Abstract
We investigate the effects of the COVID-19 pandemic on the efficiency of the European Union Emission Trading Scheme (EU-ETS). This study provides one of the first accounts of the pricing efficiency of EU-ETS around the final leg of its Phase (III) implementation. The study documents that the EU-ETS futures prices become informationally efficient at extremely short horizons (5–30 minutes) that are comparable to mature conventional markets. These results are robust to three methods, namely, ordinary least squares (OLS) autoregression, quantile autoregression, and variance ratio tests. Moreover, the EU-ETS futures prices impound the information content of economic activity in the major European markets at an extremely fast pace (5–30 minutes). The dynamic correlations obtained from the DCC-GARCH method suggest that the linkages between EU-ETS and economic activity remain intact, even when the effect of the pandemic is most severe. Overall, these results indicate that EU-ETS has substantially attained its stated objectives related to pricing efficiency. JEL classification: Q51, Q54, G14, G01, G10
Published Version
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call