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Articles by Pekka Ollonqvist

Category : Article

article id 5366, category Article
Pekka Ollonqvist. (1988). Resurssien jakautumisen tehokkuuden ja päätöksentekijöiden tavoitteiden mittauksessa tapahtuneista muutoksista metsäekonomiassa. Silva Fennica vol. 22 no. 4 article id 5366. https://doi.org/10.14214/sf.a15523
English title: The quarter century development in the paradigms of forestry economics.
Original keywords: tutkimus; metsätalous; metsäekonomia; päätöksenteko
English keywords: decision making; forestry; research; forest economics
Abstract | View details | Full text in PDF | Author Info

The two introductory books written by emeritus professor William Duerr provide an opportunity to scope the research progress in the forest economic discipline during almost a quarter century. This paper gives a presentation of the books (Fundamentals of Forest economics, 1960, and Forestry Economics as Problem Solving, 1984), and the development of forest economics during the period.

The PDF includes a summary in English.

  • Ollonqvist, E-mail: po@mm.unknown (email)

Category : Research article

article id 658, category Research article
Muru Juurola, Pekka Ollonqvist, Heikki Pajuoja, Mikko Toropainen. (1999). Outcomes of forest improvement work in Finland. Silva Fennica vol. 33 no. 3 article id 658. https://doi.org/10.14214/sf.658
Keywords: forest policy; forest improvement work; subsidies; input-output method; allowable cut
Abstract | View details | Full text in PDF | Author Info
This paper discusses public subsidies aimed at intensifying timber production as an initial part of an evaluation of the profitability of forest investment subsidies in Finland. In many countries there are very few proper ex post evaluations of the forest policy instruments in economic terms. The scarcity of timber among users and their attempts to construct new forest policy are discussed first. The increments in annual growth and growing stock as well as its valuation are then evaluated. The final gross utility increments due to forestry investments are measured through their importance in the forest industry products. The direct and indirect changes in GDP are calculated by using the input-output method.
  • Juurola, The Finnish Forest Research Institute, Helsinki Research Centre, Unioninkatu 40 A, FIN-00170 Helsinki, Finland E-mail: mj@nn.fi
  • Ollonqvist, The Finnish Forest Research Institute, Helsinki Research Centre, Unioninkatu 40 A, FIN-00170 Helsinki, Finland E-mail: po@nn.fi
  • Pajuoja, The Finnish Forest Research Institute, Helsinki Research Centre, Unioninkatu 40 A, FIN-00170 Helsinki, Finland E-mail: heikki.pajuoja@metla.fi (email)
  • Toropainen, The Finnish Forest Research Institute, Helsinki Research Centre, Unioninkatu 40 A, FIN-00170 Helsinki, Finland E-mail: mt@nn.fi

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Räsänen P. K., (1970) The effect of lifting date, packing, storing and.. Acta Forestalia Fennica vol. 0 no. 112 article id 7546 (remove) | Edit comment
Gort J., Zubizarreta Gerendiain A. et al. (2009) Differences in fibre properties in Scots pine (P.. Silva Fennica vol. 43 no. 3 article id 193 (remove) | Edit comment
Matisons R., Jansons J. et al. (2015) Relation of tree-ring width and earlywood vessel.. Silva Fennica vol. 49 no. 4 article id 1391 (remove) | Edit comment
Nuutinen T., Hirvelä H. et al. (2000) The role of peatlands in Finnish wood production.. Silva Fennica vol. 34 no. 2 article id 636 (remove) | Edit comment
Peltola H., Kellomäki S. (1993) A mechanistic model for calculating windthrow an.. Silva Fennica vol. 27 no. 2 article id 5504 (remove) | Edit comment
Pohjonen V., (1974) Effect of spacing on the first-year yield and he.. Silva Fennica vol. 8 no. 2 article id 4901 (remove) | Edit comment
Valle K. J., (1929) Can the seas in southern Finland be classified a.. Acta Forestalia Fennica vol. 34 no. 23 article id 7236 (remove) | Edit comment
Yli-Vakkuri P., Autio A. et al. (1968) Time lag between final cutting and regeneration Silva Fennica vol. 2 no. 3 article id 4769 (remove) | Edit comment
Ilvessalo Y., (1967) The development of natural normal forest stands .. Acta Forestalia Fennica vol. 81 no. 5 article id 7170 (remove) | Edit comment
Eriksson T., Nilsson G. et al. (1978) The Inter-Nordic project of terrain and machines.. Acta Forestalia Fennica vol. 0 no. 164 article id 7598 (remove) | Edit comment
Silvola J., Välijoki J. et al. (1985) Effect of draining and fertilization on soil res.. Acta Forestalia Fennica vol. 0 no. 191 article id 7637 (remove) | Edit comment
Finér L., (1991) Effect of fertilization on dry mass accumulation.. Acta Forestalia Fennica vol. 0 no. 223 article id 7669 (remove) | Edit comment
Moore J. R., Lyon A. J. et al. (2009) The effects of site and stand factors on the tre.. Silva Fennica vol. 43 no. 3 article id 195 (remove) | Edit comment
Ilvessalo Y., (1916) The growth of the dominant trees in Scots pine f.. Acta Forestalia Fennica vol. 6 no. 1 article id 7012 (remove) | Edit comment
Haltia O., Simula M. (1988) Linkages of forestry and forest industry in the .. Silva Fennica vol. 22 no. 4 article id 5359 (remove) | Edit comment
Ervasti S., (1958) Changes in the price ratios of sawn softwood sol.. Acta Forestalia Fennica vol. 67 no. 6 article id 7480 (remove) | Edit comment
Hertz M., (1929) Observations on annual and daily cycles in the h.. Acta Forestalia Fennica vol. 34 no. 18 article id 7231 (remove) | Edit comment
Burczyk J., Kosiński G. et al. (1991) Mating pattern and empty seed formation in relat.. Silva Fennica vol. 25 no. 4 article id 5458 (remove) | Edit comment
Wuori E., (1948) Licence sales of timber in state forests Silva Fennica vol. no. 64 article id 4592 (remove) | Edit comment
Mikola P., (1984) Selection system in timber harvesting in Finland Silva Fennica vol. 18 no. 3 article id 5220 (remove) | Edit comment
Vuokila Y., (1970) Selection from above in Intermediate cuttings Acta Forestalia Fennica vol. 0 no. 110 article id 7544 (remove) | Edit comment
Päivänen J., (1974) Nutrient removal from Scots pine canopy on drain.. Acta Forestalia Fennica vol. 0 no. 139 article id 7573 (remove) | Edit comment
Paasio I., (1941) Plant sociological principles of open bog types Acta Forestalia Fennica vol. 49 no. 3 article id 7350 (remove) | Edit comment
Drobyshev I., Niklasson M. et al. (2004) Contrasting tree-ring data with fire record in a.. Silva Fennica vol. 38 no. 1 article id 434 (remove) | Edit comment
Brandt A., (1933) Vegetation in the Hiisjärvi protected area in Ea.. Silva Fennica vol. no. 32 article id 4473 (remove) | Edit comment