• Empirical evidence on the relationship between mobile termination rates and firms’ profit 

      Andersson, Kjetil; Foros, Øystein; Hansen, Bjørn (Working paper;27/12, Working paper, 2012-08)
      The comprehensive theoretical literature on mobile termination rates (MTRs) is inconclusive on how the level of MTRs affects overall consumer charges and firms’ profit. In a theoretical model, well suited for econometric ...
    • Network competition : empirical evidence on mobile termination rates and profitability 

      Andersson, Kjetil; Hansen, Bjørn (Working paper, Working paper, 2009-04)
      We analyze a model of multi firm competition between mobile network operators. The model assumes inelastic usage demand and full penetration, and allows for asymmetric termination rates, differences in marginal costs and ...
    • Synergies and non-discriminatory access pricing 

      Hagen, Kåre Petter; Hansen, Bjørn; Vagstad, Steinar (Working paper, Working paper, 2004-11)
      According to the new European telecom regulation, incumbent operators are required to provide access to such bottlenecks on fair, reasonable and non-discriminatory terms. We explore different interpretations of this general ...