• Efficient supply of cultural landscape in a CGE framework 

      Gaasland, Ivar; Rødseth, Kenneth L.; Vårdal, Erling (Working paper;02/13, Working paper, 2013-02)
      It is widely recognized that the agricultural sector, in addition to private goods, produces public goods that benefit the domestic consumers. The prime example is cultural landscape which is produced jointly with private ...
    • Optimal provision of public goods : implications for support to agriculture 

      Brunstad, Rolf Jens; Gaasland, Ivar; Vårdal, Erling (Discussion paper, Working paper, 2007-01)
      This paper summarises a decade of research by the authors into the welfare economic foundations for agricultural policy. The main results are that the levels of support to agriculture in rich developed countries like ...