the graphs in this are shockingly laughable and belie the complete insanity of macroeconomic dogma. To compare, I once simulated electron transfers between iron-sulfur clusters in an enzyme and, not knowing the exact kinetic parameters, used a monte carlo method to estimate variational effects. (https://docs.google.com/document/d/1yeiOE1Gy0YoPXlLdMo9y8XSS...)

The graphs, accordingly, show confidence intervals and are most certainly not smooth or simple.