The archive.

Royal authority in Hammurabi’s Babylon depended on institutions it did not simply replace: lineages, temples, households, and privileged associations. In this completed section on the state, Richard Thurnwald reads laws alongside royal letters and contracts to ask how kingship cut across inherited dependencies while continuing to govern through them. His distinctive emphasis falls on overlapping functions: temples stored and lent as well as taught, while figures translated as merchants also collected dues and directed exchange. Legal distinctions between free people, royal dependents, and enslaved people make these relationships tangible through unequal compensation and punishment. Readers encounter a reconstruction of government through personal obligations rather than an impersonal apparatus—one whose tentative institutional identifications and evolutionary assumptions remain open to scrutiny.

A stamp on a banknote could declare monetary independence, but could it determine who should bear an empire’s debts? In this March 1920 article, Karl Schlesinger examines the breakup of the Austro-Hungarian currency as a struggle over inherited liabilities, fiscal needs, and the location of circulating money. His attention falls on the gap between legal separation and practical enforcement: counterfeit stamps defeated border controls, while Czechoslovakia’s attempted monetary contraction produced shortages without promptly lowering prices. The same scrutiny informs his criticism of the peace treaty’s liquidation provisions, which assigned rights according to histories of individual notes that officials could not establish. Readers encounter monetary sovereignty not as a clean administrative act, but as a contested redistribution of wealth whose consequences depended on confidence, credit, and enforceable rules.

An economist’s books have no buyers: in Felix Kaufmann’s comic song, even the defence of marginal utility suffers from insufficient demand. A Vienna-trained scholar greets his school’s supposed demise with theatrical despair, turning Menger’s work into a devotional object and his pen into a dagger—until economic polemics summon him back to battle. Set to Schumann’s music with an acknowledged debt to Heine, the song makes scholarly allegiance look at once ridiculous and resilient. Its humour lies in the uneasy overlap between devotion to a theory and concern for one’s own professional survival. Arlene Oost-Zinner’s 2010 English translation and arrangement preserve this small drama of intellectual loyalty, in which economic terminology itself joins the heroic posturing.

A loan may fall due in three months while the capital it finances remains committed to production for years. In this 1932 paper, Fritz Machlup examines that mismatch from the standpoint of the productive system rather than the individual creditor. Selling a claim can restore one investor’s cash without freeing any underlying capital; even an advance against inventories can release a borrower’s own funds for machinery. These examples sharpen his challenge to the doctrine of self-liquidating credit. Machlup argues that routine repayment depends on replacement savers sustaining commitments that withdrawing creditors leave behind. The paper offers a concrete way to distinguish contractual maturity from economic duration—and to understand why individually liquid claims need not permit collective withdrawal without a contraction of production.

An invitation to refute a doctrine becomes comic when the speaker declares in advance that no critic can succeed. Felix Kaufmann’s two-stanza song turns economic conviction into a performance of certainty: marginal utility supplies the recurring answer, while Vienna claims privileged access to liberalism’s reasons. The sharper joke concerns values, which the speaker holds at a distance before insisting that thought cannot proceed without them. In Arlene Oost-Zinner’s 2010 English translation, with music by Gustav Pick, readers encounter a compact satire of theoretical allegiance and methodological self-contradiction. Although the title names Mises and Mayer, the lyrics leave their respective positions unassigned; the interest lies in the confident voice and the tensions it cannot quite conceal.

Does closer knowledge of an economy’s complexity discourage intervention—or equip governments to intervene? In this comment on George Stigler, Murray N. Rothbard argues that statistical inquiry and administrative power can grow together, even when researchers have no political program. His laissez-faire perspective centres on a distinction between entrepreneurs’ knowledge of prices, costs, and profits and the aggregate information required by economic planners. Examples ranging from social surveys to input-output analysis give concrete form to his contention that methods of observation can become instruments of control. The comment also exposes a methodological dispute: whether empirical attention to particular problems sufficiently disciplines policy, or whether deductive theory is needed to reveal resource constraints and opportunity costs.

A tax system can be severe on paper yet lenient toward those whose income is hardest to see. Rudolf Sieghart’s account of Austria’s direct-tax reform begins with this disparity: company profits and official salaries bore burdens that concealed investment income often escaped. His qualified defence of the new system turns on a concrete distinction—between taxing separate sources of revenue and assessing a household’s overall capacity to pay. Family allowances, taxpayer participation in assessment, and penalties for false declarations make that distinction practical rather than merely theoretical. Yet Sieghart also identifies concessions that compromise equity, including exemptions for investments and abatements favouring great landowners. The article offers a precise account of how progressive taxation depends on disclosure, enforcement, and the division of revenue between imperial and local government.

A scientist writes through the night until a methodologist compares his prose to beer foam and dismisses his a priori assumptions. In Felix Kaufmann’s satirical song, scholarly correction becomes mock-tragic catastrophe: the manuscript turns to ashes, taking its author’s sense of purpose with it. Yet the scientist’s increasingly elaborate “knots” of thought leave his own intellectual pretensions exposed. Presented in Arlene Oost-Zinner’s 2010 English translation, with music by Friedrich Silcher and an acknowledged debt to Heinrich Heine, this miniature stages a pointed tension between critical scrutiny and the confidence inquiry requires. Its comedy lies in the disproportion between a methodological rebuke and the ruin it brings.

Manufacturers who resisted government intervention on behalf of striking miners demanded it when mine-owners raised the price of coal. This reversal sharpens Eugen von Philippovich’s contemporary report on the January–March 1900 strike in Bohemia, Moravia, and Silesia. He follows a struggle for shorter hours and better pay that mobilized at least 60,000 workers but ended in exhaustion, failed mediation, and weakened labour leadership. Sympathetic to the miners yet critical of leaders who prolonged a struggle they believed unwinnable, Philippovich also examines the limits of solidarity among employers. His account connects the defeat at the pits with the subsequent conflict over coal prices, showing how control of an indispensable fuel made a wage dispute a question of public regulation.

An economy can reproduce its familiar routines without explaining how genuinely new forms of production arise. Schumpeter makes this gap the starting point of his theory: development comes from entrepreneurs who implement new combinations, not simply from owners, inventors, or accumulated savings. Bank-created purchasing power allows them to draw resources away from established uses before their ventures yield goods. This mechanism connects initiative to disruption: the forces that generate profit also unsettle existing businesses and set cyclical adjustment in motion. In this seven-chapter first edition, issued in 1911 with a 1912 title-page date, Schumpeter also explores entrepreneurial motivation and the relation between economic leadership and wider social change. Readers encounter a theory in which credit does not merely support production already under way; it helps determine what can be produced next.

Goods can remain in a warehouse while their ownership changes and their value finances fresh trade—but what legal documents make this possible? In this 1869 offprint, Emil Sax argues that Austria’s warehouse policy neglects the machinery of commodity credit. His concrete test is whether a merchant can sell stored goods while they remain pledged to a lender. Drawing on Belgian practice, he shows how separate, coordinated documents for ownership and security can protect both transactions, whereas Austria’s single receipt risks confusing them. Sax approaches commercial infrastructure through the rights it must sustain, not merely the buildings it requires. His examples reveal why an apparently simpler rule can obstruct credit, expose owners to loss, and undermine confidence in a promising commercial institution.

Peasants who negotiate a lease by excluding the Civil Code’s provisions supply the telling example in Siegmund Feilbogen’s brief review of Eugen Ehrlich: enacted law and rules actually followed need not coincide. Writing for the Journal des économistes, Feilbogen foregrounds Ehrlich’s challenge to faith in legislative remedies and draws out its affinities with economic liberalism. Yet he does not reduce legal sociology to an argument against state intervention. His closing judgement locates Ehrlich’s scientific contribution in the relationship between social change and legal change. The review offers a compact encounter between a liberal economist’s concerns and a conception of law grounded in observed practice, showing both their common ground and the broader inquiry Feilbogen acknowledges beyond his own emphasis.