GDP Growth Unadjusted for Population Change—a Misleading Measure of Canada’s Economic Progress finds that due to large differences in population growth among developed countries, and Canada’s recent immigration-fuelled population surge, it’s now more useful to use per-person GDP to measure economic performance instead of overall GDP growth.

Three Non-Economic Challenges Facing the Renewable-Energy Transition is a new study that finds although some costs associated with the transition away from fossil fuels and towards renewables are declining, significant barriers still remain. For example, the large amount of land required for solar and wind power generation, and the significant increase in mining activity and refinement capabilities required to build the wind turbines, solar panels, and energy storage systems.

As the federal carbon tax continues to rise, two new essays— Reforming the Federal Government's Carbon Tax Plan and Carbon Tax Is Beyond Redemption—make two opposing arguments, to retain the tax (after fixing it) and to scrap it.