This study investigates the environmental implications of cryptocurrency energy consumption on climate change. Using a spectrum of approaches, including Granger causality across quantiles, cross-quantilograms, and dynamic connectedness, we provide novel evidence on the nexus between Bitcoin...

This study investigates the time-varying causal relationship between geopolitical risk and green finance during the period of 1 March 2012- 16 February 2022. By using the novel time-varying causality testing framework, our findings shed light on the nexus between geopolitical risk and green...