and unexpected price volatility, dictated by inadequate valuation. In response to the rapid growth of sustainability … turbulence related to the COVID-19 and Russia's war in Ukraine. We use volatility connectedness indices based on the methodology …

This paper studies the volatility spillover between Islamic equity markets and oil prices. We use a sample of five … countries from the Gulf region. The results show that there is a reduction in the volatility spillover, particularly for the … financial markets. The new structure of volatility spillover has important implications for international investors with respect …