• Do incumbents have incentives to degrade interconnection quality in the internet? 

      Foros, Øystein; Kind, Hans Jarle; Sand, Jan Yngve (Working Paper, Working paper, 2002-04)
    • Do internet incumbents choose low interconnection quality? 

      Foros, Øystein; Kind, Hans Jarle; Sand, Jan Yngve (Working Paper, Working paper, 2004-06)
      In this paper we analyze the interconnection incentives for two networks that differ with respect to size of their installed based. In the first part we prove that the smaller firm may be harmed in competition for new ...
    • Efficiency in complementary partnerships with competition 

      Sand, Jan Yngve (Working Paper, Working paper, 2005-12)
      This paper investigates a market with strictly complementary inputs, with a particular emphasis on how efficiency can be implemented when the productive firms undertake unobservable effort. It is shown that simple linear ...
    • Input price discrimination with heterogenous sub-markets 

      Sand, Jan Yngve (Working paper, Working paper, 2004-12)
      The objective of the paper is to analyse optimal prices for an input monopolist in the presence of asymmetric information about the size of the sub-markets, and when the sub-markets may provide either substitute or ...
    • Licensing technology and foreclosure 

      Clark, Derek J.; Foros, Øystein; Sand, Jan Yngve (Working paper, Working paper, 2007-12)
      We consider an industry where one firm with a superior technology competes for market shares with several rivals. The owner of the superior technology (the dominant firm) can license or transfer the source of its dominance ...
    • Slotting allowances to coordinate manufacturers’ retail sales effort 

      Foros, Øystein; Kind, Hans Jarle; Sand, Jan Yngve (Working paper, Working paper, 2007-07)
      Slotting allowances are fees paid by manufacturers to get access to retailers’ shelf space. Although the main attention towards slotting allowances has been within the grocery industry, slotting allowances have also been ...
    • Why potential entry may increase platform sponsors’ profit 

      Foros, Øystein; Kind, Hans Jarle; Sand, Jan Yngve (Working Paper, Working paper, 2005-09)
      In this paper we analyze the incentives for platform sponsors to open up their networks for independent rivals. We show that open access may increase the platform sponsors’ profit levels and enhance quality improving investments.