ÖZET
İmalat sanayinin mevcut üretim koşullarında, gelecekle ilgili yönelimler ve beklentiler hakkında bilgilendirme amaçlı yayımlanan çeşitli göstergeler bulunmaktadır. Bu çalışmada, temel sanayi göstergelerinden ekonomik güven endeksinin alt bileşenlerinden olan reel kesim güven endeksinin imalat sektöründe gerçekleşen fiziki kapasite kullanımına göre üretici maliyetlerini yansıtan fiyat endeksini etkileyip etkilemediği ampirik olarak test edilmiştir. Bu amaçla TCMB İmalat Sanayi İktisadi Yönelim İstatistikleri ve TÜİK Ekonomik Güven Endeksi elektronik veri dağıtım sistemi aylık verilerinden derlenen 2007:1-2019:1 dönemine ait İmalat Sanayi Kapasite Kullanım Oranı ve Reel Kesim Güven Endeksi değişkenleri kullanılmıştır. Analizde geleneksel birim kök testlerinden ADF, PP, KPSS sabitli ve sabit-trendli modelleri uygulanmış ve bant genişliği Newey-West metodu ile belirlenmiştir. KPSS birim kök testinde düzey değerlerinde, ADF ve PP birim kök test istatistiğinde ise birinci fark alma işlemi sonucu değişkenlerin her ikisinin de durağan hale geldiği anlaşılmıştır. Granger Nedensellik testi analizine göre, iki değişken arasında çift yönlü nedensellik ilişkisi olduğu tespit edilmiştir. Her iki test sonucu, Reel Kesim Güven Endeksi (RKGE) ile Kapasite Kullanım Oranı (KKO) değişkenleri arasında uzun dönemli bir etkileşimin varlığını göstermektedir.
Anahtar Kelimeler: Kapasite Kullanım Oranı, Reel Kesim Güven Endeksi, Ampirik Çalışma
ABSTRACT
There are various indicators published in the current production conditions of the manufacturing industry for information about future trends and expectations. In this study, it has been empirically tested whether the real sector confidence index, which is one of the sub-components of the economic confidence index from the basic industrial indicators, affects the price index reflecting the producer costs according to the physical capacity utilization in the manufacturing sector. For this purpose, Central Bank of the Republic of Turkey Economic Business Statistics and Turkish Statistical Institute Economic Confidence Index compiled from electronic data distribution system monthly data for 2007:1-2019:1 period 'Manufacturing Industry Capacity Utilization Rate' and 'Real Sector Confidence Index' variables were used. In the analysis, ADF, PP, KPSS constant and fixed-trend models were applied from the traditional unit root tests and the bandwidth was determined by Newey-West method. In the KPSS unit root test, both the ADF and PP unit root test statistic showed that both of the variables became static as a result of the first difference taking. According to Granger Causality test analysis, it is determined that there is a bidirectional causality relationship between two variables. Both test results show that there is a long-term interaction between Real Sector Confidence Index (RSCI) and Capacity Utilization Ratio (CUR).
ABSTRACT
There are various indicators published in the current production conditions of the manufacturing industry for information about future trends and expectations. In this study, it has been empirically tested whether the real sector confidence index, which is one of the sub-components of the economic confidence index from the basic industrial indicators, affects the price index reflecting the producer costs according to the physical capacity utilization in the manufacturing sector. For this purpose, Central Bank of the Republic of Turkey Economic Business Statistics and Turkish Statistical Institute Economic Confidence Index compiled from electronic data distribution system monthly data for 2007:1-2019:1 period 'Manufacturing Industry Capacity Utilization Rate' and 'Real Sector Confidence Index' variables were used. In the analysis, ADF, PP, KPSS constant and fixed-trend models were applied from the traditional unit root tests and the bandwidth was determined by Newey-West method. In the KPSS unit root test, both the ADF and PP unit root test statistic showed that both of the variables became static as a result of the first difference taking. According to Granger Causality test analysis, it is determined that there is a bidirectional causality relationship between two variables. Both test results show that there is a long-term interaction between Real Sector Confidence Index (RSCI) and Capacity Utilization Ratio (CUR).
Primary Language | Turkish |
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Journal Section | Articles |
Authors | |
Publication Date | February 28, 2019 |
Published in Issue | Year 2019 Volume: 3 Issue: 5 |