The reputations of Adam Smith, Jean-Baptiste Say, Joseph Schumpeter and Friedrich Hayek surpass that of a dyspeptic economist writing for the New York Times.

FORBES: Failure of Morality, Not Capitalism

Where might Krugman assign the legacy of supply-side giants such as Adam Smith, Jean Baptiste Say, Joseph Schumpeter and Friederich Hayek?

FORBES: Two Cheers For The New York Times

It was proposed by French businessman (and economist) Jean-Baptiste Say in 1803, refuted by Thomas Malthus in 1820, refuted again by John Maynard Keynes in 1936, un-refuted by Henry Hazlitt in 1959, and re-refuted by Paul Krugman as recently as February 10th of this year.

FORBES: Sorry Paul Krugman, But We Still Need Say's Law