Purpose This paper aims to examine the return and volatility transmission among economic policy uncertainty (EPU), geopolitical risk (GPR), their interaction (EPGR) and five tradable precious metals: gold, silver, platinum, palladium and rhodium. Design/methodology/approach Applying time-varying...

Purpose This study aims to investigate connections between the development of robotic and artificial intelligence (AI) and green crypto investments. The author also explores the influences of global uncertainty shocks like the COVID-19 pandemic and international conflicts on the role of each...

Purpose: This study investigates the implementation of the short selling ban policy imposed by the Italian stock exchange on healthcare stock prices, as a tool to mitigate COVID-19 price effects. Important contributions are in terms of assessing (i) the effect of the temporary short selling ban...