• Public Stackelberg leadership in a mixed oligopoly with foreign firms 

      Fjell, Kenneth; Heywood, John S. (Discussion paper, Working paper, 2001)
      This is the first paper to consider a mixed oligopoly in which a public Stackelberg leader competes with both domestic and foreign private firms. The welfare maximizing leader is shown to always produce less than under ...
    • Public versus private health care in a national health service 

      Brekke, Kurt Richard; Sørgard, Lars (Discussion paper, Working paper, 2003-08)
      This paper studies the interplay between public and private health care in a National Health Service. We consider a two-stage game, where at stage one a Health Authority sets the public sector wage and a subsidy to (or ...