• Network ownership and optimal tariffs for natural gas transport 

      Hagen, Kåre Petter; Kind, Hans Jarle; Sannarnes, Jan Gaute (Discussion paper, Working paper, 2004-10)
      This paper addresses the issue of national optimal tariffs for transportation of natural gas in a setting where national gas production in its entirety is exported to end-user markets abroad. In a situation where the ...
    • Taxation of uncertain business profits, private risk markets and optimal allocation of risk 

      Hagen, Kåre Petter; Sannarnes, Jan Gaute (Discussion paper, Working paper, 2005-02)
      In this paper we explore what happens if the government bears some of the risk through a profit tax when the risk sharing in the venture capital market is incomplete due to non-observability of effort and moral hazard. ...