• Strategic pricing of commodities 

      Jörnsten, Kurt; Ubøe, Jan (Discussion paper, Working paper, 2006)
      In this paper we will consider a setting where a large number of agents are trading commodity bundles. Assuming that agents of the same type have a certain utility attached to each transaction, we construct a statistical ...
    • Transfer of risk in the newsvendor model with discrete demand 

      Jörnsten, Kurt; Nonås, Sigrid Lise; Sandal, Leif Kristoffer; Ubøe, Jan (Journal article; Peer reviewed, 2012)
      In this paper we consider the transfer of risk in a newsvendor model with discrete demand. We view the newsvendor model as a leader/follower problem where the manufacturer (leader) decides the wholesale price and the ...
    • Uncovering preferences from patient list data using benefit efficient models 

      Ubøe, Jan; Lillestøl, Jostein (Journal article; Peer reviewed, 2010)
      In this paper it is shown how the benefit efficient patient list model of Ubøe and Lillestøl [1] can be used to infer strength of preferences from patient list data. It is proved that the model allows the construction of ...