Selaus tekijän mukaan kokoelmassa "Arminen, Heli"Tieteelliset julkaisut

Aineistot 1-7 / 7

    • An Update on Inter-Country Differences in Recovery and Utilization of Recycled Paper 

      Arminen, Heli; Hujala, Maija; Puumalainen, Kaisu; Tuppura, Anni; Toppinen, Anne (Elsevier, 2013)
      The use of recovered paper as raw material in the paper and board industry has increased heavily during recent decades. At the same time, growing environmental awareness has raised the interest in recycling and a more ...

    • Emerging market patterns in recycled paper trade 

      Arminen, Heli; Hujala, Maija; Tuppura, Anni (Taylor & Francis, 2015)
      The international recovered paper trade serves two important functions: increasing raw material availability in the paper and board industry and providing economic incentives to recycle. The purpose of this paper is to ...

    • 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 ...

    • Improving the quality of teaching by utilising written student feedback: A streamlined process 

      Hujala, Maija; Knutas, Antti; Hynninen, Timo; Arminen, Heli (Elsevier, 12.07.2020)
      Currently student feedback is mainly evaluated with quantitative methods since qualitative analysis has been highly effort intensive. In this article, we present a process for tapping into the resource of responses to ...

    • Ownership unbundling in electricity distribution: The Russian experience 

      Summanen, Tuomo; Arminen, Heli (Elsevier, 15.10.2018)
      Russia is the first and thus far only country that has separated ownership of electricity distribution and transmission and then, a few years later, reunified these services under one company. We examine the impact of these ...

    • Pulp and Paper Industry in Traditional and New Markets – A Fuzzy Input-Output Analysis 

      Hujala, Maija; Luukka, Pasi; Arminen, Heli; Puumalainen, Kaisu; Mattila, Jorma K. (Inderscience, 2014)
      The global business environment of the pulp and paper industry (PPI) has changed drastically during past decades. This paper focuses on analyzing the linkages between PPI and other industries in Brazil, Finland, and the ...

    • Structural Changes and Effects of R&D Investments in the Pulp and Paper Industry 

      Hujala, Maija; Tuppura, Anni; Jantunen, Ari; Arminen, Heli (2015)
      This study examines the strategic investment choices made in pulp and paper industry (PPI) within the last two decades. We first describe investments, initiated projects, and closures of pulp and paper mills and ofitability ...