Browsing Discussion papers (FOR) by Subject "VDP::Teknologi: 500::Berg? og petroleumsfag: 510::Bergteknologi: 511"
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Modeling freight markets for coal
(Discussion paper, Working paper, 2008-12)In this paper we study bulk shipping of coal between the central regions in the world. We compare the performance of cost-minimizing models with a gravity model approach. The main nding in the paper is that cost minimizing ...