• Innovation, Competition and Technical Efficiency 

      Berghäll, Elina
      VATT Working Papers : 77 (Valtion taloudellinen tutkimuskeskus VATT, 12.10.2016)
      Contradictory empirical and theoretical evidence on the relationship between innovation and competition has been reconciled in a model that yields an inverted U-shaped curve. I test whether the predictions of the model are ...