Temat: Wood market - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Selected environmental aspects of the introduction into the Polish market of exotic wood species on the example of caviuna (Machaerium scleroxylon Tul.)
Autorzy:: Krauss, A.
Krauss, H.
Waliszewska, B.
Piatek, J.
Powiązania:: https://bibliotekanauki.pl/articles/52096.pdf
Data publikacji:: 2011
Wydawca:: Instytut Medycyny Wsi
Tematy:: environmental aspect
Polish market
market
exotic wood
plant species
caviuna wood
wood
chemical composition
toxic property
chemical property
Machaerium scleroxylon
Źródło:: Annals of Agricultural and Environmental Medicine; 2011, 18, 2
1232-1966
Pojawia się w:: Annals of Agricultural and Environmental Medicine
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 2.

Tytuł:: A comparison of prediction efficiency for timber prices in Poland in times of economic crisis with the application of the linear approximation method and brown’s exponential smoothing model
Autorzy:: Górna, Aleksandra
Adamowicz, Krzysztof
Powiązania:: https://bibliotekanauki.pl/articles/2067432.pdf
Data publikacji:: 2021
Wydawca:: Sieć Badawcza Łukasiewicz - Instytut Technologii Drewna
Tematy:: forest economics
market
price
prediction
raw wood
Opis:: An analysis was made of two prediction methods: the Linear Approximation Method (LAM) and Brown’s Exponential Smoothing Model (BESM). These two methods were investigated and compared in terms of their efficiency in timber price prediction. Models and price predictions were prepared based on three time series (5-, 7- and 9-year) for three years: 2015, 2016 and 2017. The analyses were conducted using data on mean annual timber prices from the period 2006-2017. This meant that the time series included the years of the 2007-2008 economic crisis. Prediction efficiency was evaluated by comparing the results obtained with actual timber prices in the years 2015-2017. It was found that the predictions generated by LAM were better than those produced by BESM. The smallest relative and absolute errors of prediction were obtained applying the linear function: Υt^ = 5.277t + 161.70. This function was constructed based on a 5-year time series. Absolute error amounted to 1.59 PLN (€0.35). Relative error was below 1%. The results of this work suggest that further studies are desirable to investigate the applicability of trend analysis to the prediction of timber prices with the inclusion of analyses of nonlinear trends. The present results of timber price modelling may provide a basis to search for a homogeneous model of timber price prediction adapted to specific conditions of timber sales.
Źródło:: Drewno. Prace Naukowe. Doniesienia. Komunikaty; 2021, 64, 208; 135--147
1644-3985
Pojawia się w:: Drewno. Prace Naukowe. Doniesienia. Komunikaty
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 3.

Tytuł:: Market threats and opportunities in the implementation of sustainable products - results from empirical study of furniture industry
Autorzy:: Grzegorzewska, E.
Wieckowska, M.
Powiązania:: https://bibliotekanauki.pl/articles/52657.pdf
Data publikacji:: 2017
Wydawca:: Sieć Badawcza Łukasiewicz - Instytut Technologii Drewna
Tematy:: furniture industry
market
threat
opportunity
sustainable product
empirical research
wood-based panel
asymmetric veneering
Źródło:: Drewno. Prace Naukowe. Doniesienia. Komunikaty; 2017, 60, 200
1644-3985
Pojawia się w:: Drewno. Prace Naukowe. Doniesienia. Komunikaty
Dostawca treści:: Biblioteka Nauki

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