交通工程相关外文文献Collaborative transportation with overlapping coalitions.pdf

European Journal of Operational Research 271 (2018) 238–249 Contents lists available at ScienceDirect European Journal of Operational Research journal homepage: /locate/ejor Innovative Applications of O.R. Collaborative transportation with overlapping coalitions a,∗ b c c Mario Guajardo , Mikael Rönnqvist , Patrik Flisberg , Mikael Frisk a Department of Business and Management Science, NHH Norwegian School of Economics, Helleveien 30, Bergen 5045, Norway b Département de génie mécanique, Université Laval, Québec, QC G1V0A6, Canada c The Forestry Research Institute of Sweden, Uppsala Science Park, Uppsala SE-75183, Sweden a r t i c l e i n f o a b s t r a c t Article history: Most literature on collaborative transportation has focused on cost allocation, assuming as given which Received 2 March 2017 companies take part in the collaboration. However, a primary problem is the formation of coalitions. In Accepted 2 May 2018 this article, we study the so-called coalition configuration problem, in which any company can collaborate Available online 7 May 2018 in more than one coalition. This is more general than the classic coalition structure problem, where a Keywords: company must belong to only one coalition. We develop two approaches for coalitio