Browsing Nord Open Research Archive by Author "Usman, Ojonugwa"
Now showing items 1-4 of 4
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Assessment of the role of renewable energy consumption and trade policy on environmental degradation using innovation accounting : Evidence from the US
Usman, Ojonugwa; Alola, Andrew Adewale; Sarkodie, Samuel Asumadu (Journal article; Peer reviewed, 2020) -
Environmental quality effects of income, energy prices and trade: The role of renewable energy consumption in G-7 countries
Ike, George N.; Usman, Ojonugwa; Alola, Andrew Adewale; Sarkodie, Samuel Asumadu (Peer reviewed; Journal article, 2020)Renewable energy plays a vital role in achieving environmental sustainability, however, the mitigating effect varies across countries depending on the share of renewables in the energy mix. Herein, we analyze the effect ... -
Fiscal policy and CO2 emissions from heterogeneous fuel sources in Thailand : Evidence from multiple structural breaks cointegration test
Ike, George N.; Usman, Ojonugwa; Sarkodie, Samuel Asumadu (Journal article; Peer reviewed, 2019) -
Testing the role of oil production in the environmental Kuznets curve of oil producing countries : New insights from Method of Moments Quantile Regression
Ike, George N.; Usman, Ojonugwa; Sarkodie, Samuel Asumadu (Journal article; Peer reviewed, 2019)