Negative data in DEA: a directional distance approach applied to bank branches

Detalhes bibliográficos
Autor(a) principal: Portela, M. C. A. S.
Data de Publicação: 2004
Outros Autores: Thanassoulis, E., Simpson, G.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10400.14/5355
Resumo: This paper is drawn from the use of data envelopment analysis (DEA) in helping a Portuguese bank to manage the performance of its branches. The bank wanted to set targets for the branches on such variables as growth in number of clients, growth in funds deposited and so on. Such variables can take positive and negative values but apart from some exceptions, traditional DEA models have hitherto been restricted to non-negative data. We report on the development of a model to handle unrestricted data in a DEA framework and illustrate the use of this model on data from the bank concerned.
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spelling Negative data in DEA: a directional distance approach applied to bank branchesBank branchesData envelopment analysisNegative data in DEAThis paper is drawn from the use of data envelopment analysis (DEA) in helping a Portuguese bank to manage the performance of its branches. The bank wanted to set targets for the branches on such variables as growth in number of clients, growth in funds deposited and so on. Such variables can take positive and negative values but apart from some exceptions, traditional DEA models have hitherto been restricted to non-negative data. We report on the development of a model to handle unrestricted data in a DEA framework and illustrate the use of this model on data from the bank concerned.Palgrave MacmillanVeritati - Repositório Institucional da Universidade Católica PortuguesaPortela, M. C. A. S.Thanassoulis, E.Simpson, G.2011-09-09T16:04:31Z20042004-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.14/5355eng"Journal of the Operational Research Society". ISSN 1476-9360. 55: 10 (2004) 1111–112110.1057/palgrave.jors.2601768info: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:RCAAP2023-07-12T17:09:50Zoai:repositorio.ucp.pt:10400.14/5355Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T18:05:18.431672Repositório 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 Negative data in DEA: a directional distance approach applied to bank branches
title Negative data in DEA: a directional distance approach applied to bank branches
spellingShingle Negative data in DEA: a directional distance approach applied to bank branches
Portela, M. C. A. S.
Bank branches
Data envelopment analysis
Negative data in DEA
title_short Negative data in DEA: a directional distance approach applied to bank branches
title_full Negative data in DEA: a directional distance approach applied to bank branches
title_fullStr Negative data in DEA: a directional distance approach applied to bank branches
title_full_unstemmed Negative data in DEA: a directional distance approach applied to bank branches
title_sort Negative data in DEA: a directional distance approach applied to bank branches
author Portela, M. C. A. S.
author_facet Portela, M. C. A. S.
Thanassoulis, E.
Simpson, G.
author_role author
author2 Thanassoulis, E.
Simpson, G.
author2_role author
author
dc.contributor.none.fl_str_mv Veritati - Repositório Institucional da Universidade Católica Portuguesa
dc.contributor.author.fl_str_mv Portela, M. C. A. S.
Thanassoulis, E.
Simpson, G.
dc.subject.por.fl_str_mv Bank branches
Data envelopment analysis
Negative data in DEA
topic Bank branches
Data envelopment analysis
Negative data in DEA
description This paper is drawn from the use of data envelopment analysis (DEA) in helping a Portuguese bank to manage the performance of its branches. The bank wanted to set targets for the branches on such variables as growth in number of clients, growth in funds deposited and so on. Such variables can take positive and negative values but apart from some exceptions, traditional DEA models have hitherto been restricted to non-negative data. We report on the development of a model to handle unrestricted data in a DEA framework and illustrate the use of this model on data from the bank concerned.
publishDate 2004
dc.date.none.fl_str_mv 2004
2004-01-01T00:00:00Z
2011-09-09T16:04:31Z
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/10400.14/5355
url http://hdl.handle.net/10400.14/5355
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv "Journal of the Operational Research Society". ISSN 1476-9360. 55: 10 (2004) 1111–1121
10.1057/palgrave.jors.2601768
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 Palgrave Macmillan
publisher.none.fl_str_mv Palgrave Macmillan
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
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