TÜRKİYE’NİN İHRACATINA ETKİ EDEN KUR DALGALANMA EŞİK DEĞER TAHMİNİ

Bu çalışmanın amacı Türkiye’nin seçilmiş ülkelere olan toplam, sektörler ve iller bazında ihracatını etkileyen eşik döviz kuru dalgalanma değerinin olup olmadığını Hansen 1999 Eşik Regresyon metodunu kullanarak araştırmaktır. Çalışma Türkiye’nin 1999-2013 yılları döneminde çeyrek dilimde yaptığı ihracat verilerini kullanmıştır. Döviz kuru dalgalanma serisi GARCH 1,1 modeli tahmin edilmiştir. Elde edilen sonuçlara göre Türkiye’nin yoğun olarak Euro bazında ihracat yaptığı ülkeler olan AB üyesi Almanya, Fransa, İngiltere, İspanya ve İtalya’ya toplam bazda, sanayi ve tarım sektörleri, seçilmiş iller bazında yaptığı ihracatı etkileyen Euro kur dalgalanma eşik değeri yoktur. Türkiye’nin ağırlıklı olarak Dolar bazında ihracat yaptığı ABD, Japonya ve Rusya’ya olan toplam ihracatını, sanayi ve tarım sektörlerinin, illerin ihracatı etkileyen Dolar kuru dalgalanma eşik değeri tespit edilememiştirBu itibarla döviz kuru dalgalanmalarında Türkiye’nin ihracatını olumlu veya olumsuz etkileyen kritik bir eşik değer yoktur.

ESTIMATION OF EXCHANGE RATE VOLATILITY THRESHOLD AFFECTING TURKEY'S EXPORT TO SELECTED COUNTRIES

The purpose of this sudy is to investigate whether there exist an exchange rate threshold volatility influencing Turkeye’s export to five European Union M ember Stataes, USA, Japan and Russia. The study uses quarterly export data of Turkey between 1999-2013. Volatility series were estimated by using GARCH 1,1 model. The results show that there is no threshold value in Euro volatility series affecting Turkey’s export to Germany, France, England, Spain and İtaly. There is also no threshold for Dolar volatility influencing Turkey’s export to USA, Japan and Russia as well. As general result, effect of exchange rate volatility on Turkey’s export is lineer since there does not exist a critical value of volatility

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