Skip navigation
Logo
User training | Reference and search service

Library catalog

Retrievo
EDS
b-on
More
resources
Content aggregators
Please use this identifier to cite or link to this item:

acessibilidade

http://hdl.handle.net/10071/10675
acessibilidade
Title: Dynamic design and re-design of multi-echelon, multi-product logistics networks with outsourcing opportunities: a computational study
Authors: Cortinhal, M.
Lopes, M. J.
Melo, M. T.
Keywords: Logistics network design/re-design
Multiple periods
Transportation mode selection
Product outsourcing
Mixed-integer linear programming
Issue Date: 2015
Publisher: Elsevier
Abstract: We address the problem of designing/redesigning a multi-echelon logistics network over multiple periods. Strategic decisions comprise opening new facilities and selecting their capacities from a set of available discrete sizes. Capacity expansion may occur more than once over the time horizon both at new locations and at existing facilities. In addition, logistics decisions involving supplier selection, procurement, production, and distribution of multiple products are to be made. The latter also involve the choice of transportation modes with limited capacities. Finally, a strategic choice between in-house manufacturing and a mixed approach with product outsourcing is to be taken. We propose a mixed-integer linear programming model and develop additional inequalities to enhance the original formulation. To gain insight into the complexity of the problem at hand, an extensive computational study is performed with randomly generated instances that are solved with standard mathematical optimization software. Useful managerial insights are derived from varying several parameters and analyzing the impact of different business strategies on various segments of the logistics network.
Description: WOS:000366233400010 (Nº de Acesso Web of Science)
Peer reviewed: Sim
URI: https://ciencia.iscte-iul.pt/public/pub/id/24747
http://hdl.handle.net/10071/10675
ISSN: 0360-8352
Publisher version: The definitive version is available at: http://dx.doi.org/10.1016/j.cie.2015.08.019
Appears in Collections:DMQGE-RI - Artigos em revistas internacionais com arbitragem científica

Files in This Item:
acessibilidade
File Description SizeFormat 
publisher_version_Computers___Industrial_Engineering.pdf1.22 MBAdobe PDFView/Open    Request a copy


FacebookTwitterDeliciousLinkedInDiggGoogle BookmarksMySpace
Formato BibTex MendeleyEndnote Currículo DeGóis 

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.