FOPA, Virgiline Kongni, Mohamed YUFENYUY, and Kwaku ADDAI. 2026. “Can Clean-Tech Patents and Energy Productivity Enhance Carbon Productivity in a Fossil Fuel Exporting Economy? Lessons from Australia”. American Journal of Environmental Economics 5 (2): 85-98. https://doi.org/10.54536/ajee.v5i2.8789.