Araştırma Makalesi

Forecasting of Türkiye's industrial wood production via some trend analysis tools

Cilt: 26 Sayı: 3 30 Eylül 2025
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Forecasting of Türkiye's industrial wood production via some trend analysis tools

Öz

This study deals with forecasting of Türkiye's industrial wood production and makes a projection for future five years. The data used within the scope of the study were provided from the statistics published by the General Directorate of Forestry, and in this regard, annual data covering the years 2000-2023 were used. The forecasting of industrial wood production was performed via the linear, exponential growth, quadratic and s-curve trend analysis functions. The mean absolute percentage error (MAPE) and the coefficient of determination (R2) were considered as the main performance evaluation criteria to compare the forecast success of the methods. Among the analysis methods considered, it was seen that the linear method yielded the highest MAPE with a value of 9.9238%, while the quadratic model yielded the lowest MAPE with a value of 6.2096%. Similarly, the linear model gave the lowest R2 with a value of 0.9098, while the quadratic model gave the highest R2 with a value of 0.9402. In summary, although the outcomes of all methods were satisfactory, it has been understood that the best outcomes in terms of performance criteria in forecasting of industrial wood production for the current data set were provided via the quadratic method.

Anahtar Kelimeler

Kaynakça

  1. Acquah, S.B., Avuglah, R.K., Harris, E., 2014. Time series behavior of the volume of wood products export in Ghana. International Journal of Statistics and Probability, 3(4):12-24. doi:10.5539/ ijsp.v3n4p12
  2. Adamowicz, K., Górna, A., 2020. The application of trend estimation model in predicting the average selling price of timber. Drewno, 63(206):147-159. doi: 10.12841/wood.1644-3985.350.07
  3. Akkaya, M., Ok, K., Koç, M., Akseki, İ., Akkaş, M.E., 2021. Türkiye’de ithal odun hammaddesiyle ilişkili orman endüstri işletmelerinin genel yapısı. Turkish Journal of Forest Science, 5(1):57-77.
  4. Anderson, F.N., Johnson, J.K.A., 2014. Revenue forecasting using trend analysis. Mathematical Theory and Modeling, 4(14): 166-172.
  5. Akyüz, İ., 2019. Future projection and the sales of industrial wood in Turkey: artificial neural networks. Turkish Journal of Agriculture and Forestry, 43: 368-377. https://doi.org/10.3906/ tar-1901-20
  6. Akyüz, İ., Ersen, N., Bayram, B.Ç., Acar, M., Akyüz, K.C., Üçüncü, T., 2019. Investigation of the similarities of industrial wood production statistics of regional directorates of forestry in Turkey using cluster and discriminant analysis. Kastamonu University Journal of Forestry Faculty, 19(2): 214-224. https://doi.org/10.17475/kastorman.625588
  7. Bayramoğlu, M.M., 2018. Türkiye’de oduna dayalı orman ürünleri üzerine bir araştırma: Zaman serisi analizi. Artvin Çoruh Üniversitesi Orman Fakültesi Dergisi, 19(1): 18-26. https://doi.org/10.17474/artvinofd.333344
  8. Erkan, N., 2021. Geçmişten günümüze Türkiye’deki endüstriyel ağaçlandırma çalışmalarının değerlendirilmesi. Ormancılık Araştırma Dergisi, 8(2):108-116. https://doi.org/10.17568/ ogmoad.789878

Ayrıntılar

Birincil Dil

İngilizce

Konular

Ormancılık (Diğer)

Bölüm

Araştırma Makalesi

Yayımlanma Tarihi

30 Eylül 2025

Gönderilme Tarihi

30 Nisan 2025

Kabul Tarihi

18 Ağustos 2025

Yayımlandığı Sayı

Yıl 2025 Cilt: 26 Sayı: 3

Kaynak Göster

APA
Tiryaki, S. (2025). Forecasting of Türkiye’s industrial wood production via some trend analysis tools. Turkish Journal of Forestry, 26(3), 413-422. https://doi.org/10.18182/tjf.1687966
AMA
1.Tiryaki S. Forecasting of Türkiye’s industrial wood production via some trend analysis tools. Turkish Journal of Forestry. 2025;26(3):413-422. doi:10.18182/tjf.1687966
Chicago
Tiryaki, Sebahattin. 2025. “Forecasting of Türkiye’s industrial wood production via some trend analysis tools”. Turkish Journal of Forestry 26 (3): 413-22. https://doi.org/10.18182/tjf.1687966.
EndNote
Tiryaki S (01 Eylül 2025) Forecasting of Türkiye’s industrial wood production via some trend analysis tools. Turkish Journal of Forestry 26 3 413–422.
IEEE
[1]S. Tiryaki, “Forecasting of Türkiye’s industrial wood production via some trend analysis tools”, Turkish Journal of Forestry, c. 26, sy 3, ss. 413–422, Eyl. 2025, doi: 10.18182/tjf.1687966.
ISNAD
Tiryaki, Sebahattin. “Forecasting of Türkiye’s industrial wood production via some trend analysis tools”. Turkish Journal of Forestry 26/3 (01 Eylül 2025): 413-422. https://doi.org/10.18182/tjf.1687966.
JAMA
1.Tiryaki S. Forecasting of Türkiye’s industrial wood production via some trend analysis tools. Turkish Journal of Forestry. 2025;26:413–422.
MLA
Tiryaki, Sebahattin. “Forecasting of Türkiye’s industrial wood production via some trend analysis tools”. Turkish Journal of Forestry, c. 26, sy 3, Eylül 2025, ss. 413-22, doi:10.18182/tjf.1687966.
Vancouver
1.Sebahattin Tiryaki. Forecasting of Türkiye’s industrial wood production via some trend analysis tools. Turkish Journal of Forestry. 01 Eylül 2025;26(3):413-22. doi:10.18182/tjf.1687966