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Wyświetlanie 1-4 z 4
Tytuł:
Eksport i import surowca drzewnego w wybranych krajach Unii Europejskiej
Export and import of timber in selected member states of the European Union
Autorzy:
Adamowicz, K.
Szramka, H.
Starosta-Grala, M.
Szczypa, P.
Powiązania:
https://bibliotekanauki.pl/articles/972947.pdf
Data publikacji:
2016
Wydawca:
Polskie Towarzystwo Leśne
Tematy:
drewno
surowce drzewne
import
eksport
kraje europejskie
Unia Europejska
leśnictwo
ekonomika leśnictwa
export
average rate of change
roundwood
Opis:
The aim of this work was to assess the rate of the changes in roundwood export and import in selected countries of the European Union during the period of 2003−2012. The data published in the FAO statistical yearbooks and concerning exported and imported timber amounts and values in the majority of the EU member states was analyzed. Based on the study, it can be concluded that international trade of wood is increasingly important in the development of the timber sector in different European countries. Import and export of raw timber changed both in terms of volume and value. In the years 2003−2012, the largest volume of timber export was recorded in Germany (55 mio m3). Compared to other countries, the extensive export of raw timber was also found in France (52 mio m3) and Latvia (44 mio m3). The greatest value of the exported roundwood in the analyzed decade was found in Germany (4,922 mio US$), France (3,482 mio US$) and the Czech Republic (2,690 mio US$). In the analyzed period, the largest importers of the roundwood material included Finland (106 mio m3), Austria (85 mio m3) and Sweden (76 mio m3). The highest value of imports of roundwood was recorded in Austria (7,224 mio US$). List of the countries characterized by high financial value of imported raw timber included Finland (6,771 mio US$) and Sweden (5,170 mio US$). Many countries (e.g. Luxembourg, Sweden, Ireland), that recorded a negative rate of volume change in raw timber export also, experienced an increase in the value of the change. In countries, which experienced the highest growth rate of raw timber import (i.e. Romania, Slovakia, Lithuania), one can see beneficial processes to support the development of the enterprises engaged in the processing of roundwood.
Źródło:
Sylwan; 2016, 160, 03; 179-186
0039-7660
Pojawia się w:
Sylwan
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Wielowymiarowa analiza bankructwa przedsiębiorstw w przemyśle drzewnym
Multivariate analysis of bankruptcy in companies in the wood sector
Autorzy:
Adamowicz, K.
Noga, T.
Powiązania:
https://bibliotekanauki.pl/articles/990970.pdf
Data publikacji:
2014
Wydawca:
Polskie Towarzystwo Leśne
Tematy:
lesnictwo
ekonomika lesnictwa
przemysl drzewny
przedsiebiorstwa
bankructwo przedsiebiorstw
modelowanie
model Altmana
model Maczynskiej
forestry economics
prediction
discriminant analysis
bankruptcy
Opis:
The article describes the accuracy of Altman and Mączyńska predictive models. The research material consisted only of financial economic reports from wood−furniture sector for years 2003−2012. Multiple discriminant analysis (MDA) was the main method applied in the study and which was used for three years in advance before bankruptcy. To evaluate the accuracy of the analysed models, the companies classification matrix and the odds ratio were used. Obtained results showed higher prediction accuracy of Mączyńska model. Moreover, comparing with the Altman model, Mączyńska system was better adapted as a multiple discriminant analysis model allowing forecasting of bankruptcy and continued functioning of companies in the wood sector.
Źródło:
Sylwan; 2014, 158, 09; 643-650
0039-7660
Pojawia się w:
Sylwan
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Wpływ wad drewna wielkowymiarowego na przychody z jego sprzedaży
Effect of defects on income from the sales of large dimension timber
Autorzy:
Szramka, H.
Bieniaszewski, T.
Auguścik, L.
Bobek, J.
Adamowicz, K.
Powiązania:
https://bibliotekanauki.pl/articles/987045.pdf
Data publikacji:
2017
Wydawca:
Polskie Towarzystwo Leśne
Tematy:
lesnictwo
ekonomika lesnictwa
surowce drzewne
obnizenie jakosci
drewno wielkowymiarowe
wady drewna
drewno
sprzedaz
przychody
Nadlesnictwo Zaporowo
forest stands
health
timber
wood defects
forest economics
Opis:
Harvested timber has many various wood defects. Analyses were carried out on material collected in Zaporowo Forest District (northern Poland). Results show that various defects were found in 35% of harvested timber on average. The share of timber with defects varied among individual species (pine – 44%, spruce – 22%, oak – 14%, birch – 9%, beech – 5%, lime and larch – 2% each, hornbeam and alder – 1% each). The individual wood defects appeared in harvested timber with following frequency: knots – 55%, knobs – 22%, foreign bodies – 7%, curvature – 5%, inner rot – 5%, galls – 2%, blue stain – 1%, insect holes – 1%, false heartwood – 1%, and cracks – 1%. Timber defects resulted in reduction of income from the sales. A decrease in income caused by various defects amounted from 0.07 PLN/m3 for brown sap stain to 68.83 PLN/m3 for knots. The greatest effect of wood defects on the reduction of income from sales was recorded for oak timber (518.30 PLN/m3), while the smallest for aspen (4.63 PLN/m3). Due to the fact that in almost all analysed tree species the dominant effect on the reduction of income from timber sales was caused by knots (open knots and knobs) systematic solutions need to be found in order to reduce the effect of this defect. It is particularly important in the case of oak timber, where a decrease in income from timber sales connected with this defect was the greatest.
Źródło:
Sylwan; 2017, 161, 03; 238-246
0039-7660
Pojawia się w:
Sylwan
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Koncepcja wykorzystania analizy ex post do sporządzania aneksu ekonomicznego planu urządzenia lasu
Application of an ex post analysis for the preparation of the economic annex to the forest management plan
Autorzy:
Adamowicz, K.
Kożuch, A.
Jaszczak, R.
Powiązania:
https://bibliotekanauki.pl/articles/989428.pdf
Data publikacji:
2016
Wydawca:
Polskie Towarzystwo Leśne
Tematy:
lesnictwo
urzadzanie lasu
ekonomika lesnictwa
plan urzadzania lasu
analiza ex post
aneksy
aneks ekonomiczny
forest management plan
economic aspects of forestry
economical annex
ex post analysis
Opis:
The aim of the work is to present (i) the economic issues included in the forest management plans and (ii) the methodical bases of an ex post economic expertise, which may be carried out in order to evaluate the previous economic period, and should be a part of the economic annex to the forest management plan. Such expertise allows to formulate postulates and objectives to achieve in the near future, which are important for the forestry economics. The transformation in Poland occurred when the third revision of the forest management plans and instruction of the 1980 and 1994 were applied and caused significant changes in the Polish forestry. As a result, the concept of sustainable development of forestry appeared and the indicators and criteria for sustainable forest development were elaborated. However, they concerned mainly natural and social aspects, while the economic aspect was marginalized. Gradually, foresters began to appreciate the role of the economic analysis. The first versions of such expertise was already elaborated for the individual forest districts. The experience gained will certainly contribute to their dissemination and appreciation of included analysis and forecasts. The economic annexes should include information on value of the forest with an indication of the value of land and the stands themselves. The knowledge on the value of the forest, except for registration, is also required in determining changes as a result of business (in the income statement). The valuation of timber resources is also necessary in the evaluation of the effectiveness of economic projects in forestry affecting the changes in their value. In practice, the valuation of the forest is also essential in case of a change in the ownership or land use status. This usually applies to the sale, purchase, conversion or liquidation of the co−ownership, and also compensation for expropriation because of the road or residential construction. Furthermore, determination of the forest value is necessary in assessing the share of agriculture in national income. This applies particularly to the integrated economic and environmental national accounts in forestry, conducted in some European Union countries. The presented methodology of economic expertise points out the possibility of application the formula that introduces standardization of analysis of economy in the last economic period. It is also the contribution to the discussion on the elaboration of a single, synthetic parameter, which may influence on objectivity of economic conditions of the functioning of the forest holding.
Źródło:
Sylwan; 2016, 160, 11; 883-892
0039-7660
Pojawia się w:
Sylwan
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-4 z 4

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