The time-frequency connectedness among carbon, traditional/new energy and material markets of China in pre- and post-COVID-19 outbreak periodsResearch article Published on 2022-05-012022-10-05 Journal: Energy [Category] 변종, [키워드] aluminum Analysis anticipated benefit carbon caused China China's carbon markets contribute COVID-19 COVID-19 outbreak energy events example Frequency heterogeneous Materials medium offer outbreak pandemic positive second Shock Time-frequency connectedness [DOI] 10.1016/j.energy.2022.123320 [Article Type] Research article