The archive.

What defines the State, on Rothbard's account, is not the provision of defense, courts, or law, but two things only: revenue extracted through coerced taxation and a compulsory territorial monopoly over protection. Strip those away and anarchism becomes not the absence of order but the absence of legalized aggression against person and property. Delivered in 1974, this compact statement of polycentric legal theory imagines disputes resolved through competing private courts, arbitration bodies, and insurance-linked protection agencies, drawing on William Wooldridge's history of merchant law and on the thousands of arbitrations already conducted outside state compulsion. The Jones family thought experiment turns the standard case for monopoly government into a reductio, while a shared libertarian law code forbidding aggression holds the whole framework together.

Pay us for your 'protection' or else.

Why do people consent to their own enslavement? Rescued here from Montaigne's shadow, the sixteenth-century Discourse of Voluntary Servitude is read by Rothbard as an abstract inquiry into the mechanics of domination rather than a topical anti-tyrannical pamphlet. La Boétie's insight is that no tyrant holds independent power: subjects lend him their taxes, offices, soldiers, and submission, so every regime rests finally on popular acquiescence. From this follows a strategy of liberation by withdrawal — not tyrannicide but collective refusal to cooperate. Rothbard reconstructs why so simple a remedy is rarely taken: habit deforms the memory of freedom, spectacle and mystification manufacture consent, and a hierarchy of favorites and officials profits from despotism and passes it downward. He closes by turning the analysis on the modern state, whose mystique a perceptive minority must demystify and desanctify.

Resolve to serve no more, and you are at once freed.

Falling prices can signal greater abundance, not merely economic distress. In this 1976 contribution, republished in 2016, Murray N. Rothbard challenges both inflationary policy and the ideal of a stable price level, distinguishing productivity gains from increased demand for money and contraction of credit. Cheaper televisions and calculators make his initial case concrete: consumers can gain purchasing power without receiving higher money incomes. The sharper tension emerges when this defense of lower prices becomes an argument for liquidating unsound investments and withdrawing protections for banks and wages. Readers can examine where Rothbard’s account of consumer gains ends and his Austrian program of institutional reform begins—and why accepting one need not settle the other.

Generations of textbooks credit Barone, Lange, and Lerner with solving Mises's challenge to socialist planning; Rothbard denies they ever touched it. Their demonstrations that a planning board could solve equations of prices and production presuppose a static world of perfect knowledge—precisely the conditions under which calculation would pose no problem. Real production, for Mises and Hayek, unfolds amid uncertainty, dispersed knowledge, heterogeneous capital, and entrepreneurial judgment, and demands genuine markets in the factors of production. Lange-Lerner 'market socialism' only mimics competitive pricing while abolishing the capital markets that generate prices; Soviet planning survived parasitically, on external capitalist prices. Developing a subjectivist theory of cost as forward-looking and unmeasurable, Rothbard extends the argument beyond socialism to any 'One Big Firm' that would swallow the very markets it depends on.

The fact that in a changeless world of perfect knowledge and general equilibrium a socialist planning board could “solve” equations of prices and production was for Mises a worse than useless demonstration.

Long before Menger, the ideas that would define Austrian economics—subjective value, scarcity, market price as common estimation—had been worked out by Aristotle, the medieval Schoolmen, and the theologians of Salamanca. Marshalling the revisionist scholarship of Marjorie Grice-Hutchinson, Raymond de Roover, and Emil Kauder, Rothbard overturns the familiar story that Adam Smith and Ricardo founded the science; in his telling they shunted it onto a wrong track, displacing a Continental subjectivism with labor and cost theories. He follows the thread from Buridan, Aquinas, and Covarrubias through Grotius, Turgot, and Say, contending that Menger revived a buried tradition rather than inventing one. The result is polemical historiography—a redrawn genealogy meant to restore forgotten predecessors and prove that marginal utility had roots centuries deep.

The just price is found not by counting the cost but by the common estimation.

An economist who recommends a policy in the name of his science, Rothbard argues, has almost always cheated. Drawing a hard line between ethics—the study of which ends men ought to pursue—and value-free praxeology, he shows that appeals to majority preference, social consensus, or the merits of progressive taxation cannot turn a moral stance into a scientific finding. Demonstrated preference licenses only a narrow claim: voluntary exchange benefits its participants, while state coercion imposes at least one loser. That alone cannot prove laissez-faire. His closing target is Mises, whose utilitarian liberalism assumes men prefer peace and prosperity yet cannot answer those who knowingly choose equality, power, or nationalism. Liberty's defense, he concludes, requires an objective ethics that lies beyond economics.

That leaves him with the first choice: to make crystal clear that he is speaking not as an economist but as a private citizen who is making his own confessedly arbitrary and ad hoc value pronouncements.

Scarcity, valuation, time, uncertainty: Rothbard derives them all from a single axiom—that individuals act consciously toward chosen goals—unfolding an entire economics by verbal deduction rather than equations. Mathematical economics, positivist falsifiability, and econometrics he treats as misreadings of what human choice actually is. The essay's signature move is a friendly break with Mises: where Mises called the action axiom Kantian and a priori, Rothbard grounds it in Aristotelian-Thomist realism, self-evident yet empirical in a sense deeper than post-Humean empiricism allows. He marks praxeology off from psychology, ethics, technology, and history, defends methodological individualism, and denies that heterogeneous historical events can ever test an economic law—though theory remains indispensable for interpreting them.

In short, praxeological economics is the structure of logical implications of the fact that individuals act.

Money re-enters general economic theory through individual action, marginal utility, and market exchange unfolding in time; that is the thread Rothbard follows in reconstructing Mises's monetary theory, which he traces to the 1912 Theory of Money and Credit. The demand for money becomes the demand to hold cash balances, and its purchasing power a heterogeneous array of exchange ratios rather than the inverse of some measurable price level. At the theoretical center stands Mises's regression theorem, which dissolves the apparent circularity of money's value by tracing it back through time to a commodity once valued for direct use. Along the way Rothbard turns the analysis against index-number thinking, Walrasian equilibrium, and government credit expansion, defending commodity money as the one check on political creation of purchasing power.

Every good and service will have an almost infinite array of prices in terms of every other good and service.

What makes a statement representative of business opinion rather than merely a statement by businessmen? In this brief, sharply critical review of Alfred L. Thimm’s book, Murray N. Rothbard questions both the evidence for ideological influence and the economic interests concealed by a favorable account of Morgan-group corporatism. He faults Thimm for neglecting cartelization and for treating concentrated financial ownership as a precursor to control by non-owning managers without explaining the contradiction. The review offers a compact encounter with Rothbard’s standards for business history: scholars need not accept revisionist conclusions, but they must engage the research and distinguish professed ideas from institutional influence.

Can a protection agency acquire the authority to suppress its competitors without violating the rights it exists to defend? In this 1977 article, Murray N. Rothbard challenges Robert Nozick’s derivation of the minimal state from voluntary exchanges. His anarcho-capitalist perspective makes the decisive issue not an agency’s size or success, but its claimed right to prohibit independent enforcement. Combining rights theory with subjective-value economics, Rothbard argues that fear of unreliable procedures cannot justify coercive monopoly, and that compulsory protection cannot simply be counted as compensation for lost freedom. The dispute sharpens a distinction easily blurred in debates over government: agreement on legal standards need not imply a single institution entitled to enforce them. Readers encounter a libertarian challenge to state authority conducted on the terrain of individual rights that Nozick himself defends.

What exactly counts as money? Rothbard's answer refuses the Chicago school's habit of choosing a monetary aggregate because it correlates with national income—statistical fit, he argues, evades the prior question of what money is. Returning to Mises's definition of money as the generally accepted medium of exchange, he counts demand deposits and other claims the public treats as redeemable at par in standard money, while excluding stocks, bonds, and real estate that are merely liquid and must first be sold. The functional test yields his aggregate Ma: cash plus fixed-rate redeemable claims. A second measure, Mb, isolates newly created bank money entering business credit—the channel that, in Austrian cycle theory, distorts the structure of production toward higher-order capital goods, distinct from deficit finance or consumer lending.

Furthermore, the approach overlooks the fact that statistical correlation cannot establish causal connections; this can only be done by a genuine theory that works with definable and defined concepts.

How did opposition to war cease to be a defining commitment of the American Right? In this historical essay, Murray N. Rothbard sympathetically reconstructs a coalition whose resistance to overseas intervention grew from its hostility to government expansion at home. Figures such as John T. Flynn and Howard Buffett linked military commitments to conscription, debt, economic regimentation, and executive power—not simply to the costs of fighting abroad. Rothbard follows their displacement by Cold War conservatism while showing how former left-wing critics of imperialism came to be classified as reactionaries. His account challenges the equation of conservatism with military activism and offers a concrete history of the tension between defending liberty and maintaining a permanent global security role.