Selaus avainsanan mukaan kokoelmassa "Hausman-Taylor estimator"Tieteelliset julkaisut

    • Explaining the Shifts of International Trade in Pulp and Paper Industry 

      Hujala, Maija; Arminen, Heli; Hill, R. Carter; Puumalainen, Kaisu (Society of American Foresters, 2013)
      The pulp and paper industry is currently facing broad structural changes due to global shifts in demand and supply. These changes have significant impacts on national economies worldwide. In this paper, we describe the ...