Over the past years, there has been an increase in global geopolitical risk, the most recent example being the …, defined as an unexpected increase in risk, has a significantly negative effect on the development of the German economy, and …

of geopolitical risk related to the war in Ukraine. We show that the Twitter variable is a statistically significant …

the impact of uncertainty risk on oil prices. Economic policy uncertainty and geopolitical risk were used as proxy … variables for economic and political uncertainty risk. The study results indicate that oil price is driven jointly by two … uncertain risk factors, where the impact of economic policy uncertainty is significantly greater than that of geopolitical risks …