dynamics of oil price volatility by examining interactions between oil market and exchange rate in selected MENA countries …) to examine the presence of volatility spillover between oil prices and exchange rates return series. The econometric … rates, and ii) there is significant evidence of volatility spillovers from oil markets to exchange rate markets in the …

We revisit and extend the study by Chordia et al. (2014) which documents that, in recent years, increased liquidity has … characterised by positive trends in liquidity, there is no persuasive time-series and cross-sectional evidence for a negative link … between anomalies in market returns and liquidity. Thus, this proxy of arbitrage activity does not appear to be a key factor …

smooth their domestic consumption; however, it can also amplify volatility in consumption, depending on the currency in which … external debt portfolios, exchange rate cyclicality, and volatility in consumption of low- and middle-income countries. Since …

activity to a financial uncertainty shock during the great recession. We replicate this evidence with an estimated DSGE … real activity of an uncertainty shock under different Taylor rules estimated with normal times vs. great recession data … (the latter associated with a stronger response to output). We find that the uncertainty shock-induced output loss …

an uncertainty shock. We find a significantly stronger response of real activity in recessions. Counterfactual …