Proposal of stages by controlling the efficiency analysis in sugar and ethanol mills

Detalhes bibliográficos
Autor(a) principal: DUARTE,Alexandre
Data de Publicação: 2018
Outros Autores: LEMOS,Stella Vannucci, SALGADO JUNIOR,Alexandre, SOUZA JUNIOR,Marco Antonio, DONEGÁ,Ricardo
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Food Science and Technology (Campinas)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612018000500022
Resumo: Abstract This study aimed to identify the main points of control in the efficiency of the productive process in sugarcane mills. Thus, a two-stage DEA approach applied for a sample of 121 mills, distributed among the seasons of 2010/2011 until 2014/2015. The first stage separated the efficient mills in transforming the total recovered sugar (TRS) of the processed sugarcane into sugar and ethanol, and the second stage identified significant production process variables in the efficiency with truncated regression. Besides, with the help of industry experts and statistical analysis, established 13 variables, which could control and increase the efficiency of the sugar and ethanol production processes, contributing to the overall efficiency of sugar and ethanol units.
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spelling Proposal of stages by controlling the efficiency analysis in sugar and ethanol millsData Envelopment Analysis (DEA)energysugar and ethanol millsAbstract This study aimed to identify the main points of control in the efficiency of the productive process in sugarcane mills. Thus, a two-stage DEA approach applied for a sample of 121 mills, distributed among the seasons of 2010/2011 until 2014/2015. The first stage separated the efficient mills in transforming the total recovered sugar (TRS) of the processed sugarcane into sugar and ethanol, and the second stage identified significant production process variables in the efficiency with truncated regression. Besides, with the help of industry experts and statistical analysis, established 13 variables, which could control and increase the efficiency of the sugar and ethanol production processes, contributing to the overall efficiency of sugar and ethanol units.Sociedade Brasileira de Ciência e Tecnologia de Alimentos2018-12-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612018000500022Food Science and Technology v.38 suppl.1 2018reponame:Food Science and Technology (Campinas)instname:Sociedade Brasileira de Ciência e Tecnologia de Alimentos (SBCTA)instacron:SBCTA10.1590/fst.11617info:eu-repo/semantics/openAccessDUARTE,AlexandreLEMOS,Stella VannucciSALGADO JUNIOR,AlexandreSOUZA JUNIOR,Marco AntonioDONEGÁ,Ricardoeng2019-01-21T00:00:00Zoai:scielo:S0101-20612018000500022Revistahttp://www.scielo.br/ctaONGhttps://old.scielo.br/oai/scielo-oai.php||revista@sbcta.org.br1678-457X0101-2061opendoar:2019-01-21T00:00Food Science and Technology (Campinas) - Sociedade Brasileira de Ciência e Tecnologia de Alimentos (SBCTA)false
dc.title.none.fl_str_mv Proposal of stages by controlling the efficiency analysis in sugar and ethanol mills
title Proposal of stages by controlling the efficiency analysis in sugar and ethanol mills
spellingShingle Proposal of stages by controlling the efficiency analysis in sugar and ethanol mills
DUARTE,Alexandre
Data Envelopment Analysis (DEA)
energy
sugar and ethanol mills
title_short Proposal of stages by controlling the efficiency analysis in sugar and ethanol mills
title_full Proposal of stages by controlling the efficiency analysis in sugar and ethanol mills
title_fullStr Proposal of stages by controlling the efficiency analysis in sugar and ethanol mills
title_full_unstemmed Proposal of stages by controlling the efficiency analysis in sugar and ethanol mills
title_sort Proposal of stages by controlling the efficiency analysis in sugar and ethanol mills
author DUARTE,Alexandre
author_facet DUARTE,Alexandre
LEMOS,Stella Vannucci
SALGADO JUNIOR,Alexandre
SOUZA JUNIOR,Marco Antonio
DONEGÁ,Ricardo
author_role author
author2 LEMOS,Stella Vannucci
SALGADO JUNIOR,Alexandre
SOUZA JUNIOR,Marco Antonio
DONEGÁ,Ricardo
author2_role author
author
author
author
dc.contributor.author.fl_str_mv DUARTE,Alexandre
LEMOS,Stella Vannucci
SALGADO JUNIOR,Alexandre
SOUZA JUNIOR,Marco Antonio
DONEGÁ,Ricardo
dc.subject.por.fl_str_mv Data Envelopment Analysis (DEA)
energy
sugar and ethanol mills
topic Data Envelopment Analysis (DEA)
energy
sugar and ethanol mills
description Abstract This study aimed to identify the main points of control in the efficiency of the productive process in sugarcane mills. Thus, a two-stage DEA approach applied for a sample of 121 mills, distributed among the seasons of 2010/2011 until 2014/2015. The first stage separated the efficient mills in transforming the total recovered sugar (TRS) of the processed sugarcane into sugar and ethanol, and the second stage identified significant production process variables in the efficiency with truncated regression. Besides, with the help of industry experts and statistical analysis, established 13 variables, which could control and increase the efficiency of the sugar and ethanol production processes, contributing to the overall efficiency of sugar and ethanol units.
publishDate 2018
dc.date.none.fl_str_mv 2018-12-01
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=S0101-20612018000500022
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612018000500022
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/fst.11617
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 Sociedade Brasileira de Ciência e Tecnologia de Alimentos
publisher.none.fl_str_mv Sociedade Brasileira de Ciência e Tecnologia de Alimentos
dc.source.none.fl_str_mv Food Science and Technology v.38 suppl.1 2018
reponame:Food Science and Technology (Campinas)
instname:Sociedade Brasileira de Ciência e Tecnologia de Alimentos (SBCTA)
instacron:SBCTA
instname_str Sociedade Brasileira de Ciência e Tecnologia de Alimentos (SBCTA)
instacron_str SBCTA
institution SBCTA
reponame_str Food Science and Technology (Campinas)
collection Food Science and Technology (Campinas)
repository.name.fl_str_mv Food Science and Technology (Campinas) - Sociedade Brasileira de Ciência e Tecnologia de Alimentos (SBCTA)
repository.mail.fl_str_mv ||revista@sbcta.org.br
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