Unraveling the Dynamic Nexus Between Trade Liberalization, Energy Consumption, CO2 Emissions, and Health Expenditure in Southeast Asian Countries.

These results imply that Southeast Asian countries heavily rely on fossil energy to fuel economic growth. Hence, to promote sustainable and eco-friendly economic development, the respective governments need to reform their energy sectors by tapping into renewable energy resources and deploy green technologies to reduce pollutant emissions for the development of a healthy society. In addition, governments should levy taxes on highly polluting industries so as to curtail carbon emissions and resulting health expenditures.