We investigate dynamics between the economic activities and energy markets – both conventional and clean energy markets, with a sample of daily data from January 01, 2020, to November 25, 2020. We perform wavelet-based time-frequency techniques; we measure the market volatility with continuous...

This paper evaluates the effect of energy trading networks on the volatility of coal, oil, natural gas, and electricity. This research conducts a longitudinal analysis using a time series of static coal trading networks to generate a dynamic trading network and uses the component causality index...