The archive.

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.

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.

Should a stock of identical goods be valued by adding the different utilities its units secure, or by multiplying their number by marginal utility? In this first installment of his study, Hans Mayer reopens the dispute between Böhm-Bawerk and Wieser without accepting that either formula must hold universally. His distinctive move is to separate a valuation rule’s applicability from the soundness of its proof: defective reasoning need not invalidate an observed practice. Mayer shows why uniform market prices cannot establish equal subjective valuations and why calculations that assume consumption all at once may misrepresent economic planning. The positive derivation remains for a later installment; here readers discover how the timing of consumption changes the terms of an apparently mathematical dispute.

Rising profits can conceal shrinking wealth. In this brief English-language review of Julius Wolf’s 1920 study, Eugen Peter Schwiedland foregrounds the unequal losses behind Germany’s currency depreciation: wages trail prices, salaries lag further, and bondholders’ nominal incomes remain unchanged. His largely expository account connects these contrasts to Wolf’s diagnosis of a government unable to align expenditure with revenue. The central tension is between apparent industrial prosperity and the continuing monetary expansion that undermines purchasing power and unsettles trade. Read as a contemporary assessment rather than a retrospective explanation, the review shows how Wolf’s forecast of further depreciation rested on political constraints on spending cuts, not simply on the quantity of banknotes.

Full employment conjured from uncovered credit repeats, on Kerschagl's reading, John Law's old error: trying to replace scarce capital with purchasing power. This 1953 essay argues that printing money before consumable goods exist does not abolish scarcity but forces present consumers to finance future production through lower real consumption or higher prices—there are, he warns, no miracle cures. Keynes is placed within that line of reformers, and Dobretsberger's scheme to finance hydropower by note issue serves as the test case: domestically buildable, perhaps, but the new purchasing power would arrive long before the electricity. Against the illusion Kerschagl sets a real-factor remedy of deliberate austerity—new capital formed only through saving and work, weak accumulation traced to three inflations, and employment secured not by protected inefficiency but by rising productivity across all sectors.

Erhöhte Arbeitsleistung je Arbeiter zerstört nicht Arbeitsplätze, sondern schafft neue.

English translation: “Increased output per worker does not destroy jobs; it creates new ones.”

Never before, Meyer observes, had Austrian taxation asked how much a man possessed altogether rather than taxing each source, land, buildings, trade, salary, rent, in isolation. Written as a practical Wegweiser to the 1896 personal income-tax reform, this second booklet walks the taxpayer through the new law: the progressive scale rising from roughly 0.6 to nearly 5 percent, the exemption of subsistence income below 600 florins, the combined taxation of a household's income, and the deductions allowed for debt interest, illness, and dependents. Meyer defends the reform's institutional novelty, assessment by commissions half-elected by the taxpayers themselves, and insists throughout that consumption and expenditure serve only as a basis for estimating income, never as the object of tax. Rentiers, long escaping the net, now become taxpayers.

Der Haushalt ist keine Abzugspost vom Einkommen, sondern eine Verwendung des Einkommens.

English translation: “The household is not a deduction from income, but a use of income.”

A state can define a monetary unit, but can it explain what that unit will buy? In this review of Kurt Singer’s Das Geld als Zeichen, Emil Lederer presses the gap between money’s legal validity and its purchasing power. He credits Singer’s insights into credit creation and economic fluctuations while questioning whether central-bank management can secure stability without a fuller account of the economy. The same demand for concrete explanation shapes his criticism of Singer’s cultural history: medieval debasement and postwar currency collapse require analysis of fiscal pressures and exchange relationships, not merely the invocation of an epoch’s spirit. The review offers a pointed distinction between recognizing that money is historically conditioned and explaining how particular economic conditions sustain—or undermine—it.