1. Forestry Production and Tradehttp://www.fao.org/faostat/en/#data/FO
2. The Global Forest Products Model (GFPM): Structure, Estimation, and Applications;Buongiorno,2003
3. The Global Forest Sector Model EFI-GTM—The Model Structurehttp://www2.efi.int/portal/virtual_library/publications/technical_reports/15/
4. Global land-use implications of first and second generation biofuel targets
5. Econometric Modelling and Projections of Wood Products Demand, Supply and Trade in Europehttps://www.slu.se/globalassets/ew/org/centrb/f-for/pdf/econometricmodellingandprojectionsof-woodproducts.pdf