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Persistent link: https://www.econbiz.de/10009567961
This paper introduces a bi-objective winner determination problem which arises in the procurement oftransportation contracts via combinatorial auctions. The problem is modelled as an extension to the setcovering problem and considers the minimisation of the total procurement costs and the...
Persistent link: https://www.econbiz.de/10005870646
The procurement of transportation services via large-scale combinatorial auctions involves a couple of complex decisions whose outcome highly influences the performance of the tender process. This paper examines the shipper's task of selecting a subset of the submitted bids which efficiently...
Persistent link: https://www.econbiz.de/10009447488
Additive manufacturing (AM), or popular scientific 3D printing, disseminates in more and more production processes. This changes not only production processes themselves, e.g. by replacing subtractive production technologies, but AM will in all likelihood also impact the configuration of supply...
Persistent link: https://www.econbiz.de/10011643803
The procurement of transportation services via large-scale combinatorial auctions involves a couple of complex decisions whose outcome highly influences the performance of the tender process. This paper examines the shipper's task of selecting a subset of the submitted bids which efficiently...
Persistent link: https://www.econbiz.de/10010421354
This paper introduces a bi-objective winner-determination problem and presents a multiobjectivegenetic algorithm to solve it. The problem examined arises in the procurement of transportation contractsvia combinatorial auctions. It is modeled as an extension to the set-covering problem and...
Persistent link: https://www.econbiz.de/10005867238
A liner shipping network design problem is considered which includes ship scheduling and cargo routing decisions. The question is how to enable loose cooperation of multiple liner shippers for jointly solving this profit maximizing network design problem. A variable neighborhood search...
Persistent link: https://www.econbiz.de/10011483565
Additive manufacturing (AM), or nonstandard 3D printing, disseminates in more and more production processes. This changes not only the production processes, e.g. subtractive production technologies are replaced, but will in all likelihood impact the configuration of supply networks. Due to a...
Persistent link: https://www.econbiz.de/10011483566
A coalition of freight carriers is considered which has to decide how to allocate a pool of transport requests among its members. The literature is aware of a number of solution approaches which usually assume truthful behavior of the freight carriers. However, the used negotiation protocols are...
Persistent link: https://www.econbiz.de/10011518552
Persistent link: https://www.econbiz.de/10011523160