Laffer curve in tax rates to increase revenue, the current tax rate would need to be higher than the revenue maximizing rate. In 2007, Laffer said that the curve should not be the sole basis for raising or lowering taxes. Supply-siders argue that in a high tax rate environment, lowering tax rates would result in either increased revenues or smaller revenue losses than one would expect relying on only static estimates of the previous tax base. This led supply-siders to advocate large reductions in marginal income and capital gains tax rates to encourage greater investment, which would produce more supply. Jude Wanniski
From each according to his ability, to each according to his needs complete paragraph containing Marx's statement of the creed in the "Critique of the Gotha Program" is as follows: Although Marx is popularly thought of as the originator of the phrase, the slogan was common within the socialist movement. For example, it was used by August Becker in 1844 and Louis Blanc in 1851. The origin of this phrasing has also been attributed to the French utopian Étienne-Gabriel Morelly, who proposed in his 1755 "Code of Nature" "Sacred and Fundamental Laws that would tear out the roots of vice and of all the evils of a society", including: A similar phrase