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INTER-REGIONAL TRADE FLOW ESTIMATION THROUGH NON-SURVEY MODELS: AN EMPIRICAL ASSESSMENT

2012-06Journal article Restricted access
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datacite.subject.sdg03:Saúde de Qualidade
datacite.subject.sdg07:Energias Renováveis e Acessíveis
datacite.subject.sdg11:Cidades e Comunidades Sustentáveis
dc.contributor.authorSargento, Ana L. M.
dc.contributor.authorRamos, Pedro Nogueira
dc.contributor.authorHewings, Geoffrey J.D.
dc.date.accessioned2025-11-20T12:48:36Z
dc.date.available2025-11-20T12:48:36Z
dc.date.issued2012-06
dc.description.abstractInter-regional trade estimation has been pointed out as a crucial problem when constructing a multiregional input–output system. Knowledge of inter-regional trade flows, at least of the pooled volume of exports and imports by commodity, is critical in accounting for important spillover and feedback effects deriving from inter-regional linkages. However, in most countries, there are no completely reliable survey-based statistics on inter-regional trade. Thus, this paper intends to evaluate the reasonability of using indirect inter-regional trade estimates, comparing different estimating methods and assessing the sensitivity of the model results. Based on our empirical comparisons we conclude that input–output models are not greatly affected by the insertion of different trade values. Thus, our results support the use of indirect estimates for inter-regional trade, whenever survey-based data are unavailable.eng
dc.identifier.citationAna L.M. Sargento, Pedro Nogueira Ramos & Geoffrey J.D. Hewings (2012) INTER-REGIONAL TRADE FLOW ESTIMATION THROUGH NON-SURVEY MODELS: AN EMPIRICAL ASSESSMENT, Economic Systems Research, 24:2, 173-193, DOI: 10.1080/09535314.2011.574609
dc.identifier.doi10.1080/09535314.2011.574609
dc.identifier.issn0953-5314
dc.identifier.issn1469-5758
dc.identifier.urihttp://hdl.handle.net/10400.8/14690
dc.language.isoeng
dc.peerreviewedyes
dc.publisherInforma UK Limited
dc.relation.hasversionhttps://www.tandfonline.com/doi/full/10.1080/09535314.2011.574609
dc.relation.ispartofEconomic Systems Research
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/
dc.subjectTrade
dc.subjectInput–Output
dc.subjectMethods
dc.titleINTER-REGIONAL TRADE FLOW ESTIMATION THROUGH NON-SURVEY MODELS: AN EMPIRICAL ASSESSMENTeng
dc.typejournal article
dspace.entity.typePublication
oaire.citation.endPage193
oaire.citation.issue2
oaire.citation.startPage173
oaire.citation.titleEconomic Systems Research
oaire.citation.volume24
oaire.versionhttp://purl.org/coar/version/c_970fb48d4fbd8a85
person.familyNameMARTO SARGENTO
person.givenNameANA LÚCIA
person.identifier.ciencia-id9019-96CB-5980
person.identifier.orcid0000-0001-5716-1890
relation.isAuthorOfPublicationaedc92c3-898e-4d98-8a54-bf78e27201e8
relation.isAuthorOfPublication.latestForDiscoveryaedc92c3-898e-4d98-8a54-bf78e27201e8

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