Economic Climate Sensitivity
Posted in Environment on Oct 29th, 2014
World GDP was roughly $3.5 trillion (in today’s dollars, Maddison’s data is 1990 dollars) when global warming “started.” World GDP is on the order of $80 trillion today. CO2 concentrations were roughly 280 ppm at the “start” of global warming. CO2 concentrations are roughly 400 ppm today. What is the CO2 elasticity of “demand” with […]