期刊
EUROPEAN JOURNAL OF OPERATIONAL RESEARCH
卷 250, 期 2, 页码 400-411出版社
ELSEVIER SCIENCE BV
DOI: 10.1016/j.ejor.2015.09.059
关键词
Horizontal collaboration; Selective vehicle routing problem; Collaborative vehicle routing; Cost allocation
资金
- Research Foundation - Flanders (FWO - Ph.D. fellowship)
- Interuniversity Attraction Poles (IAP) Programme
- Belgian Science Policy Office (COMEX project)
We consider a selective vehicle routing problem, in which customers belonging to different partners in a logistic coalition are served in a single logistic operation with multiple vehicles. Each partner determines a cost of non-delivery (CND) for each of its customers, and a central algorithm creates an operational plan, including the decision on which customers to serve and in which trip. The total transportation cost of the coalition is then divided back to the partners through a cost allocation mechanism. This paper investigates the effect on the cost allocation of a partner's strategy on non-delivery penalties (high/low) and the properties of its customer locations (distance to the depot, degree of clustering). The effect of the cost allocation method used by the coalition is also investigated. We compare the well-known Shapley value cost allocation method to our novel problem-specific method: the CND-weighted cost allocation method. We prove that an adequate cost allocation method can provide an incentive for each partner to behave in a way that benefits the coalition. Further, we develop a transformation that is able to transform any cost allocation into an individually rational one without losing this incentive. (C) 2015 Elsevier B.V. and Association of European Operational Research Societies (EURO) within the International Federation of Operational Research Societies (IFORS). All rights reserved.
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