Smolo Edib, Jahangir Rashed, Nagayev Ruslan, Aysan Ahmet F
Effat University, Jeddah, Saudi Arabia.
Department of Islamic Economics and Finance, Istanbul Sabahattin Zaim University, Turkey.
Heliyon. 2023 Jan;9(1):e12870. doi: 10.1016/j.heliyon.2023.e12870. Epub 2023 Jan 11.
The recent COVID-19 pandemic or Global Health Crisis (GFH) has distorted the normal functioning of the global economies and financial markets. Previous research has shown that Islamic equities were relatively more stable than conventional ones during the 2008 Global Financial Crisis (GFC). So, this study aims to assess the effect of the COVID-19 pandemic on the performance and co-movement of the leading Islamic finance markets by employing MGARCH-DCC on daily frequency data spanning from January 01, 2017 to October 22, 2021. The findings suggest that, as expected, the pandemic outbreak has increased the volatility across the sample markets, but it faded relatively soon, indicating that Islamic equities carry hedging features and offer portfolio diversification benefits to investors. Moreover, the sample countries are less correlated during the sample period than expected. The findings have important implications for policymakers and diverse investors deciding on portfolio diversification. Global ethical and Islamic investors, including fund managers, could benefit by focusing on more stable markets and building optimal portfolios of -complaint equities during turbulent market conditions, such as the COVID-19 pandemic.
近期的新冠疫情,即全球健康危机(GHC),扰乱了全球经济和金融市场的正常运转。此前的研究表明,在2008年全球金融危机(GFC)期间,伊斯兰股票比传统股票相对更稳定。因此,本研究旨在通过运用MGARCH-DCC模型,对2017年1月1日至2021年10月22日的日频数据进行分析,以评估新冠疫情对主要伊斯兰金融市场的表现和协同变动的影响。研究结果表明,正如预期的那样,疫情爆发增加了样本市场的波动性,但这种波动性相对较快消退,这表明伊斯兰股票具有套期保值功能,并为投资者提供了投资组合多元化的益处。此外,样本国家在样本期内的相关性低于预期。这些发现对政策制定者和决定投资组合多元化的各类投资者具有重要意义。包括基金经理在内的全球道德投资者和伊斯兰投资者,可以通过在动荡的市场环境(如新冠疫情期间)专注于更稳定的市场并构建合规股票的最优投资组合而受益。