Blar i Discussion papers (FOR) på forfatter "Ubøe, Jan"
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Optimum congestion pricing in a complex network
Babri, Sahar; McArthur, David Philip; Thorsen, Inge; Ubøe, Jan (Doctoral dissertation;04/13, Working paper, 2013-05)Road tolls are a well established way of dealing with problems of con- gestion. Over recent years, the literature has expanded to take account of how congestion charges might interact with imperfections in other mar- kets. ... -
Patient allocations according to circumstances and preferences: Modelling based on the Norwegian patient list system
Lillestøl, Jostein; Ubøe, Jan; Rønsen, Yngve; Hjortdahl, Per (Discussion paper, Working paper, 2006-12)In some countries every citizen has the right to obtain a designated general practitioner. However, each individual may have preferences that cannot be fulfilled due to shortages of some kind. The questions raised in this ... -
Probabilistic cost efficiency and bounded rationality in the newsvendor model
Ubøe, Jan; Andersson, Jonas; Jörnsten, Kurt; Lillestøl, Jostein; Sandal, Leif Kristoffer (Doctoral dissertation;41/14, Working paper, 2014-12)In this paper we establish a link between probabilistic cost efficiency and bounded rationality in the newsvendor model. This establishes a framework where bounded rationality can be examined rigorously by statistical ... -
Replication/prediction problems in the journey-to-work
Jörnsten, Kurt; Thorsen, Inge; Ubøe, Jan (Discussion paper, Working paper, 2002)In this paper we will consider gravity models for journeys-to-work. In applications of the theory it is sometimes assumed that the parameters in such models are fixed. We will provide examples to show that this is not ... -
Revelation of preferences in patient list data
Ubøe, Jan; Lillestøl, Jostein (Discussion paper, Working paper, 2007)In this paper we will show how the patient list model in Ubøe & Lillestøl (2007) can be used to infer strength of preferences from patient list data. We prove that we can construct unique sets of preferences that replicates ... -
Revelation of preferences in trip distribution models
Jörnsten, Kurt; Thorsen, Inge; Ubøe, Jan (Discussion paper, Working paper, 2007)In this paper we will see how commuter preferences can be revealed from observations of trip distributions. We will explain how to find unique representations of preference structures leading to an observed trip distribution, ... -
Solution Algorithms for Optimal Buy-Back Contracts in Multi-period Channel Equilibria with Stochastic Demand and Delayed Information
Azad Gholami, Reza; Sandal, Leif K.; Ubøe, Jan (Discussion paper;10/19, Working paper, 2019-09-09)We analyze the problem of time-dependent channel coordination in the face of uncertain demand. The channel, composed of a manufacturer and a retailer, is to address a time-varying and uncertain price-dependent demand. The ... -
Some aspects of random utility, extreme value theory and multinomial logit models
Andersson, Jonas; Ubøe, Jan (Discussion paper, Working paper, 2010-01)In this paper we give a survey on some basic ideas related to random utility, extreme value theory and multinomial logit models. These ideas are well known within the eld of spatial economics, but do not appear to be ... -
A spatial equilibrium simulation approach to explain unemployment rate differentials between areas
Thorsen, Inge; Ubøe, Jan (Discussion paper, Working paper, 2002)This paper primarily focuses on how area-specific asymmetries and exogenous shocks influence spatial unemployment disparities. We approach through a model specification with two areas and two categories of workers with ... -
The spatial transferability of parameters in a gravity model of commuting flows
McArthur, David Philip; Kleppe, Gisle; Thorsen, Inge; Ubøe, Jan (Discussion paper, Working paper, 2010-05) -
Stackelberg equilibria in a multiperiod vertical contracting model with uncertain and price-dependent demand
Sandal, Leif Kristoffer; Ubøe, Jan (Discussion paper;2012:2, Working paper, 2012-02)In this paper, we consider Stackelberg games in a multiperiod vertical contracting model with uncertain demand. Demand has a distribution with a mean and variance that depend on the current retail price, and this ... -
Stochastic Stackelberg equilibria with applications to time dependent newsvendor models
Sandal, Leif Kristoffer; Øksendal, Bernt; Ubøe, Jan (Discussion paper, Working paper, 2011-05) -
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 ...