Asongu, Simplice; Odhiambo, Nicholas M. - 2020
) 49 countries for the period 2006- 2018. Openness is measured in terms of trade and foreign direct investment (FDI …. First, enhancing trade openness has a net positive impact on CO2 emissions, while increasing FDI has a net negative impact …. Second, the relationship between CO2 emissions and trade is a Kuznets shape, while the nexus between CO2 emissions and FDI …