“When individuals are exchanging present goods against future goods they do not take account in their valuations of Variations in the objective exchange-value of money. Lenders and borrowers are not in the habit of allowing for possible future fluctuations in the objective exchange-value of money.”

Austrian economist and social theorist of the early-to-mid 20th century, Ludwig von Mises is best known for his rigorous defense of classical liberalism and free-market economics. His work in praxeology—an a priori method of social science—shaped modern libertarian thought, while his critiques of socialism and central planning remain foundational in economic theory.