Supply and Demand, Tax, Income, Profit and Proof of Goldbach’s Conjecture——Logic is the Basis of Correct Mathematical Measurement

This paper demonstrates that Marshall’s logic on the supply and demand curve is not rigorous enough, Coase’s theorem flawed, “Okishio Theorem” Sweezy s are inadequate through empirical proof. By way, Goldbach conjecture proved clever mathematical It shows beautiful curves formulas cannot be separated from reality logic, correct can play a role in market theory. In this paper, analysis of actual curve, as well concepts models tax, profit rate income, has positive practical significance for economic depression stagflation.