1. RISI. European Graphic Paper 15-Year Forecast. 2013;13:(3).
2. R. Hänninen, L. Hetemäki, E. Hurmekoski, A. Mutanen, A. Näyhä, J. Forsström, et al.. European forest industry and forest bioenergy outlook up to 2050: a synthesis, Cleen/Fibic research report no D 1.1. 1. Helsinki, Finland; 2014.
3. Hetemäki L, Hänninen R, Moiseyev A. Markets and market forces for pulp and paper products. In: Hansen E, Vlosky R, Panwar R, editors. Global Forest products: trends, management, and sustainability. USA: Taylor and Francis Publishers; 2013.
4. Hurmekoski E, Hetemäki L. Studying the future of the forest sector: review and implications for long-term outlook studies. Forest Policy Econ. 2013;34:17–29. Gives an overview of long-term outlook studies.
5. L. Hetemäki. Future of the European Forest-Based Sector. Structural Changes Towards Bioeconomy, What Science Can Tell Us 6, European Forest Institute, 2014. Gives an overview of the ongoing and expected changes in the forest products markets particularly from a European perspective, with a focus on structural changes and open questions.