Abstract
Jacques Rueff was a leading twentieth-century French classical liberal. Actively involved in academic life, a prominent monetary theorist, and one of the first international critics of John Maynard Keynes, Rueff played a central role in French public life and economic policy as a civil servant before World War II. A prolific author, most notably of his influential L’Ordre social (1945), Rueff was a major contributor to postwar conservative liberalism, the architect of Charles de Gaulle's economic stablization program of 1958, and the world’s foremost defender of the classic gold standard.