• Consumer heterogeneity and pricing in a duopoly with switching costs 

      Gabrielsen, Tommy Staahl; Vagstad, Steinar (Working paper, Working paper, 2000-05)
      It is well-known that switching costs may facilitate monopoly pricing in a market with price competition between two suppliers of a homogenous good, provided the switching costs is above some critical level. We show that ...
    • Consumer trends and prefences in the demand for food 

      Lappo, Alena; Bjørndal, Trond; Fernandez-Polanco, Jose; Lem, Audun (Working paper;51/13, Working paper, 2013-12)
    • Consumer trends and prefences in the demand for food 

      Bjørndal, Trond; Fernandez-Polanco, Jose; Lappo, Alena; Lem, Audun (Working paper;17/14, Working paper, 2014-10)
      The objective of this report is to analyse the major tastes and preferences of consumers in food consumption, as well as expected changes in these over time. We identify five important consumer trends and purchase drivers: ...
    • Content provision and multi-homing 

      Pires, Armando J. Garcia (Working paper;2015:8, Working paper, 2015-08)
      We analyze the effects of multi-homing consumers on content provision by media firms. We develop a model where media firms compete on content provision and advertising revenues, and consumers enjoy network effects from ...
    • Continuous harvesting costs in sole-owner fisheries with increasing marginal returns 

      Sandal, Leif Kristoffer; Steinshamn, Stein Ivar; Maroto, Jose M.; Moran, Manuel (Working paper, Working paper, 2009-06)
      We develop a bioeconomic model to analyze a sole-owner fishery with fixed costs as well as a continuous cost function for the generalized Cobb-Douglas production function with increasing marginal returns to effort level. ...
    • Contracting versus bypassing 

      Gabrielsen, Tommy Staahl; Sørgard, Lars (Working paper, Working paper, 2003-11)
      One existing distributor controls the existing access to end users. There are one incumbent producer and one potential entrant, both with a potential for bypassing the distributor. We find that the distributor always signs ...
    • Cooperation in knowledge-intensive firms 

      Kvaløy, Ola; Olsen, Trond E. (Working paper, Working paper, 2008-05)
      The extent to which a knowledge-intensive firm should induce cooperation between its employees is analyzed in a model of relational contracting between a firm (principal) and its employees (two agents). The agents can ...
    • Cooperative and non-cooperative management of the northeast atlantic cod fishery 

      Bjørndal, Trond; Lindroos, Marko (Working paper, Working paper, 2010-06)
      The fishery for Northeast Atlantic cod (Gadus morhua) in the Barents Sea is one of the most valuable fisheries in the North Atlantic. After the introduction of Extended Fisheries Jurisdiction, cod is a shared stock between ...
    • Cooperative and non-cooperative R&D policy in an economic union 

      Haaland, Jan Ingvald Meidell; Kind, Hans Jarle (Working paper, Working paper, 2003-11)
      Should R&D policies within an economic union be centralized or decentralized to each individual country? Do non-cooperative policies - typically implying policy competition between countries - always give rise to too high ...
    • Cooperative equilibria in fisheries : how many players? 

      Hannesson, Rögnvaldur (Working paper, Working paper, 2007-04)
      This paper investigates conditions under which fisheries agreements between states are self-enforcing. Cooperative solutions can be self-enforcing if parties to the agreement punish those who depart from the cooperative ...
    • The coordinating role of budgetary participation : rationalistic and institutional perspectives 

      Modell, Sven; Lee, Alina (Working paper, Working paper, 2000-03)
      This paper investigates the role of budgetary participation in resolving interdepartmental coordination problems, which has received little empirical attention in the budgetary literature. Both qualitative and quantitative ...
    • Corporate tax systems, multinational enterprises and economic integration 

      Kind, Hans Jarle; Midelfart, Karen Helene; Schjelderup, Guttorm (Working paper, Working paper, 2001-02)
      This paper addresses the outcome of international tax competition in the presence of multinationals that use transfer pricing for strategic purposes as well as to reduce their tax burden. We examine how economic integration ...
    • Cost allocation and pricing in a supply chain : an application for Aumann-Shapley prices 

      Bjørndal, Mette; Jörnsten, Kurt (Working paper, Working paper, 2004-11)
      We consider the problem of choosing among different distribution channels for combinations of different products, and how to price, or share the costs under the various alternatives, in an efficient and fair way. The problem ...
    • Cost overruns and cost estimation in the North Sea 

      Emhjellen, Magne; Emhjellen, Kjetil; Osmundsen, Petter (Working Paper, Working paper, 2001-10)
      Recently, a Norwegian government report on the cost overruns of projects in the North Sea was presented (NOU 1999:11). It concluded that there was a 25% increase in development costs from project sanction (POD, Plan for ...
    • Cost structure and capacity in the Norwegian pelagic fisheries 

      Nøstbakken, Linda (Working paper, Working paper, 2004-11)
      The parameters of the short-run cost function are estimated for three vessel types taking part in the Norwegian pelagic fisheries: purse seine vessels, trawlers, and coastal vessels. The generalised translog functional ...
    • Country and destination image : similar or different image objects 

      Kleppe, Ingeborg Astrid; Mossberg, Lena Larsson (Working Paper, Working paper, 2001-12)
      Country Image and Destination Image research exist as two parallel research tracks with almost no cross-references although the concepts refers to almost the same area of applied marketing, namely export products to ...
    • Critical factors in transnational oil companies localisation decisions : clusters and portfolio optimisation 

      Kind, Hans Jarle; Osmundsen, Petter; Tveterås, Ragnar (Working Paper, Working paper, 2001-10)
      Enhanced understanding of the factors determining transnational companies’ localisation decisions is important for regulators and other stakeholders concerned about maintaining current activity levels in a petroleum producing ...
    • Current materiality guidance for auditors 

      McKee, Thomas E.; Eilifsen, Aasmund (Working paper, Working paper, 2000-09)
      Auditors have to make materiality judgments on every audit. This is a difficult process, as both quantitative and qualitative factors have to be evaluated. Additionally, there is no formal guidance for how to implement the ...
    • Customer ignorance, price cap regulation and rent-seeking in mobile roaming 

      Ambjørnsen, Terje; Foros, Øystein; Wasenden, Ole-Christian B. (Working paper, Working paper, 2009-03)
      Mobile phone usage when travelling abroad is expensive. In contrast to domestic voice call prices, entry of new firms does not put a downward wholesale and retail price pressure on mobile usage abroad. The network connection ...
    • Customer poaching with differentiated products and switching costs 

      Gabrielsen, Tommy Staahl (Working paper, Working paper, 2003-06)
      We consider a dynamic two-period model where two firms offer products that are differentiated a la Hotelling. Consumers purchase products in a first period, and in a second period consumers are locked-in to their first-period ...