Purpose: The purpose of this paper is to evaluate the capability of the hidden Markov model using Googling investors’ sentiments to predict the dynamics of Islamic indexes’ returns in the Middle East and North Africa (MENA) financial markets from 2004 to 2018. Design/methodology/approach:...

Purpose: The purpose of this paper is to conduct a behavioral analysis, through overconfidence, in order to understand how this cognitive bias could affect risk taking and inefficiency in Islamic and conventional banks operating in the MENA region. Design/methodology/approach: To achieve the...

The purpose of this paper was to investigate the determinants of risk-taking in the context of Islamic and conventional microfinance institutions (MFIs) while considering the capital structure's role in moderating the risk-taking decisions' effect on financial performance. Fixed and Random...

Purpose: The aim of this study was to investigate the dynamic network connectedness between stock markets and commodity futures and its implications on hedging strategies. Specifically, the authors studied the impact of the 2014 oil price drop and coronavirus disease 2019 (COVID-19) pandemic on...

This study offers a new perspective on crisis transmission through an examination of herding contagion during 2008-global financial crisis across Asian and European financial markets. Using a bivariate GARCH-BEKK model, results show that the volatility of US stock market during the subprime...