Blar i NHH Brage på forfatter "Rönnqvist, Mikael"
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Simulation of production and sales planning in refinery operations
Bredström, David; Flisberg, Patrik; Rönnqvist, Mikael (Report, Research report, 2008-11)In this paper we discuss some computational experiments on simulating refinery operations. We compare an integrated approach with recursively solving a production planning and sales planning problem. We test two different ... -
Speciality oils supply chain optimization: from a decoupled to an integrated planning approach
Guajardo, Mario; Kylinger, Martin; Rönnqvist, Mikael (Discussion paper;03/12, Working paper, 2012-03)We study a problem of tactical planning in a divergent supply chain. It involves decisions regarding production, inventory, internal transportation, sales and distribution to customers. The problem is motivated by the ... -
Supply Chain Optimization in Pulp Distribution using a Rolling Horizon Solution Approach
Bredström, David; Rönnqvist, Mikael (Discussion paper, Working paper, 2006)In this paper we consider a combined supply chain and ship routing problem for a large pulp producer in Scandinavia. The problem concerns the distribution of pulp to customers, with route scheduling of ships as a central ... -
Supply chain planning of harvest operations and transportation after the storm Gudrun
Broman, Håkan; Frisk, Mikael; Rönnqvist, Mikael (Discussion paper, Working paper, 2006)The storm Gudrun hit southern Sweden in January 2005 and approximately 70 million cubic meters of forest was wind felled. The existing logistic planning at forest companies in the damaged area had to be changed over night. ...