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  • Dergi Park

    Değerli Yazarlarımız ve Hakemlerimiz

    Süreçlerimiz 03.05.2017 Tarihinden itibaren Dergipark sistemi üzerinden devam edecektir. Değerlendirilmesini istediğiniz çalışmalarınızı http://dergipark.gov.tr/ckuiibfd adresinden dergimize iletebilirsiniz.

     

    Makale Kabul

    Dergimizin 2018 için makale kabul edilmektedir.


Abstract


Testing the Linearity of Macroeconomic Time Series of Turkey

In economic and financial time series studies, determining the data generation process of the series is an important issue. Analysing by using appropriate methods and models based on the structure of the series helps to obtain reliable results. In recent years, linear methods as well as nonlinear methods are being used in the literature. Therefore, we investigate whether Turkey’s major macroeconomic series are linear. For this purpose, we examined the number of employers, unemployment rate, industrial production index, number of unemployed, M3 money supply, interest rate, export and import volume index series by Harvey et al. (2008) linearity test. According to our analysis results, unemployment rate, number of unemployed, M3 money supply and import series are linear. However, the presence of outliers in the nonlinear series tested by using Chen and Liu (1993) test. We detected outliers in the industrial production, interest rate and export series, but we find out that the reason of nonlinearity in the interest rates is not the extreme values. 



Keywords
Nonlinearity, Macroeconomic data, Harvey et al. test, Outliers.



Kaynakça

Adres :Çankırı Karatekin Üniversitesi, İktisadi ve İdari Bilimler Fakültesi, Uluyazı Kampüsü, Merkez-ÇANKIRI/TÜRKİYE
Telefon :+90 (376) 218 95 45 Faks :+90 (376) 218 95 46
Eposta :iibfdergi@karatekin.edu.tr

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