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Title: Wholesale Hub Locations in Food Supply Chains
Accession Number: 01476524
Record Type: Component
Record URL: Availability: Transportation Research Board Business Office 500 Fifth Street, NW Find a library where document is available Abstract: This paper addresses the wholesale hub location problem in food supply chains. The paper aims to design an optimal hub location network to serve food consumption markets through efficient connections with production sites. These optimal locations can be compared with the current locations of hubs to determine whether changes could lead to greater efficiencies. The model is mathematically formulated as a mixed-integer programming problem. The model minimizes the total network costs, which include the transportation of goods and the construction of hubs. The mathematical program considers several constraints on travel distance, hub capital cost and capacity, road condition, and transportation cost. Several experiments are conducted to test the sensitivity of the model to changes in parameters such as the food’s average travel distance, the maximum hub capacity, and the transportation cost. Then, a real-world application is made to the Northeast United States livestock industry. Finally, the results show the effect of the changes in model parameters on the optimal hub network design (i.e., the number of hubs and the selection of hub locations).
Monograph Title: Monograph Accession #: 01505910
Report/Paper Numbers: 13-2886
Language: English
Authors: Etemadnia, HamidehHassan, AhmedGoetz, StephanAbdelghany, KhaledPagination: pp 80–89
Publication Date: 2013
ISBN: 9780309287043
Media Type: Print
Features: Figures
(7)
; Maps; References
(22)
; Tables
(4)
TRT Terms: Uncontrolled Terms: Geographic Terms: Subject Areas: Administration and Management; Freight Transportation; Terminals and Facilities; I10: Economics and Administration
Files: TRIS, TRB, ATRI
Created Date: Feb 5 2013 12:35PM
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