisson Pseudo Maximum Likelihood method, with conclusions based on confidence intervals estimated with the Delta method. This methodology is used to evaluate Zimbabwe export potential in a period characterized by strong restrictions on trade, based on the elasticity estimates generated by an augmented gravity model for six Southern African Development Community member countries and their exports to the rest of the world. For comparison purposes, we also present results with other estimation methods.Euro-American Association of Economic Development StudiesRepositório da Universidade de LisboaMartínez-Galán, EnriqueProença, IsabelFontoura, Maria Paula2022-11-24T15:50:57Z20172017-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.5/26210engProença,Isabel; Enrique Martínez-Galán and Maria Paula Fontoura .(2017). “Trade potential revisited: a panel data analysis for Zimbabwe”. Applied Econometrics and International Development, Vol. 17, No. 1: pp. 113-130info:eu-repo/semantics/openAccessreponame:Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)instname:FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologiainstacron:RCAAP2025-03-17T16:23:53Zoai:repositorio.ulisboa.pt:10400.5/26210Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireinfo@rcaap.ptopendoar:https://opendoar.ac.uk/repository/71602025-05-29T04:12:36.646150Repositórios Científicos de Acesso Aberto de Portugal (RCAAP) - FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologiafalse
dc.title.none.fl_str_mv Trade potential revisited: a panel data analysis for Zimbabwe
title Trade potential revisited: a panel data analysis for Zimbabwe
spellingShingle Trade potential revisited: a panel data analysis for Zimbabwe
Martínez-Galán, Enrique
Export Potential
Poisson Pseudo-Maximum Likelihood Estimator
Confidence Intervals
Delta Method
Zimbabwe
title_short Trade potential revisited: a panel data analysis for Zimbabwe
title_full Trade potential revisited: a panel data analysis for Zimbabwe
title_fullStr Trade potential revisited: a panel data analysis for Zimbabwe
title_full_unstemmed Trade potential revisited: a panel data analysis for Zimbabwe
title_sort Trade potential revisited: a panel data analysis for Zimbabwe
author Martínez-Galán, Enrique
author_facet Martínez-Galán, Enrique
Proença, Isabel
Fontoura, Maria Paula
author_role author
author2 Proença, Isabel
Fontoura, Maria Paula
author2_role author
author
dc.contributor.none.fl_str_mv Repositório da Universidade de Lisboa
dc.contributor.author.fl_str_mv Martínez-Galán, Enrique
Proença, Isabel
Fontoura, Maria Paula
dc.subject.por.fl_str_mv Export Potential
Poisson Pseudo-Maximum Likelihood Estimator
Confidence Intervals
Delta Method
Zimbabwe
topic Export Potential
Poisson Pseudo-Maximum Likelihood Estimator
Confidence Intervals
Delta Method
Zimbabwe
description We note that previous results on trade potential based on a panel data set may be biased and propose to perform these estimates with the adequate Poisson Pseudo Maximum Likelihood method, with conclusions based on confidence intervals estimated with the Delta method. This methodology is used to evaluate Zimbabwe export potential in a period characterized by strong restrictions on trade, based on the elasticity estimates generated by an augmented gravity model for six Southern African Development Community member countries and their exports to the rest of the world. For comparison purposes, we also present results with other estimation methods.
publishDate 2017
dc.date.none.fl_str_mv 2017
2017-01-01T00:00:00Z
2022-11-24T15:50:57Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10400.5/26210
url http://hdl.handle.net/10400.5/26210
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Proença,Isabel; Enrique Martínez-Galán and Maria Paula Fontoura .(2017). “Trade potential revisited: a panel data analysis for Zimbabwe”. Applied Econometrics and International Development, Vol. 17, No. 1: pp. 113-130
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Euro-American Association of Economic Development Studies
publisher.none.fl_str_mv Euro-American Association of Economic Development Studies
dc.source.none.fl_str_mv reponame:Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
instname:FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
instacron:RCAAP
instname_str FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
instacron_str RCAAP
institution RCAAP
reponame_str Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
collection Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
repository.name.fl_str_mv Repositórios Científicos de Acesso Aberto de Portugal (RCAAP) - FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
repository.mail.fl_str_mv info@rcaap.pt
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