• Short-run and long-run food import elasticities with persistent trading habits 

      Niemi, Janne
      VATT Working Papers : 111 (Valtion taloudellinen tutkimuskeskus, 17.12.2018)
      This paper provides estimates and explores the role of own price import demand (Armington) elasticities between different source countries for five agricultural commodities in a framework that incorporates temporal dimension ...