Our Figure below helps to illustrate the discrepancy between climate model estimates and real - world estimates of the earth's equilibrium climate sensitivity. (cato.org)
Using radiation modeling we estimated how strong the climate forcing would be for each scenario, and then ran general circulation models to see how that forcing would change the climate. (giss.nasa.gov)
With our log - linear valuation model we estimate using the full sample. (researchaffiliates.com)