Araştırma Makalesi

KOŞULLU DEĞİŞEN VARYANS MODELLERİ İLE TÜRKİYE ALTIN PİYASASI ENDEKSİ VOLATİLİTELERİNİN TAHMİN EDİLMESİ

Cilt: 15 Sayı: 2 31 Mayıs 2017
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ESTIMATING THE VOLATILITY OF TURKEY’S GOLD MARKET INDEX WITH CONDITIONAL HETEROSCEDASTICITY MODELS

Öz

Autoregressive conditional heteroskedasticity models are found in consequence of heteroskedasticity problem in financial time series. In this context, symmetric and asymmetric models are applied. In this study, the most appropriate autoregressive conditional heteroskedasticity model is researched in Turkey’s gold market index. In the scope of study, daily closing prices data of gold market index between the date of 07.27.1995 – 07.27.2016 are used. The most appropriate model for gold market index volatility is EGARCH (1,1). There is no leverage effect in this model, but positive shocks are the result of more volatility than negative shocks. 

Anahtar Kelimeler

Kaynakça

  1. Awartani, B. ve Corradi, V. (2005) “Predicting the Volatility of the S&P-500 Stock Index via GARCH models: the Role of Asymmetries”, International Journal of Forecasting, 21: 167-183.
  2. Bekaert, G. ve Wu, G. (2000) “Asymmetric Volatility and Risk in Equity”, The Review of Financial Studies, 13(1): 1-42.
  3. Black, F. (1976) “Studies of Stock Price Volatility Changes. Proceedings of the American Statistical Association”, Business and Economic Statistics Section, 177-181.
  4. Bollerslev, T. (1986) “Generalized Autoregressive Conditional Heteroskedasticity”, Journal of Econometrics, 31: 307-327.
  5. Borsa İstanbul (2016a) http://www.borsaistanbul.com/urunler-ve-piyasalar/piyasalar/kiymetli-madenler-ve-kiymetli-taslar-piyasasi/kiymetli-madenler-piyasasi, (23.09.2016).
  6. Borsa İstanbul (2016b) http://www.borsaistanbul.com/urunler-ve-piyasalar/piyasalar/kiymetli-madenler-ve-kiymetli-taslar-piyasasi, (23.09.2016).
  7. Çağlayan, E. ve Dayıoğlu, T. (2009) “Döviz Kuru Getiri Volatilitesinin Koşullu Değişen Varyans Modelleri ile Öngörüsü”, Ekonometri ve İstatistik, 9: 1-16.
  8. Ding, Z., Granger, C.W.J. ve Engle, R.F. (1993) “A Long Memory Property Of Stock Market Returns And A New Model”, Journal of Empirical Finance,1(1): 83-106.

Ayrıntılar

Birincil Dil

İngilizce

Konular

-

Bölüm

Araştırma Makalesi

Yazarlar

İhsan Erdem Kayral
Türkiye Bilimsel ve Teknolojik Araştırma Kurumu (TÜBİTAK), Ankara, Türkiye
Türkiye

Yayımlanma Tarihi

31 Mayıs 2017

Gönderilme Tarihi

7 Kasım 2016

Kabul Tarihi

30 Nisan 2017

Yayımlandığı Sayı

Yıl 2017 Cilt: 15 Sayı: 2

Kaynak Göster

APA
Kayral, İ. E. (2017). ESTIMATING THE VOLATILITY OF TURKEY’S GOLD MARKET INDEX WITH CONDITIONAL HETEROSCEDASTICITY MODELS. Journal of Management and Economics Research, 15(2), 163-181. https://doi.org/10.11611/yead.264024
AMA
1.Kayral İE. ESTIMATING THE VOLATILITY OF TURKEY’S GOLD MARKET INDEX WITH CONDITIONAL HETEROSCEDASTICITY MODELS. Journal of Management and Economics Research. 2017;15(2):163-181. doi:10.11611/yead.264024
Chicago
Kayral, İhsan Erdem. 2017. “ESTIMATING THE VOLATILITY OF TURKEY’S GOLD MARKET INDEX WITH CONDITIONAL HETEROSCEDASTICITY MODELS”. Journal of Management and Economics Research 15 (2): 163-81. https://doi.org/10.11611/yead.264024.
EndNote
Kayral İE (01 Mayıs 2017) ESTIMATING THE VOLATILITY OF TURKEY’S GOLD MARKET INDEX WITH CONDITIONAL HETEROSCEDASTICITY MODELS. Journal of Management and Economics Research 15 2 163–181.
IEEE
[1]İ. E. Kayral, “ESTIMATING THE VOLATILITY OF TURKEY’S GOLD MARKET INDEX WITH CONDITIONAL HETEROSCEDASTICITY MODELS”, Journal of Management and Economics Research, c. 15, sy 2, ss. 163–181, May. 2017, doi: 10.11611/yead.264024.
ISNAD
Kayral, İhsan Erdem. “ESTIMATING THE VOLATILITY OF TURKEY’S GOLD MARKET INDEX WITH CONDITIONAL HETEROSCEDASTICITY MODELS”. Journal of Management and Economics Research 15/2 (01 Mayıs 2017): 163-181. https://doi.org/10.11611/yead.264024.
JAMA
1.Kayral İE. ESTIMATING THE VOLATILITY OF TURKEY’S GOLD MARKET INDEX WITH CONDITIONAL HETEROSCEDASTICITY MODELS. Journal of Management and Economics Research. 2017;15:163–181.
MLA
Kayral, İhsan Erdem. “ESTIMATING THE VOLATILITY OF TURKEY’S GOLD MARKET INDEX WITH CONDITIONAL HETEROSCEDASTICITY MODELS”. Journal of Management and Economics Research, c. 15, sy 2, Mayıs 2017, ss. 163-81, doi:10.11611/yead.264024.
Vancouver
1.İhsan Erdem Kayral. ESTIMATING THE VOLATILITY OF TURKEY’S GOLD MARKET INDEX WITH CONDITIONAL HETEROSCEDASTICITY MODELS. Journal of Management and Economics Research. 01 Mayıs 2017;15(2):163-81. doi:10.11611/yead.264024

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