The archive.

A sugar manufacturer who stood to gain from protection yet campaigned as a consistent free trader, refused the cartel, and quietly diverted his unavoidable trust profits into a pension fund for his clerks—Rudolph Auspitz is memorialized by Schumpeter as both a public man of rare disinterest and a first-rate mathematical economist. The obituary weighs his work on taxation and the 1896 fiscal reform, then turns to the 1889 Untersuchungen über die Theorie des Preises, written with Richard Lieben. Auspitz, it argues, held marginal value theory to complete and partly correct Ricardo rather than overthrow him, and from the parallel treatment of production and consumption drew the consumer's rent, the producer's rent, and the gain of the community.

It is, generally, a characteristic point, which deserves to be noted, that during his whole political life he was not only completely free from any personal aspiration, but also from class interest.

How can economics build theory from historical evidence without mistaking local conditions for timeless laws? In this 1906 review of Gustav Schmoller’s Grundriß, Karl Theodor von Inama-Sternegg defends historically bounded generalization while challenging the priorities of a work he admires. His sharpest objection concerns production: an economics centred on distribution risks neglecting how wealth is created and how its productive foundations are exhausted. Following destructive exploitation from farming and forestry into mining, industry, and colonial commerce, he makes depletion a problem for economic theory rather than merely technical management. The review offers an internal critique of historical economics, showing how commitment to collective phenomena and detailed evidence can support theoretical ambition without requiring either universal laws or an all-embracing sociology.

A city counted in anticipation of a siege is not necessarily a city counted in ordinary life. In this article, Karl Theodor von Inama-Sternegg uses fifteenth-century enumerations from Nürnberg, Straßburg, Freiburg im Uechland, and Nördlingen to challenge inflated estimates of medieval urban populations—and to ask what their figures actually measure. Refugees could swell totals; “citizens” did not constitute a uniform age group; “servants” could include journeymen and apprentices. His distinctive concern is the boundary between recorded evidence and editorial reconstruction, making access to original lists essential to checking demographic claims. Readers encounter both an argument that relatively small cities could wield substantial political and economic power and a concrete demonstration of why counting inhabitants is more secure than reconstructing their social composition.

Rejecting mathematics in economics does not protect social complexity; it only deprives theory of its most adequate logical language. Schumpeter argues that once economics reasons about value, price, exchange, labor, interest and time, it is already handling quantities, so the economist who states proportionalities and marginal changes in words is doing arithmetic while refusing the calculus his own arguments require. Mathematics, on this view, is a logical form that imports nothing foreign and can therefore introduce nothing false; it clarifies functional dependence, continuity, and maxima even where numerical data are missing. Drawing on Cournot's proof that monopoly price exceeds competitive price and Walras's system of exchange equations, he shows the method uncovering relations that verbal exposition confuses—while insisting it can never calculate a practical policy out of a formula.

Also: Arbeit, Ware, Zeit, Preis, Zins u. s. w. sind Quantitäten.

English translation: “Thus: labor, commodity, time, price, interest, etc., are quantities.”

Forty years of agricultural reports do not necessarily yield forty years of comparable evidence. In this 1906 assessment, Karl Theodor von Inama-Sternegg shows how British agricultural statistics changed as smaller holdings entered the returns, livestock counts shifted season, and voluntary participation became nearly universal. His praise centres on the practical machinery behind the figures: revenue officials with local knowledge, trained harvest estimators, and publication schedules that put results into farmers’ hands before the reporting cycle was complete. The expansion from ten tables to 160 matters less as an accumulation of numbers than as a widening capacity to answer agricultural questions. This concise article offers a concrete account of how statistical reliability is built—and why timely circulation belongs alongside accuracy in judging a public information service.

Reviewing Paul Leroy-Beaulieu's popular guide to placing and managing a fortune, Inama-Sternegg turns a manual for cautious savers into a question about what capital owes a nation. He grants the advice its prudence — shun speculation, distrust financial adventurers, prefer safe state, railway, and municipal bonds — and credits its author as a seasoned man of affairs rather than a system-building theorist. But he warns that the security of even land and houses now depends on the competence of the manager, and that a whole class trained to live off coupons imperils French economic vitality against more enterprising English, American, and German capital. Elevated from private counsel into a national ethic, the rentier's quietism would, he predicts, avenge itself a hundredfold on France's economic strength and its very position among the powers.

Zwar, es ist eine durchaus populäre Schrift, aber sie ist damit noch lange nicht eine seichte Arbeit.

English translation: “To be sure, it is a thoroughly popular writing, but that by no means makes it a shallow work.”

Framed as a survey of recent English-language work on capital and interest — Carver, Cassel, Seager, Fetter, Seligman — this offprint, here in the German rendering of Böhm-Bawerk's 1906–07 English essay, sharpens into a single sustained assault on J. B. Clark. Its charge is that Clark's "true capital," a permanent fund distinct from the concrete goods that embody it, is a grammatical illusion: an abstraction can neither help spin yarn nor bear interest. Clark's boasted "perfect mobility" is dismissed as simply false, and his account of interest condemned as a relapse into productivity theory that assumes the very net surplus it should explain. In a closing thrust, Böhm-Bawerk aligns Clark's value-jelly with Marx's labor-jelly and defends a sound, natural doctrine of capital against a mythology of it.

Wer Wahrheit ernten will, darf nicht Entstellung säen, und wäre es die scheinbar harmloseste und bestgemeinte Entstellung.

English translation: “He who would reap truth must not sow distortion, even were it the seemingly most harmless and best-intentioned distortion.”

How much of a labour market’s rhythm disappears when observations are grouped into weeks or months? In this brief review of Alfred Gürtler’s study, Karl-Theodor von Inama-Sternegg identifies daily recording as a methodological achievement with practical consequences for employment offices. Gürtler’s evidence—4,300 cases of male job seekers recorded in Graz in 1904—earns approval not for supporting sweeping conclusions, but for showing what finer intervals of observation can disclose. Inama-Sternegg combines attention to administrative recordkeeping with restraint about statistical inference: establishing a reliable relationship between wages and market conditions would require years of data and finer occupational distinctions. The review offers a compact account of why the scale of measurement matters, and where a promising demonstration must stop short of a general claim.

Comparable municipal statistics require cities to agree on what to count and how to report it. In this 1907 review of the first Annuario statistico delle città italiane, Karl Theodor von Inama-Sternegg values that agreement as much as the resulting tables. He credits Florence’s organizers with securing voluntary cooperation, while carefully recording uneven returns on housing, sanitation, markets, and other services. His enthusiasm therefore sits alongside concrete evidence of the survey’s limits. The review offers a compact view of his standards for useful urban statistics: comparable figures, administrative detail, and accounts of costs. It also shows how he reads the production of shared knowledge as evidence of municipal competence and civic cooperation.

Averages can mislead as well as clarify: this practical danger gives a sharp focus to Hermann von Schullern zu Schrattenhofen’s brief 1907 review of Rodolfo Benini’s Principii di Statistica metodologica. Schullern warmly endorses the treatise, but his selected comments reveal the standards behind that judgement. He values its sober examination of errors in statistical inquiries, warns of the consequences of superficial handling of averages, and notes Benini’s predominantly mathematical approach to them. His attention to Italian mortgage statistics, singled out for Austrian specialists, connects methodological appraisal with a specific practical interest. The review offers a compact encounter with a reader of Benini who asks not merely how collective regularities are identified, but how statistical procedures can support—or compromise—sound judgement.

A stronger rupee might burden exporters without reducing their sales: lower freight charges or changing tastes could outweigh the exchange-rate effect. This distinction between an isolated monetary mechanism and actual economic outcomes anchors Felix Somary’s 1907 comparative review of studies by Otto Heyn, Anton Arnold, and M. Bothe. Somary values Heyn’s theoretical ingenuity but challenges his separation of domestic and export prices; he especially praises Arnold’s attention to economic practice. His predominantly favorable judgment of India’s currency reform remains qualified by uneven benefits: easier capital movements did not necessarily improve agricultural finance. This compact review offers a concrete lesson in assessing monetary policy when exchange rates, transport costs, commodity prices, and consumer demand change together.

A schoolboy's enchantment with kings, battles and epic history sets the scene for this autobiographical and sociological essay, in which Wieser retraces how Herbert Spencer's assault on the 'Great Man Theory' and Tolstoy's War and Peace taught him to see masses, inherited institutions and social conditions at work in history. He grants Spencer's strongest point — even genius depends on historical preparation, inheriting language, needs and rivalries — but refuses to let social conditioning exhaust the meaning of the exceptional individual: the new idea arises within history yet cannot be derived from antecedent causes. Leader and people are reciprocal, the seed and its enactment, and no progress, martial or peaceful, succeeds without leadership. An early statement of the agency-and-structure problem before the terms existed, it rehabilitates the schoolroom's 'arma virumque' as hero and people together.

Der Uebermensch wird erst zum Propheten, indem er zur Masse spricht, die Masse wird erst zum kraftvoll geordneten freien Volk, indem sie sich unter die besten Führer stellt.

English translation: “The superman becomes a prophet only by speaking to the masses; the masses become a vigorously ordered, free people only by placing themselves under the best leaders.”