The archive.

For Hayek, the Austrian school’s achievement was not simply discovering marginal utility, but explaining value through the choices people make among competing uses of scarce resources. This 2013 collection chapter, incorporating revised encyclopedia material, asks why that insight proved transformative—and why its success could make a distinct school disappear. Writing as both historian and participant, Hayek presents Menger’s legacy as a shared approach rather than a fixed doctrine: Böhm-Bawerk and Wieser developed it in markedly different directions. Readers can discover why subjective valuation is not yet an explanation of prices, and how intellectual disagreement helped shape a tradition whose principles, Hayek argues, became part of general economic theory.

A school has its greatest success when it ceases as such to exist because its leading ideals have become a part of the general dominant teaching.

Recall the old "cloakroom theory" of banking, in which a bank merely stores money and hands it back like a coat checked at the door—a fiction long since exploded for commercial banks, which plainly manufacture deposits by lending. Machlup's essay asks why the same superstition still binds international institutions, keeping the IMF a warehouse of member currencies rather than a creator of reserve money. He recounts how the United States rejected Keynes's Clearing Union at Bretton Woods for fear that international money creation would siphon real resources from creditor nations to overspenders, then presses the question reserve creation cannot escape: whoever spends newly created money first commands real goods at others' expense. Costless reserve deposits, unlike gold mined at great cost, could hand that saving to developing countries—if the world will decide who ought to benefit.

In the opinion of an increasing number of experts, the required reform or necessary evolution will take the form of extending the functions of the IMF and, especially, of allowing its liabilities to become reserve assets for national monetary authorities.

Three days after de Gaulle's February 1965 press conference demanded that international payments rest once more on gold, Fred Hirsch put the objections to Jacques Rueff, and this Princeton interview records the exchange. Rueff denies being the General's scriptwriter but presses his long-standing argument that the gold-exchange standard is structurally absurd: dollars paid to creditor central banks flow straight back to New York, so the United States never feels its deficit and no corrective discipline bites. He defends a one-time rise in the gold price—modeled on Roosevelt's 1934 revaluation—not as an end but as the means to liquidate accumulated dollar balances without deflation, while Hirsch challenges him on arbitrariness, gold supply, international credit institutions, the CRU proposal, and British policy.

And the main consequence is that there is no reason whatever for the deficit to disappear, because it does not appear.

Rothbard's method here is selective inheritance: keep Lysander Spooner and Benjamin Tucker's stateless politics, discard their economics. He honors the pair for carrying individualist anarchism from anti-state protest into a positive model of voluntary society—Spooner's likening of taxation to a highwayman's threat crystallizes the shared premise—yet parts from them on two political points and one economic core. Ad hoc jury-made law, he insists, must yield to an objective libertarian legal code; occupancy-and-use land tenure must yield to Lockean acquisition and free transfer. The heart of the critique is monetary: their mutualism, inheriting the labor theory of value, wrongly treats rent, interest, and profit as exploitation. Drawing on time preference, Rothbard argues that interest would persist even in barter, and that genuine free banking would yield harder money rather than endless credit.

The fact is that the government, like a highwayman, says to a man: “Your money or your life.”

Ludwig von Mises appears here as both systematic economist and uncompromising defender of liberty, surveyed book by book in a 1965 American Opinion cover profile. Sennholz moves from Human Action—which Rose Wilder Lane ranked beside The Wealth of Nations and Das Kapital—through Socialism and its proof that planners lacking the guidance of prices cannot allocate resources or reckon profit and loss, to The Theory of Money and Credit, where sound money and the gold standard become restraints on political power. Theory and History, The Anti-Capitalistic Mentality, and The Ultimate Foundation of Economic Science extend the case from calculation to epistemology, grounding economics in purposeful human action against positivism. Each volume adds a layer to one thesis: that Mises's economics cannot be severed from his defense of freedom.

Without the common denominator for economic calculation, which is the market price, a socialist society cannot rationally allocate its labor, capital, land and other resources, and fairly distribute the yields of production.

Before one can say what is right by nature, a prior question must be answered: what is nature at all? Pursuing it as a digression from his study of natural right, Voegelin argues that Aristotle still preserves a broad sense of nature as the order and movement of being, only to watch Greek metaphysics narrow it into nature as form. The form-matter schema of Metaphysics Delta collapses when applied to the polis, where every revolution would make a new city, and to the soul, whose conversion, rebirth, and transformation by grace elude any stable form. Tracing the Ionian dissociation of a god-filled cosmos into a de-divinized order of things and an obscure divine, he locates the narrowing in the demiurgic experience of God as craftsman, and recovers human nature as noetic openness, a questioning knowledge of the ground of being.

Die Gottesbeweise können diesem Erfahrungskomplex nichts hinzufügen.

English translation: “The proofs of God's existence can add nothing to this complex of experience.”

An oven can embody a manufacturer’s failed expectations yet become a profitable purchase for a baker. Such divergent outcomes illuminate Israel M. Kirzner’s central concern in An Essay on Capital: how inherited equipment acquires economic meaning within plans that can succeed, conflict, or change. Rather than treating capital as a homogeneous fund automatically producing income, Kirzner approaches it through unfinished projects and the choices required to complete or revise them. His distinctive emphasis on prospective decisions makes past expenditure no guarantee of present usefulness, and continued income an achievement requiring action. Readers can discover why adding up asset values may conceal incompatible expectations—and why explaining capital requires attention not only to what resources exist, but to what their owners intend to do with them.

An oversized house in Döbling's Hofzeile, with its garden statues and imperial loyalties, becomes the whole vanished world of the Viennese bourgeoisie in this memoir-essay. Engel-Janosi reads his family's home as a miniature Austria—grand, eccentric, faithful, and quietly unstable—where the recurring dread of rotting ceiling beams, the Dippelbäume, stands for a class that sensed structural weakness without grasping its political danger. His father, a respected manufacturer whose heart belonged to scholarship and Ibsen, held a loyalty so absolute he would don black-and-yellow trousers if a decree required it, yet foreign affairs never entered the salon of Mahler and Bruno Walter. War arrived as an undefined great experience, the brother died at Koniuchy, the fortune vanished with inflation, and the beams held on until the bombed house was finally razed in 1963.

„Von einem kannst du überzeugt sein: ein Wien wird und muß es immer geben.“

English translation: “Of one thing you may be certain: a Vienna there will always be, and must always be.”

Daniel Defoe foretold what Robert Owen would later attempt to complete: this essay pairs the mercantilist pamphleteer with the cooperative experimenter across more than a century of English social thought. Defoe the writer and projector favored state intervention, wage and price regulation, workhouses, and insurance; Owen the experimenter staked his fortune on New Lanark, New Harmony, labour-exchange banks, and semi-autarkic commonwealths, seeking to abolish the money economy itself. Kerschagl reads both as forerunners of the concern with full employment later crowned by Keynes, then widens the frame to a third figure, John Law, arguing that differing social origins — petty trade, banking, early industry — shaped each man's remedies. Defoe survives in memory chiefly as the author of Robinson Crusoe; Owen's so-called utopias, the essay contends, have become realities.

Aus einer objektiven und echten Geschichte der sozialen Ideen sind aber beide Männer gleichermaßen nicht wegzudenken.

English translation: “From any objective and genuine history of social ideas, however, neither of the two men can be omitted.”

Against the overriding weight of the German alliance, a Viennese salon hostess imagined another Austria. Engel-Janosi reconstructs Berta Szeps-Zuckerkandl's spring 1917 peace feelers as a small but revealing episode in the monarchy's final crisis, tracing her Francophile, anti-Prussian conviction back through a whole Austro-French lineage—Kaunitz's reversal of alliances, Crown Prince Rudolf's circle, her father Moriz Szeps's liberal journalism, and family ties to Georges Clemenceau. Her idea of a separate peace with France, meant to spare Austria from collapse, was no mere salon fantasy, yet the essay records its bitter irony: speaking freely to Harry Kessler, she saw her secret carried straight to the German envoy Romberg and on to Berlin. Czernin's refusal to break with Germany marks the tragic limit of private diplomacy.

August 1914! Der Krieg! Mich ergriff der allgemeine patriotische Taumel nicht. Ich bäumte mich sofort gegen den Haßrausch auf, der selbst die zartesten Gemüter erschütterte.

English translation: “August 1914! The war! The general patriotic frenzy did not seize me. I at once rebelled against the intoxication of hatred that shook even the most delicate spirits.”

Against Schumpeter and Sombart, who dismissed Vienna as an incomplete anticipation of Walrasian equilibrium, this German essay locates the Austrian school's significance elsewhere: in its introduction of Verstehen, interpretive understanding, into theoretical social science. Lachmann sets three traditions against one another. Classical economics, following Ricardo, imitated natural science—laws of distribution among factor classes, value as a labor-measured substance, man as a homogeneous production factor. The Austrians put the acting individual at the center, turning marginal utility into a logic of choice and plans. And the Lausanne school, needing timeless statics in which every alternative is already given, stands opposite a theory that requires real time because mental acts unfold in time. The closing move extends this interpretive economics toward institutions—supra-individual schemes of thought at which individual plans orient themselves and are coordinated.

Die österreichische Theorie bedarf der Zeitdimension, da geistige Akte nur in der Zeit möglich sind.

English translation: “Austrian theory requires the dimension of time, since mental acts are possible only in time.”

Consumers never merely weigh today's helping of a good against tomorrow's; they confront recurring subsistence needs, postponable wishes, durable purchases, future-only aims, and precautionary reserves. On that typological insight Mahr rebuilds the theory of intertemporal choice, which he judges to have sought one general law where none exists. Present restraint, he shows, is undertaken not to enjoy the same want more intensely later but to fund a different project altogether—dissolving Böhm-Bawerk's doctrine of systematically undervalued future goods; where earlier satisfaction is genuinely preferred, the cause is stronger anticipatory pleasure, not faulty foresight. Interest therefore cannot rest on a universal discounting of the future, and long-term rationality can be judged only by the tendencies discernible when the decision was made, never by its later outcome.

Die Regel ist, daß Einschränkungen an der gegenwärtigen Bedürfnisbefriedigung nur vorgenommen werden, um in der Zukunft neue, anders geartete Bedürfnisse befriedigen zu können.

English translation: “The rule is that restrictions on present want-satisfaction are undertaken only in order to be able to satisfy new, differently constituted wants in the future.”