Business Cycle Asymmetry: Deepness and Steepness in Turkey

The purpose of this study is to examine “steepness” and “deepness” asymmetry in The Turkish business cycle. The study explains the concept and the kind of business cycle asymmetry and examines the kind of the asymmetry by using quarterly real GDP, industrial production, and manufacturing production...

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Main Authors: Banu Tanrıöver, Rahmi Yamak
Format: Article
Language:English
Published: Editura ASE Bucuresti 2015-12-01
Series:Romanian Economic Journal
Subjects:
Online Access:http://www.rejournal.eu/article/business-cycle-asymmetry-deepness-and-steepness-turkey
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author Banu Tanrıöver
Rahmi Yamak
author_facet Banu Tanrıöver
Rahmi Yamak
author_sort Banu Tanrıöver
collection DOAJ
description The purpose of this study is to examine “steepness” and “deepness” asymmetry in The Turkish business cycle. The study explains the concept and the kind of business cycle asymmetry and examines the kind of the asymmetry by using quarterly real GDP, industrial production, and manufacturing production in Turkey for the period of 1987:I-2014:I. The presence of seasonal component was determined by Kruskal-Wallis test and decomposed with X12-ARIMA method. Then skewness test that consists of steepness and deepness tests of Sichel (1993) was applied to cycle components. The significance level of the skewness statistics was investigated by using Newey-West (1987) method. According to Newey-West results, the presence of deepness asymmetry was accepted for real GDP, industrial production and manufacturing production in all the kernels options. The presence of steepness asymmetry was also accepted for all the variables.
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spelling doaj.art-b706fe037feb4f2490b298f2f01627fc2022-12-22T03:07:19ZengEditura ASE BucurestiRomanian Economic Journal1454-42962286-20562015-12-01XVIII588196Business Cycle Asymmetry: Deepness and Steepness in TurkeyBanu Tanrıöver 0Rahmi Yamak1PhD, Assistant Professor, Department of Economics, Osmaniye Korkut Ata University, Turkey, e-mail: banutanriover@osmaniye.edu.trPhD, Professor, Department of Econometrics, Karadeniz Technical University, Turkey, e-mail: yamak@ktu.edu.trThe purpose of this study is to examine “steepness” and “deepness” asymmetry in The Turkish business cycle. The study explains the concept and the kind of business cycle asymmetry and examines the kind of the asymmetry by using quarterly real GDP, industrial production, and manufacturing production in Turkey for the period of 1987:I-2014:I. The presence of seasonal component was determined by Kruskal-Wallis test and decomposed with X12-ARIMA method. Then skewness test that consists of steepness and deepness tests of Sichel (1993) was applied to cycle components. The significance level of the skewness statistics was investigated by using Newey-West (1987) method. According to Newey-West results, the presence of deepness asymmetry was accepted for real GDP, industrial production and manufacturing production in all the kernels options. The presence of steepness asymmetry was also accepted for all the variables.http://www.rejournal.eu/article/business-cycle-asymmetry-deepness-and-steepness-turkeyBusiness Cycle AsymmetrySteepness and Deepness AsymmetrySkewness TestKruskal-Wallis TestNewey-West Standard Error
spellingShingle Banu Tanrıöver
Rahmi Yamak
Business Cycle Asymmetry: Deepness and Steepness in Turkey
Romanian Economic Journal
Business Cycle Asymmetry
Steepness and Deepness Asymmetry
Skewness Test
Kruskal-Wallis Test
Newey-West Standard Error
title Business Cycle Asymmetry: Deepness and Steepness in Turkey
title_full Business Cycle Asymmetry: Deepness and Steepness in Turkey
title_fullStr Business Cycle Asymmetry: Deepness and Steepness in Turkey
title_full_unstemmed Business Cycle Asymmetry: Deepness and Steepness in Turkey
title_short Business Cycle Asymmetry: Deepness and Steepness in Turkey
title_sort business cycle asymmetry deepness and steepness in turkey
topic Business Cycle Asymmetry
Steepness and Deepness Asymmetry
Skewness Test
Kruskal-Wallis Test
Newey-West Standard Error
url http://www.rejournal.eu/article/business-cycle-asymmetry-deepness-and-steepness-turkey
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