Journals / Sosyoekonomi / 2017 / Cilt: 25 - Sayı: 31

The Effects of Terrorist Attacks on Financial Markets

Terör Olaylarının Finansal Piyasalar Üzerine Etkisi

Pages
11–30
Publication Date
2017-01-19
DOI
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

In addition, it was found that gold, service and technology indices are affected by only positive events; however, industrial and financial indices are affected by both negative and positive ones.

📌 3 Key Takeaways

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Objective & Hypothesis:In this study, we examined the volatility effect of terrorist incidents on Istanbul Gold Exchange, ISE100 and on the index yields of the sub-sectors in Turkey.
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Key Findings & Data:As a result of the study, it was seen that the terrorist attacks which occured in Turkey do not have statistically significant effects on the volatility of Istanbul Gold Exchange, ISE100 and of the sub-sectors.
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Conclusion & Impact:In addition, it was found that gold, service and technology indices are affected by only positive events; however, industrial and financial indices are affected by both negative and positive ones.
🔬Design:Modeling & Simulation
📍Scope:Comprehensive Sample
⚙️Variables:Oynaklık Modelleri · Hisse Senedi Piyasası · Altın Piyasası

Abstract

In this study, we examined the volatility effect of terrorist incidents on Istanbul Gold Exchange, ISE100 and on the index yields of the sub-sectors in Turkey. Since negative and positive events have different effects on volatility, EGARCH and GJR-GARCH models were used. As a result of the study, it was seen that the terrorist attacks which occured in Turkey do not have statistically significant effects on the volatility of Istanbul Gold Exchange, ISE100 and of the sub-sectors. In addition, it was found that gold, service and technology indices are affected by only positive events; however, industrial and financial indices are affected by both negative and positive ones.

Özet

Bu çalışmada, Türkiye’de meydana gelen terör olaylarının İstanbul Altın Borsası, BIST100 ve alt sektör endeks getirileri üzerindeki oynaklık etkisi incelenmiştir. Çalışmada, negatif ve pozitif olayların oynaklık üzerindeki etkilerinin farklı olması nedeniyle EGARCH ve GJR-GARCH modelleri kullanılmıştır. Çalışmanın sonucunda, Türkiye’de yaşanan terör olaylarının BIST 100, alt sektör ve İstanbul Altın Borsası endeks oynaklığı üzerinde istatistiksel olarak anlamlı bir etkiye sahip olmadığı görülmüştür. Ayrıca altın, hizmet ve teknoloji sektör endekslerinin sadece pozitif yönlü; sınai ve mali sektör endekslerinin ise hem negatif hem de pozitif yönlü haberlerden etkilendiği tespit edilmiştir.

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Cite This Article

KORKMAZ, Ö., ERER, D., ERER, E. (2017). The Effects of Terrorist Attacks on Financial Markets. Sosyoekonomi, Cilt: 25 - Sayı: 31, 11–30. https://ajindex.com/articles/139774

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