Optimal Multiproduct and Multiechelon Supply Chain Network Design
- Autores
- Montagna, Agustín; Cafaro, Diego C.
- Año de publicación
- 2017
- Idioma
- inglés
- Tipo de recurso
- documento de conferencia
- Estado
- versión publicada
- Descripción
- This work proposes a novel approach for the optimal design of mul-tiproduct supply chain networks (SCN). Through a mixed integer linear pro-gramming (MILP) formulation the aim is to establish the structure of facilities that minimizes costs over the planning horizon, taking into account all the SCN's distinctive characteristics. We develop a generalized approach optimally determining the location of various types of facilities, multiproduct flows and demand fulfillment from any node in the network. This allows capturing the in-tertwined nature of decisions, leading to more efficient results. The proposed approach does not limit the number of echelons or layers. Instead, through a novel formulation, the optimal number of echelons is determined by the model, depending on the product to be supplied. To capture the economies of scale governing capital investments and operational costs, different types of facilities are proposed. Besides, the transportation expenses take different unitary costs according to the type of nodes being connected. Finally, the concept of waiting cost is introduced in order to capture the responsiveness of the SCN through the measurement of the time required to fulfill the clients’ demands. A case study with different demand patterns and data structures is addressed to assess the po-tentials and efficiency of the SCN designs obtained with the proposed approach.
Sociedad Argentina de Informática e Investigación Operativa - Materia
-
Ciencias Informáticas
Optimization
supply chain design
multiproduct - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- http://creativecommons.org/licenses/by-sa/4.0/
- Repositorio
- Institución
- Universidad Nacional de La Plata
- OAI Identificador
- oai:sedici.unlp.edu.ar:10915/66262
Ver los metadatos del registro completo
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Optimal Multiproduct and Multiechelon Supply Chain Network DesignMontagna, AgustínCafaro, Diego C.Ciencias InformáticasOptimizationsupply chain designmultiproductThis work proposes a novel approach for the optimal design of mul-tiproduct supply chain networks (SCN). Through a mixed integer linear pro-gramming (MILP) formulation the aim is to establish the structure of facilities that minimizes costs over the planning horizon, taking into account all the SCN's distinctive characteristics. We develop a generalized approach optimally determining the location of various types of facilities, multiproduct flows and demand fulfillment from any node in the network. This allows capturing the in-tertwined nature of decisions, leading to more efficient results. The proposed approach does not limit the number of echelons or layers. Instead, through a novel formulation, the optimal number of echelons is determined by the model, depending on the product to be supplied. To capture the economies of scale governing capital investments and operational costs, different types of facilities are proposed. Besides, the transportation expenses take different unitary costs according to the type of nodes being connected. Finally, the concept of waiting cost is introduced in order to capture the responsiveness of the SCN through the measurement of the time required to fulfill the clients’ demands. A case study with different demand patterns and data structures is addressed to assess the po-tentials and efficiency of the SCN designs obtained with the proposed approach.Sociedad Argentina de Informática e Investigación Operativa2017-09info:eu-repo/semantics/conferenceObjectinfo:eu-repo/semantics/publishedVersionObjeto de conferenciahttp://purl.org/coar/resource_type/c_5794info:ar-repo/semantics/documentoDeConferenciaapplication/pdf126-137http://sedici.unlp.edu.ar/handle/10915/66262enginfo:eu-repo/semantics/altIdentifier/url/http://www.clei2017-46jaiio.sadio.org.ar/sites/default/files/Mem/SII/sii-12.pdfinfo:eu-repo/semantics/altIdentifier/issn/2451-7542info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-sa/4.0/Creative Commons Attribution-ShareAlike 4.0 International (CC BY-SA 4.0)reponame:SEDICI (UNLP)instname:Universidad Nacional de La Platainstacron:UNLP2025-09-03T10:41:55Zoai:sedici.unlp.edu.ar:10915/66262Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-09-03 10:41:56.143SEDICI (UNLP) - Universidad Nacional de La Platafalse |
dc.title.none.fl_str_mv |
Optimal Multiproduct and Multiechelon Supply Chain Network Design |
title |
Optimal Multiproduct and Multiechelon Supply Chain Network Design |
spellingShingle |
Optimal Multiproduct and Multiechelon Supply Chain Network Design Montagna, Agustín Ciencias Informáticas Optimization supply chain design multiproduct |
title_short |
Optimal Multiproduct and Multiechelon Supply Chain Network Design |
title_full |
Optimal Multiproduct and Multiechelon Supply Chain Network Design |
title_fullStr |
Optimal Multiproduct and Multiechelon Supply Chain Network Design |
title_full_unstemmed |
Optimal Multiproduct and Multiechelon Supply Chain Network Design |
title_sort |
Optimal Multiproduct and Multiechelon Supply Chain Network Design |
dc.creator.none.fl_str_mv |
Montagna, Agustín Cafaro, Diego C. |
author |
Montagna, Agustín |
author_facet |
Montagna, Agustín Cafaro, Diego C. |
author_role |
author |
author2 |
Cafaro, Diego C. |
author2_role |
author |
dc.subject.none.fl_str_mv |
Ciencias Informáticas Optimization supply chain design multiproduct |
topic |
Ciencias Informáticas Optimization supply chain design multiproduct |
dc.description.none.fl_txt_mv |
This work proposes a novel approach for the optimal design of mul-tiproduct supply chain networks (SCN). Through a mixed integer linear pro-gramming (MILP) formulation the aim is to establish the structure of facilities that minimizes costs over the planning horizon, taking into account all the SCN's distinctive characteristics. We develop a generalized approach optimally determining the location of various types of facilities, multiproduct flows and demand fulfillment from any node in the network. This allows capturing the in-tertwined nature of decisions, leading to more efficient results. The proposed approach does not limit the number of echelons or layers. Instead, through a novel formulation, the optimal number of echelons is determined by the model, depending on the product to be supplied. To capture the economies of scale governing capital investments and operational costs, different types of facilities are proposed. Besides, the transportation expenses take different unitary costs according to the type of nodes being connected. Finally, the concept of waiting cost is introduced in order to capture the responsiveness of the SCN through the measurement of the time required to fulfill the clients’ demands. A case study with different demand patterns and data structures is addressed to assess the po-tentials and efficiency of the SCN designs obtained with the proposed approach. Sociedad Argentina de Informática e Investigación Operativa |
description |
This work proposes a novel approach for the optimal design of mul-tiproduct supply chain networks (SCN). Through a mixed integer linear pro-gramming (MILP) formulation the aim is to establish the structure of facilities that minimizes costs over the planning horizon, taking into account all the SCN's distinctive characteristics. We develop a generalized approach optimally determining the location of various types of facilities, multiproduct flows and demand fulfillment from any node in the network. This allows capturing the in-tertwined nature of decisions, leading to more efficient results. The proposed approach does not limit the number of echelons or layers. Instead, through a novel formulation, the optimal number of echelons is determined by the model, depending on the product to be supplied. To capture the economies of scale governing capital investments and operational costs, different types of facilities are proposed. Besides, the transportation expenses take different unitary costs according to the type of nodes being connected. Finally, the concept of waiting cost is introduced in order to capture the responsiveness of the SCN through the measurement of the time required to fulfill the clients’ demands. A case study with different demand patterns and data structures is addressed to assess the po-tentials and efficiency of the SCN designs obtained with the proposed approach. |
publishDate |
2017 |
dc.date.none.fl_str_mv |
2017-09 |
dc.type.none.fl_str_mv |
info:eu-repo/semantics/conferenceObject info:eu-repo/semantics/publishedVersion Objeto de conferencia http://purl.org/coar/resource_type/c_5794 info:ar-repo/semantics/documentoDeConferencia |
format |
conferenceObject |
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publishedVersion |
dc.identifier.none.fl_str_mv |
http://sedici.unlp.edu.ar/handle/10915/66262 |
url |
http://sedici.unlp.edu.ar/handle/10915/66262 |
dc.language.none.fl_str_mv |
eng |
language |
eng |
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info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by-sa/4.0/ Creative Commons Attribution-ShareAlike 4.0 International (CC BY-SA 4.0) |
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openAccess |
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http://creativecommons.org/licenses/by-sa/4.0/ Creative Commons Attribution-ShareAlike 4.0 International (CC BY-SA 4.0) |
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application/pdf 126-137 |
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SEDICI (UNLP) - Universidad Nacional de La Plata |
repository.mail.fl_str_mv |
alira@sedici.unlp.edu.ar |
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