TY - JOUR
T1 - Is there a systemic risk between Sharia, Sukuk, and GCC stock markets? A ΔCoVaR risk metric-based copula approach
AU - Khamis Hamed Al-Yahyaee
AU - Syed Jawad Hussain Shahzad
AU - Mensi, Walid
AU - Seong-Min Yoon
N1 - Publisher Copyright:
© 2020 John Wiley & Sons, Ltd.
PY - 2021
Y1 - 2021
N2 - This study examines the dependence structure and systemic risk concerning Sukuk, Sharia, and the Gulf Cooperation Council (GCC) stock markets. We first use copula functions to investigate the dependence structure between these markets, and subsequently, apply the conditional value-at-risk (CoVaR) and delta CoVaR (∆CoVaR) to assess the systemic risk. Results show evidence of time-varying symmetric tail dependence between Islamic stock markets and GCC stock markets, except for Saudi Arabia in which an average tail dependence is observed. Sukuk has symmetric tail dependence with Bahrain, Oman, and Abu Dhabi; average dependence with Qatar and Saudi Arabia; and asymmetric tail dependence with Dubai and Kuwait. Importantly, no evidence of systemic risk for Islamic (DJIM and Sukuk) and Gulf stock markets was found.
AB - This study examines the dependence structure and systemic risk concerning Sukuk, Sharia, and the Gulf Cooperation Council (GCC) stock markets. We first use copula functions to investigate the dependence structure between these markets, and subsequently, apply the conditional value-at-risk (CoVaR) and delta CoVaR (∆CoVaR) to assess the systemic risk. Results show evidence of time-varying symmetric tail dependence between Islamic stock markets and GCC stock markets, except for Saudi Arabia in which an average tail dependence is observed. Sukuk has symmetric tail dependence with Bahrain, Oman, and Abu Dhabi; average dependence with Qatar and Saudi Arabia; and asymmetric tail dependence with Dubai and Kuwait. Importantly, no evidence of systemic risk for Islamic (DJIM and Sukuk) and Gulf stock markets was found.
KW - Conditional value-at-risk
KW - GCC stock markets
KW - Sukuk
KW - copula
KW - systemic risk
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U2 - 10.1002/ijfe.1942
DO - 10.1002/ijfe.1942
M3 - Article
SN - 1076-9307
VL - 26
SP - 2904
EP - 2926
JO - International Journal of Finance and Economics
JF - International Journal of Finance and Economics
IS - 2
ER -