Demand relaxation in supplier selection processes

Detalhes bibliográficos
Autor(a) principal: Vizzoto,Felipe
Data de Publicação: 2019
Outros Autores: Caixeta Filho,José Vicente
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Gestão & Produção
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0104-530X2019000400218
Resumo: Abstract Supplier selection processes generally evaluate several criteria in order to fulfill a demand. But, what if the demand itself could be rethought, spreading the possibilities of acquisition? What are the impacts in cost and utility of buying objectives instead of pre-determined materials? This work tries to expand this discussion with a mathematical programming approach to selecting suppliers with demand relaxation. The requirements for the framework development and application in purchasing departments are also pointed out. Its adoption in association with combinatorial auctions concepts in a hypothetical but realistic context suggests a high potential to cost reduction with no significant utility decrease.
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spelling Demand relaxation in supplier selection processesSupplier selectionPurchasingDemand relaxationAbstract Supplier selection processes generally evaluate several criteria in order to fulfill a demand. But, what if the demand itself could be rethought, spreading the possibilities of acquisition? What are the impacts in cost and utility of buying objectives instead of pre-determined materials? This work tries to expand this discussion with a mathematical programming approach to selecting suppliers with demand relaxation. The requirements for the framework development and application in purchasing departments are also pointed out. Its adoption in association with combinatorial auctions concepts in a hypothetical but realistic context suggests a high potential to cost reduction with no significant utility decrease.Universidade Federal de São Carlos2019-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0104-530X2019000400218Gestão & Produção v.26 n.4 2019reponame:Gestão & Produçãoinstname:Universidade Federal de São Carlos (UFSCAR)instacron:UFSCAR10.1590/0104-530x3826-17info:eu-repo/semantics/openAccessVizzoto,FelipeCaixeta Filho,José Vicenteeng2019-10-15T00:00:00Zoai:scielo:S0104-530X2019000400218Revistahttps://www.gestaoeproducao.com/PUBhttps://old.scielo.br/oai/scielo-oai.phpgp@dep.ufscar.br||revistagestaoemanalise@unichristus.edu.br1806-96490104-530Xopendoar:2019-10-15T00:00Gestão & Produção - Universidade Federal de São Carlos (UFSCAR)false
dc.title.none.fl_str_mv Demand relaxation in supplier selection processes
title Demand relaxation in supplier selection processes
spellingShingle Demand relaxation in supplier selection processes
Vizzoto,Felipe
Supplier selection
Purchasing
Demand relaxation
title_short Demand relaxation in supplier selection processes
title_full Demand relaxation in supplier selection processes
title_fullStr Demand relaxation in supplier selection processes
title_full_unstemmed Demand relaxation in supplier selection processes
title_sort Demand relaxation in supplier selection processes
author Vizzoto,Felipe
author_facet Vizzoto,Felipe
Caixeta Filho,José Vicente
author_role author
author2 Caixeta Filho,José Vicente
author2_role author
dc.contributor.author.fl_str_mv Vizzoto,Felipe
Caixeta Filho,José Vicente
dc.subject.por.fl_str_mv Supplier selection
Purchasing
Demand relaxation
topic Supplier selection
Purchasing
Demand relaxation
description Abstract Supplier selection processes generally evaluate several criteria in order to fulfill a demand. But, what if the demand itself could be rethought, spreading the possibilities of acquisition? What are the impacts in cost and utility of buying objectives instead of pre-determined materials? This work tries to expand this discussion with a mathematical programming approach to selecting suppliers with demand relaxation. The requirements for the framework development and application in purchasing departments are also pointed out. Its adoption in association with combinatorial auctions concepts in a hypothetical but realistic context suggests a high potential to cost reduction with no significant utility decrease.
publishDate 2019
dc.date.none.fl_str_mv 2019-01-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0104-530X2019000400218
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0104-530X2019000400218
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/0104-530x3826-17
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Universidade Federal de São Carlos
publisher.none.fl_str_mv Universidade Federal de São Carlos
dc.source.none.fl_str_mv Gestão & Produção v.26 n.4 2019
reponame:Gestão & Produção
instname:Universidade Federal de São Carlos (UFSCAR)
instacron:UFSCAR
instname_str Universidade Federal de São Carlos (UFSCAR)
instacron_str UFSCAR
institution UFSCAR
reponame_str Gestão & Produção
collection Gestão & Produção
repository.name.fl_str_mv Gestão & Produção - Universidade Federal de São Carlos (UFSCAR)
repository.mail.fl_str_mv gp@dep.ufscar.br||revistagestaoemanalise@unichristus.edu.br
_version_ 1750118207178407936

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