Trade potential revisited: a panel data analysis for Zimbabwe
Autor(a) principal: | |
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Data de Publicação: | 2017 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | http://hdl.handle.net/10400.5/26210 |
Resumo: | 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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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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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:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-09-24T01:31:26Zoai:www.repository.utl.pt:10400.5/26210Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T17:09:54.575350Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse |
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:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação instacron:RCAAP |
instname_str |
Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
instacron_str |
RCAAP |
institution |
RCAAP |
reponame_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
collection |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
repository.name.fl_str_mv |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
repository.mail.fl_str_mv |
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1799131194902708224 |