Modeling Volatility of Sector Indexes with Multivariate GARCH Model

Sayı: 22 1 Nisan 2020
  • Ayşegül Kırkpınar
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Modeling Volatility of Sector Indexes with Multivariate GARCH Model

Öz

The volatility spillover effect has always been an attractive issue for financial market participants. This research aims to investigate volatility spillover between two major sector indexes, namely BIST Financial and BIST Services of Borsa Istanbul by using a multivariate GARCH model. Granger causality and Hong’s causality tests were used to determining causal relation between them. Examining two major sector indexes from January 4, 2010, to July 24, 2018, the findings indicated that there was volatility spillover BIST Financial and BIST Services sector indexes. As for causality analyses, the volatility spillover between two sector indexes indicated bivariate causal relation in accordance with both the results of the Granger causality and Hong’s causality tests. The findings are of great importance for market participants and investors to make properly asset allocation and optimal portfolio management.

Anahtar Kelimeler

Kaynakça

  1. Arouri, M. E. H., Jouini, j., Nguyen, D. K. (2011), “Volatility spillovers between oil prices and stock sector returns: Implications for port- folio management”, Journal of International Money and Finance, 30, 1387-1405.
  2. Arouri M. E. H., Lahiani, A., Nguyen, D. K. (2013), “World gold prices and stock returns in China: insights for hedging and diversifica- tion strategies”, https://hal.archives-ouvertes.fr/hal-00798038
  3. Çağlı, E. Ç., Taşkın, F. D., Mandacı, P. E. (2014), “The interactions be- tween oil prices and Borsa Istanbul sector indices”, International Journal of Economic Policy in Emerging Economies, 7(1), 55-65.
  4. Dickey, D. A. Fuller, W. A. (1979), “Distribution of the estimators for autoregressive time series with a unit root”, Journal of the American Statistical Associatio, 74, 427-431.
  5. Elmas, B. (2013). “İstanbul Menkul Kıymetler Borsası’nda Hesaplanan Endeksler Arası İlişkiler”, Dicle Üniversitesi İktisadi ve İdari Bilimler Fakültesi Dergisi, C:2 S:5, 21-34.
  6. Engle, R. (2002), “Dynamic Conditional Correlation: A Simple Class of Multivariate Generalized Autoregressive Conditional Heteroske- dasticity Models”, American Statistical Association Journal of Busi- ness & Economic Statistics, 20 (3).
  7. Granger, C. W. J. (1969), “Investigating causal relations by econometric models and cross-spectral methods”, Econometrica, 37, 424–438. doi: 10.2307/1912791.
  8. Goeij P., Marquering, W. (2009), “Stock and bond market interactions with level and asymmetry dynamics: An out-of-sample applica- tion”, Journal of Empirical Finance, 16, 318–329.

Ayrıntılar

Birincil Dil

İngilizce

Konular

-

Bölüm

-

Yazarlar

Ayşegül Kırkpınar Bu kişi benim

Yayımlanma Tarihi

1 Nisan 2020

Gönderilme Tarihi

-

Kabul Tarihi

-

Yayımlandığı Sayı

Yıl 2020 Sayı: 22

Kaynak Göster

APA
Kırkpınar, A. (2020). Modeling Volatility of Sector Indexes with Multivariate GARCH Model. Iğdır Üniversitesi Sosyal Bilimler Dergisi, 22, 473-486. https://izlik.org/JA26TS98GM
AMA
1.Kırkpınar A. Modeling Volatility of Sector Indexes with Multivariate GARCH Model. SOSBİLDER. 2020;(22):473-486. https://izlik.org/JA26TS98GM
Chicago
Kırkpınar, Ayşegül. 2020. “Modeling Volatility of Sector Indexes with Multivariate GARCH Model”. Iğdır Üniversitesi Sosyal Bilimler Dergisi, sy 22: 473-86. https://izlik.org/JA26TS98GM.
EndNote
Kırkpınar A (01 Nisan 2020) Modeling Volatility of Sector Indexes with Multivariate GARCH Model. Iğdır Üniversitesi Sosyal Bilimler Dergisi 22 473–486.
IEEE
[1]A. Kırkpınar, “Modeling Volatility of Sector Indexes with Multivariate GARCH Model”, SOSBİLDER, sy 22, ss. 473–486, Nis. 2020, [çevrimiçi]. Erişim adresi: https://izlik.org/JA26TS98GM
ISNAD
Kırkpınar, Ayşegül. “Modeling Volatility of Sector Indexes with Multivariate GARCH Model”. Iğdır Üniversitesi Sosyal Bilimler Dergisi. 22 (01 Nisan 2020): 473-486. https://izlik.org/JA26TS98GM.
JAMA
1.Kırkpınar A. Modeling Volatility of Sector Indexes with Multivariate GARCH Model. SOSBİLDER. 2020;:473–486.
MLA
Kırkpınar, Ayşegül. “Modeling Volatility of Sector Indexes with Multivariate GARCH Model”. Iğdır Üniversitesi Sosyal Bilimler Dergisi, sy 22, Nisan 2020, ss. 473-86, https://izlik.org/JA26TS98GM.
Vancouver
1.Ayşegül Kırkpınar. Modeling Volatility of Sector Indexes with Multivariate GARCH Model. SOSBİLDER [Internet]. 01 Nisan 2020;(22):473-86. Erişim adresi: https://izlik.org/JA26TS98GM