• Estimating core inflation : the role of oil price shocks and imported inflation 

      Bjørnland, Hilde Christiane (Discussion Papers;No. 200, Working paper, 1997)
      This paper calculates core inflation, by imposing long run restrictions on a structural vector autoregression (VAR) model containing the growth rate of output, inflation and oil prices. Core inflation is identified as ...
    • Modelling OPEC behaviour. Theory and evidence 

      Boug, Pål; Cappelen, Ådne; Swensen, Anders Rygh (Discussion Papers;No. 843, Working paper, 2016-07-01)
      We analyse the behaviour of OPEC as a group for the period 1992 to 2015 by formulating a model that encompasses several of the alternatives discussed in the literature. There is no consensus in the literature on how ...