liner shipping hub network design in a competitive...
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Liner Shipping Hub Network Design in a Competitive Environment
Gelareh, Shahin; Nickel, Stefan; Pisinger, David
Publication date:2010
Document VersionPublisher's PDF, also known as Version of record
Link back to DTU Orbit
Citation (APA):Gelareh, S., Nickel, S., & Pisinger, D. (2010). Liner Shipping Hub Network Design in a Competitive Environment.Kgs. Lyngby: DTU Management. (DTU Management 2010; No. 6).
Shahin GelarehStefan NickelDavid PisingerFebruary 2010
Report 6.2010
DTU Management Engineering
Liner Shipping Hub Network Design in a Competitive Environment
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7.8 {−,−,−,−} @B%7798BB.AC> 68C9D7 F @7 %9E% E6D9DE@ F
7.@ {2, 3, 0, 4} CB6%E9D 688976 6%DAB97D %C 6B9@% CC69BC AB%@9BC
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6 {5, 6, ., 3} %EC7%9D B689AE B67CA977 %6 6%E98@ 8@%9DE 8C79BC
7.DC 7 {., /, 0, 1} A7BD@9@ CC988 D7C9CC 6@ DD9@D B%69ED 6C96
7.B {−,−,−,−} D68A%9%C.88> DA967 F 8E E9DB D8C9%8 F
7.8 {−,−,−,−} CDD@89BE.@C> 66A9EE F A6 C9@E 6B@69%A F
7.@ {6, /, 0, 4} 8A%%C9E 6%A96B 68DA69DA CD D98A ADD9D% 6BAEC9%D
7.A {5, 6, ., 3} 87@%69C 6DA9@E 68@CB98C CE @9@6 E6@9BA A8@B9D6
6 {5, 6, ., 3} 8%7%C9E B8C9BC 6D7BC9BC B7 66D978 BE%9%C C8696D
7.E 7 {., /, 0, 1} A7D6@9C @A96B DEA96B B% D%9B7 %%E9%@ C79@%
7.B {−,−,−,−} @E6%@[email protected]> 66B96B F AE 6966 68669%8 6%CAB9BC
7.8 {−,−,−,−} C@[email protected]> 67C98C F A6 696D 6B879AB 6%@EA9BC
7.@ {6, ., /, 4} 8CDEA9@ 6BA9CE 68ECA9BC @D B9AC 67@897@ 687CD9AC
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6 {5, 6, ., 3} C67CC98 B8C98B 6E6689BC 6A A%96D B@@97D C8AE9B8
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7.@ 7 6E AC9%B 8B@697% BB C898@ 8D@E9@%
7.BC C7 C9CA 68AB968 C8 C96B %88C9B6
7.C @% 897% B6%696C @6 89@D %%BC98@
7.DC 86 E966 B%CB9A7 88 A97B %@@%9EC
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7.DC 7 6A CD96A 8CCB978 B6 C696B 8C67986
7.BC C@ C968 %DAC9C7 C6 @976 B8C697E
7.C @7 B9@8 %67C978 CA %9@% BDAB9B%
7.DC 8% A9CD %E8C9EC 88 D976 BE8C9%7
6 %C 68C9E6 8%AE9B% %D 6D@96B 8E78967
7.E 7 BB DC9B8 %AE79C@ BB A696B %EB@986
7.BC C6 69AA 6ACB9B7 CC @9%A B%CB9AC
7.C @C 89A@ B6879EE CA C96E B8B6967
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A new mixed integer programming formulation is proposed for hub-and-spoke network design in a competitive environment. It addresses competition between a newcomer liner service provider and an alliance, both operating on hub-and-spoke networks. The newcomer company maximizes its market share — proportional to service time and transportation cost —by locating a predefined number of hubs at candidate ports and designing its network. While general-purpose solvers do not solve instances of even small size, an accelerated lagrangian method coupled with a primal heuristic obtains very good bounds. Our computational experiments on real instances of practical size indicate superiority of our approach.
ISBN 978-87-90855-73-4
DTU Management Engineering
Department of Management Engineering
Technical University of Denmark
Produktionstorvet
Building 424
DK-2800 Kongens Lyngby
Denmark
Tel. +45 45 25 48 00
Fax +45 45 93 34 35
www.man.dtu.dk