Browsing Finance & Economics by Author "Al Refai H."
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Modelling the symmetric and asymmetric relationships between oil prices and those of corn, barley, and rapeseed oil
Eissa M.A.; Al Refai H. ( Elsevier Ltd , 2019 , Article)This study, using linear and nonlinear Autoregressive Distributed Lag (ARDL) Models, investigates the dynamic linkages between oil prices and agricultural commodities. The results from the linear model show that barley, ... -
Political tensions, stock market dependence and volatility spillover: Evidence from the recent intra-GCC crises
Charfeddine L.; Al Refai H. ( Elsevier Inc. , 2019 , Article)This study examines the impact of the two recent political and economic crises of March 2014 and June 2017 on the stock market dependence and volatility spillover between Qatar and the other GCC countries (Saudi Arabia, ...