“But here again it must be observed that this is a matter of a variation brought about through dynamic agencies. The static state, for which the contention attributed to the adherents of the mechanical version of the Quantity Theory would be valid, is disturbed by the fact that the exchange-ratios between individual commodities are necessarily modified. Under certain conditions, the technique of the market may have the effect of extending this modification to the exchange-ratio between money and other economic goods also.”

Austrian and American political economist and philosopher

Ludwig Heinrich von Mises was an Austrian and American political economist and philosopher of the Austrian school. He is known for his work on classical liberalism and the place of consumers in a market economy. He wrote and lectured widely on the social value of classical liberalism, and on praxeology, the study most closely associated with his work. He is also known for comparing communism and capitalism, and for defending liberal ideas against the spread of illiberalism and authoritarianism in 20th-century Europe.