Forecasting of Apricot Production of Turkey by Using Box-Jenkins Method

Yıl 2018, Cilt: 02 Sayı: 2, 20 - 26, 31.12.2018

Bakiye Kılıç Topuz , Mehmet Bozoğlu , Uğur Başer , Nevra Alhas Eroğlu

https://doi.org/10.34110/forecasting.482914

Cited By: 9

Öz

Turkey is the first largest apricot
producer in the world. In 2016, Turkey was responsible for 9,21% of world
apricot production with 730 thousand tons. Turkey also generated 11,31% of
world apricot exports in 2016. The main aim of this research was to forecast
apricot production of Turkey for the period of 2017-2022. The data of this
study was obtained from the database of the Food and Agriculture Organization
and the time series covered the period of 1961-2016. Box-Jenkins Model was used
to forecast apricot production. In the study, it was determined that the time
series were not stationary and the series became stationary after the first
difference was taken. Moving Average Model ARIMA (2, 1, 1) was determined as
the most appropriate model for the stationary data type. The research results
show that apricot production quantities of Turkey in 2017 was forecasted as
minimum 383.206 tons, maximum 920.409 tons and, average 651.808 tons. However,
Turkey’s the apricot production amount in 2022 was forecasted as minimum 271.734
tons, maximum 1.193.113 tones and average 732.423 tons. Considering the
increase in demand, it is thought that apricot production will not be
sufficient for the country. To protect the current leading position of the
country, it is recommended that the government should give enough support to
increase apricot production in Turkey.

Anahtar Kelimeler

Apricot production, Time Series Analysis, ARIMA, Box-Jenkins, Turkey

Kaynakça

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