Railway and road discrete choice model for foreign trade freight between Antioquia and the Port of Cartagena

Most Colombian freight is transported on roads with barely acceptable conditions, and although there is a speculation about the need for a railway for freight transportation, there is not a study in Colombia showing the variables that influence the modal choice by the companies that generate freight...

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Autores:
Pineda-Jaramillo, J. D.
Sarmiento, I.
Córdoba, J. E.
Tipo de recurso:
Article of journal
Fecha de publicación:
2016
Institución:
Universidad Nacional de Colombia
Repositorio:
Universidad Nacional de Colombia
Idioma:
spa
OAI Identifier:
oai:repositorio.unal.edu.co:unal/67610
Acceso en línea:
https://repositorio.unal.edu.co/handle/unal/67610
http://bdigital.unal.edu.co/68639/
Palabra clave:
62 Ingeniería y operaciones afines / Engineering
Discrete choice model
foreign trade freight
stated preferences
freight transportation
Rights
openAccess
License
Atribución-NoComercial 4.0 Internacional
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spelling Atribución-NoComercial 4.0 InternacionalDerechos reservados - Universidad Nacional de Colombiahttp://creativecommons.org/licenses/by-nc/4.0/info:eu-repo/semantics/openAccesshttp://purl.org/coar/access_right/c_abf2Pineda-Jaramillo, J. D.1e54a750-a8e7-4600-bd81-457c905416f7300Sarmiento, I.1e81b652-0d1f-40f7-be92-68f96cba3c94300Córdoba, J. E.1743fcb7-9069-4017-8b2e-d51b98158d113002019-07-03T04:40:16Z2019-07-03T04:40:16Z2016-09-01ISSN: 2248-8723https://repositorio.unal.edu.co/handle/unal/67610http://bdigital.unal.edu.co/68639/Most Colombian freight is transported on roads with barely acceptable conditions, and although there is a speculation about the need for a railway for freight transportation, there is not a study in Colombia showing the variables that influence the modal choice by the companies that generate freight transportation. This article presents the calculation of demand for a hypothetical railway through a discrete choice model. It begins with a qualitative research through focus group techniques to identify the variables that influence the choice of persons responsible for the transportation of large commercial companies in Antioquia (Colombia). The influential variables in the election were the cost and service frequency, and these variables were used to apply a Stated Preference (SP) and Revealed Preference (RP) survey, then to calibrate a Multinomial Logit Model (MNL), and to estimate the influence of each of them. We show that the probability of railway choice by the studied companies varies between 67% and 93%, depending on differences in these variables.application/pdfspaUniversidad Nacional de Colombia - Sede Bogotá - Facultad de Ingenieríahttps://revistas.unal.edu.co/index.php/ingeinv/article/view/57370Universidad Nacional de Colombia Revistas electrónicas UN Ingeniería e InvestigaciónIngeniería e InvestigaciónPineda-Jaramillo, J. D. and Sarmiento, I. and Córdoba, J. E. (2016) Railway and road discrete choice model for foreign trade freight between Antioquia and the Port of Cartagena. Ingeniería e Investigación, 36 (3). pp. 22-28. ISSN 2248-872362 Ingeniería y operaciones afines / EngineeringDiscrete choice modelforeign trade freightstated preferencesfreight transportationRailway and road discrete choice model for foreign trade freight between Antioquia and the Port of CartagenaArtículo de revistainfo:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501http://purl.org/coar/resource_type/c_2df8fbb1http://purl.org/coar/version/c_970fb48d4fbd8a85Texthttp://purl.org/redcol/resource_type/ARTORIGINAL57370-313266-1-PB.pdfapplication/pdf596370https://repositorio.unal.edu.co/bitstream/unal/67610/1/57370-313266-1-PB.pdff9131244dc1de2a9240e5fde864e0543MD51THUMBNAIL57370-313266-1-PB.pdf.jpg57370-313266-1-PB.pdf.jpgGenerated Thumbnailimage/jpeg8595https://repositorio.unal.edu.co/bitstream/unal/67610/2/57370-313266-1-PB.pdf.jpg4f33bbb05e9403f08490c00143801258MD52unal/67610oai:repositorio.unal.edu.co:unal/676102024-05-22 23:33:56.392Repositorio Institucional Universidad Nacional de Colombiarepositorio_nal@unal.edu.co
dc.title.spa.fl_str_mv Railway and road discrete choice model for foreign trade freight between Antioquia and the Port of Cartagena
title Railway and road discrete choice model for foreign trade freight between Antioquia and the Port of Cartagena
spellingShingle Railway and road discrete choice model for foreign trade freight between Antioquia and the Port of Cartagena
62 Ingeniería y operaciones afines / Engineering
Discrete choice model
foreign trade freight
stated preferences
freight transportation
title_short Railway and road discrete choice model for foreign trade freight between Antioquia and the Port of Cartagena
title_full Railway and road discrete choice model for foreign trade freight between Antioquia and the Port of Cartagena
title_fullStr Railway and road discrete choice model for foreign trade freight between Antioquia and the Port of Cartagena
title_full_unstemmed Railway and road discrete choice model for foreign trade freight between Antioquia and the Port of Cartagena
title_sort Railway and road discrete choice model for foreign trade freight between Antioquia and the Port of Cartagena
dc.creator.fl_str_mv Pineda-Jaramillo, J. D.
Sarmiento, I.
Córdoba, J. E.
dc.contributor.author.spa.fl_str_mv Pineda-Jaramillo, J. D.
Sarmiento, I.
Córdoba, J. E.
dc.subject.ddc.spa.fl_str_mv 62 Ingeniería y operaciones afines / Engineering
topic 62 Ingeniería y operaciones afines / Engineering
Discrete choice model
foreign trade freight
stated preferences
freight transportation
dc.subject.proposal.spa.fl_str_mv Discrete choice model
foreign trade freight
stated preferences
freight transportation
description Most Colombian freight is transported on roads with barely acceptable conditions, and although there is a speculation about the need for a railway for freight transportation, there is not a study in Colombia showing the variables that influence the modal choice by the companies that generate freight transportation. This article presents the calculation of demand for a hypothetical railway through a discrete choice model. It begins with a qualitative research through focus group techniques to identify the variables that influence the choice of persons responsible for the transportation of large commercial companies in Antioquia (Colombia). The influential variables in the election were the cost and service frequency, and these variables were used to apply a Stated Preference (SP) and Revealed Preference (RP) survey, then to calibrate a Multinomial Logit Model (MNL), and to estimate the influence of each of them. We show that the probability of railway choice by the studied companies varies between 67% and 93%, depending on differences in these variables.
publishDate 2016
dc.date.issued.spa.fl_str_mv 2016-09-01
dc.date.accessioned.spa.fl_str_mv 2019-07-03T04:40:16Z
dc.date.available.spa.fl_str_mv 2019-07-03T04:40:16Z
dc.type.spa.fl_str_mv Artículo de revista
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dc.identifier.issn.spa.fl_str_mv ISSN: 2248-8723
dc.identifier.uri.none.fl_str_mv https://repositorio.unal.edu.co/handle/unal/67610
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identifier_str_mv ISSN: 2248-8723
url https://repositorio.unal.edu.co/handle/unal/67610
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dc.language.iso.spa.fl_str_mv spa
language spa
dc.relation.spa.fl_str_mv https://revistas.unal.edu.co/index.php/ingeinv/article/view/57370
dc.relation.ispartof.spa.fl_str_mv Universidad Nacional de Colombia Revistas electrónicas UN Ingeniería e Investigación
Ingeniería e Investigación
dc.relation.references.spa.fl_str_mv Pineda-Jaramillo, J. D. and Sarmiento, I. and Córdoba, J. E. (2016) Railway and road discrete choice model for foreign trade freight between Antioquia and the Port of Cartagena. Ingeniería e Investigación, 36 (3). pp. 22-28. ISSN 2248-8723
dc.rights.spa.fl_str_mv Derechos reservados - Universidad Nacional de Colombia
dc.rights.coar.fl_str_mv http://purl.org/coar/access_right/c_abf2
dc.rights.license.spa.fl_str_mv Atribución-NoComercial 4.0 Internacional
dc.rights.uri.spa.fl_str_mv http://creativecommons.org/licenses/by-nc/4.0/
dc.rights.accessrights.spa.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv Atribución-NoComercial 4.0 Internacional
Derechos reservados - Universidad Nacional de Colombia
http://creativecommons.org/licenses/by-nc/4.0/
http://purl.org/coar/access_right/c_abf2
eu_rights_str_mv openAccess
dc.format.mimetype.spa.fl_str_mv application/pdf
dc.publisher.spa.fl_str_mv Universidad Nacional de Colombia - Sede Bogotá - Facultad de Ingeniería
institution Universidad Nacional de Colombia
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