To manage an economy during a large-scale war, a popular viewpoint among scholars mandates the implementation of price controls. The reasons for this view are many and include inflation, war material production, and labor productivity. This study assesses the claim that price controls are a necessity during war. To do this a counterfactual argument was constructed that analyzed the economic efficiency of price controls against a free market during a large wartime event. Explicitly, the Union during the Civil War and the United States during World War II are compared. It is shown that the free market had a larger output for three goods: flour, coal, and wool. This positive counterfactual result means that the claim, which states that during war a price control market causes higher GDP, is false. Therefore, the viewpoint of scholarship where price controls are a necessity during a large war needs to be rejected or modified.

"That wartime prices are high prices is clearly revealed in Chart I of Wholesale Prices in the United States through Five Wars, 1800 - 1941. Indeed one is tempted to draw the purely empirical conclusion that the more intense and widespread, the longer a war lasts, the greater are bound to be price movements. [...]" --

Liberty is not, as the German precursors of Nazism asserted, a negative ideal. Whether a concept is presented in an affirmative or in a negative form is merely a question of idiom. Freedom from want is tantamount to the expression striving after a state of affairs under which people are better supplied with necessities. Freedom of speech is tantamount to a state of affairs under which everybody can say what he wants to say. At the bottom of all totalitarian doctrines lies the belief that the rulers are wiser and loftier than their subjects and that they therefore know better what benefits those ruled than they themselves. Werner Sombart, for many years a fanatical champion of Marxism and later a no less fanatical advocate of Nazism, was bold enough to assert frankly that the Führer gets his orders from God, the supreme Führer of the universe, and that Führertum is a permanent revelation.* Whoever admits this, must, of course, stop questioning the expediency of government omnipotence. Those disagreeing with this theocratical justification of dictatorship claim for themselves the right to discuss freely the problems involved. They do not write state with a capital S. They do not shrink from analyzing the metaphysical notions of Hegelianism and Marxism. They reduce all this high-sounding oratory to the simple question: are the means suggested suitable to attain the ends sought? In answering this question, they hope to render a service to the great majority of their fellow men.

With over a million copies sold, Economics in One Lesson is an essential guide to the basics of economic theory. A fundamental influence on modern libertarianism, Hazlitt defends capitalism and the free market from economic myths that persist to this day. Considered among the leading economic thinkers of the “Austrian School,” which includes Carl Menger, Ludwig von Mises, Friedrich (F.A.) Hayek, and others, Henry Hazlitt (1894-1993), was a libertarian philosopher, an economist, and a journalist. He was the founding vice-president of the Foundation for Economic Education and an early editor of The Freeman magazine, an influential libertarian publication. Hazlitt wrote Economics in One Lesson, his seminal work, in 1946. Concise and instructive, it is also deceptively prescient and far-reaching in its efforts to dissemble economic fallacies that are so prevalent they have almost become a new orthodoxy. Economic commentators across the political spectrum have credited Hazlitt with foreseeing the collapse of the global economy which occurred more than 50 years after the initial publication of Economics in One Lesson. Hazlitt’s focus on non-governmental solutions, strong — and strongly reasoned — anti-deficit position, and general emphasis on free markets, economic liberty of individuals, and the dangers of government intervention make Economics in One Lesson every bit as relevant and valuable today as it has been since publication.