• Prisregulering av et telenettverk : prinsipiell analyse med særlig fokus på avkastnings- og pristaksregulering 

      Jensen, Sissel; Sannarnes, Jan Gaute (Rapport, Research report, 2002-09)
      Formålet med prosjektet har vært å foreta en prinsipiell drøfting av prisreguleringsregimer for telesektoren. I analysen skiller vi mellom pristaksregulering, avkastningsregulering og kostnadsbasert regulering. Ut fra et ...
    • The Role of Parenthood on the Gender Gap among Top Earners 

      Bütikofer, Aline; Jensen, Sissel; Salvanes, Kjell G. (DP SAM;9/2018, Working paper, 2018-04)
      Is the wage penalty due to motherhood larger among highly qualified women? In this paper, we study the effect of parenthood on the careers of high-achieving women relative to high-achieving men in a set of high-earning ...
    • Two part tariffs with partial product bundling 

      Jensen, Sissel (Discussion paper, Working paper, 2001)
      When a firm operates in an industry with very large differences in consumers' willingness to pay for the service it offers, it faces a challenge in the pricing decision. It wants to engage in price discrimination, but ...
    • Two-part pricing, consumer heterogeneity and Cournot competition 

      Jensen, Sissel; Sørgard, Lars (Discussion paper, Working paper, 2001)
      We analyze two-part tariffs in an oligopoly, where each firm commits to a quantity and a fixed fee prior to the determination of unit prices. In the case of homogeneous consumers, Harrison and Kline (2001) showed that the ...
    • Two-part pricing, consumer heterogeneity and cournot competition 

      Jensen, Sissel; Sørgard, Lars (Working paper, Working paper, 2005-04)
      We analyze two-part tariffs in an oligopoly, where each firm commits to a quantity and a fixed fee prior to the determination of unit prices. In the case of homogeneous consumers, Harrison and Kline (2001) showed that the ...
    • Two-part tariffs with partial unbundling 

      Jensen, Sissel (Discussion paper, Working paper, 2001-10)
      The paper explores second degree price discrimination in a multidimensional good context. There are two types of consumers with demand described by a two-dimensional vector, a quantity dimension and a service attribute ...
    • Two-part tariffs with quality degradation 

      Jensen, Sissel (Discussion paper, Working paper, 2006-03)
      There is a gap between the recommendations of the theory of second degree price discrimination and the practices of firms that target consumer segments with varying willingness to pay with two or more distinct tar- iffs. ...
    • Two-part tariffs, consumer heterogeneity and Cournot competition 

      Jensen, Sissel; Sørgard, Lars (Discussion paper, Working paper, 2001-10)
      We analyze two-part tariffs in oligopoly, where each firm commits to a certain quantity. The model is an extension of the one introduced in Har (2001). We show that their main results are reversed when the model is extended ...