期刊
QUARTERLY REVIEW OF ECONOMICS AND FINANCE
卷 91, 期 -, 页码 139-157出版社
ELSEVIER SCIENCE INC
DOI: 10.1016/j.qref.2022.10.012
关键词
Islamic assets; BRICS; Co -movements; Multivariate wavelet approach
类别
This study examines the multiscale spillovers between five important emerging stock markets and Islamic stock market indices. The results show evidence of time-scale co-movements between conventional and Islamic stock markets, with short-term contagion and long-term fundamental contagion. The integration between the Islamic bond market and the conventional stock markets of the BRICS countries is relatively low. DJIM and DJ Sukuk provide risk diversification opportunities for BRICS stock market volatility.
This study examines the multiscale spillovers between five important emerging stock markets namely, Brazil, Russia, India, China, and South Africa (BRICS) and both Dow Jones Islamic stock market index (DJIM) and Dow Jones Sukuk index (DJ Sukuk) using bivariate and multivariate wavelet approaches. The results show evidence of strong time-scale co-movements between conventional and Islamic stock markets at different frequencies. Moreover, the pure contagion is evident at the short-term whereas fundamental contagion appears in the long run. Sukuk show relatively less integration with the conventional stock markets of BRICS at high and medium frequencies. DJIM and DJ Sukuk provide risk diversification oppor-tunities for BRICS stock market volatility. The diversification benefits in terms of lower portfolio VaR is available in the high frequency scale or at the short-term. In long-run, the Islamic equity market become fundamentally integrated with the BRICS stock markets, thus, reduces hedging gains.& COPY; 2022 Board of Trustees of the University of Illinois. Published by Elsevier Inc. All rights reserved.
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