• Modeling markups and its determinants: The case of Norwegian industries and regions 

      Mydland, Ørjan; Størdal, Ståle; Kumbhakar, Subal C.; Lien, Gudbrand (Peer reviewed; Journal article, 2022)
      In this paper we use an innovative and nonstandard approach to model and estimate markups and market power. The approach uses a regression framework with determinants as well as a random component. We use this innovative ...