States, and the whole panel. iii) In the United States, renewable energy reduces environmental pollution. iv) Urbanization …) hypothesis between 1991 and 2016, using Lagrange multiplier (LM) bootstrap panel cointegration and augmented mean group (AMG … panel cointegration test results demonstrate that series in the EKC model are related in the long run, and the AMG long …

) emissions per capita. World Bank 1992 study claims that pollution rises with income, but at a slower and slower speed and …This paper tests the effect of gross domestic product (GDP) per capita on pollution, measured by carbon dioxide (CO2 … eventually declines. Using Ordinary Least Squares estimation procedure, we find a quadratic relationship ("inverted U …

) emissions per capita. World Bank 1992 study claims that pollution rises with income, but at a slower and slower speed and …This paper tests the effect of gross domestic product (GDP) per capita on pollution, measured by carbon dioxide (CO2 … eventually declines. Using Ordinary Least Squares estimation procedure, we find a quadratic relationship ("inverted U …