The archive.

How can an economics textbook encompass rival schools without sacrificing independent judgement? In this brief 1898 review of the second edition of Eugen von Philippovich’s Allgemeine Volkswirthschaftslehre, Carl Menger praises precisely that balance: concise synthesis joined to critical assessment. His approval also turns on practical choices—what to include, and which subjects deserve fuller treatment. He singles out the revision of the money and credit chapters entrusted to I. Landesberger as enhancing the book’s teaching value. Rather than a doctrinal critique, the review offers a compact statement of what Menger valued in economic exposition: breadth, discrimination, and usefulness to students.

What does Menger value in another economist’s teaching? This brief 1898 review of the first two parts of Johannes Conrad’s Grundriss offers a concrete answer: impartial consideration of economic problems, attention to current practical questions, and the use of recent statistics. Menger finds more than a useful lecture outline here; he sees Conrad’s method and scholarly temperament at work, especially in agricultural policy, where he singles out Conrad’s research. The interest lies less in any theoretical dispute than in Menger’s criteria of praise—a compact glimpse of what he commends in economics addressed to students, fellow teachers, and readers beyond the university.

What service does a lender provide that warrants interest, if lending money differs fundamentally from supplying the use of land or a house? In this 1900 review of Eugen von Böhm-Bawerk’s Einige strittige Fragen der Capitalstheorie, Carl Menger makes that distinction the starting point for assessing a controversy with practical stakes. Even lower interest rates can have unexpected consequences when they raise the purchase price of land. Menger values Böhm-Bawerk’s efforts to explain interest coherently across its forms, yet explicitly reserves his own differences over capital theory. The review offers an appreciative but independent perspective on Böhm-Bawerk’s project, showing why the social urgency of interest demands theoretical precision rather than allowing moral or political preferences to settle the explanation.

A history of interest theories can also be a defence of one theory against its rivals. In this brief 1901 review of the second edition of Böhm-Bawerk’s historical and critical volume, Carl Menger keeps those purposes distinct. He welcomes the expanded treatment of John Rae and the appendix on recent theories, while observing that Böhm-Bawerk is now chronicling a debate his own work helped provoke. Menger admires the force of the replies to critics such as Marshall and Walker, but withholds a final verdict until the revised second volume appears. The review offers a precise instance of appreciation without theoretical assent: historical scholarship and incisive criticism do not, by themselves, establish an explanation of capital interest.

Officials and legislators must judge economic questions without necessarily possessing specialist knowledge—or knowing where to find it. In this 1901 newspaper review, Carl Menger assesses economic encyclopedias against that practical difficulty. His praise for the revised Handwörterbuch der Staatswissenschaften centres on its organization of expertise: scholars and practitioners write on subjects they know closely, combining accessible consultation with substantial explanation. Menger writes as both reviewer and contributor, responsible himself for the article on money. His attention to Austrian participation adds a concrete test of comprehensiveness: does a German reference work adequately represent Austrian institutions and conditions? The review offers a view of Menger concerned less with expounding economic theory than with the editorial arrangements that make specialized knowledge usable in public life.

Legal institutions and accounting emerge with unequal clarity from the archives of medieval Douai. In this brief 1903 review of Georges Espinas’s municipal financial history, Carl Menger makes that imbalance the key qualification of his favourable assessment, attributing it to the surviving evidence. He also singles out Espinas’s comparisons with northwestern German towns and his use of German historical and public-finance scholarship. The review offers a compact glimpse of Menger’s criteria for assessing archival research: attention to what the documents can support, and appreciation of comparisons that make a local history useful beyond its immediate setting.

Official trade totals need not measure the same things in comparable ways. In this brief 1903 review, Carl Menger welcomes Gustav Lippert’s scrutiny of the values assigned to international commodity transfers, stressing how inconsistent publication practices and inaccurate estimation methods compromise both comparison and reliability. His interest is practical as well as methodological: with commercial treaties being renewed and reshaped, the quality of statistical evidence matters for policy. The review offers a compact instance of Menger’s attention to the conditions under which official figures can support a sound judgment about actual trade flows.

Can clarity of exposition sustain a sweeping challenge to trade-balance theory? In this brief 1903 review, Carl Menger reports Leo Petritsch’s contention that payment surpluses and deficits are temporary and that the balance of payments is irrelevant to currency reform. Menger does not offer a detailed rebuttal: he praises the book’s clarity and diligence, then questions whether its author chose too complicated a subject for a first work. The interest lies in that measured distance between reporting an argument and endorsing it—a compact instance of Menger’s critical judgement on claims about international payments and monetary reform.

A tariff reduction need not mean the destruction of a domestic industry. In this 1905 review of Richard Schüller’s Schutzzoll und Freihandel, Carl Menger examines the differences among firms that make reciprocal trade concessions possible. Producers with unequal costs can coexist, while even the strongest enterprises face limits to profitable expansion. On Schüller’s account, carefully measured concessions may therefore contract less competitive production without eliminating an entire branch of industry. Menger’s qualified appreciation centres on the connection between these production conditions and practical treaty negotiation. His review offers a concrete alternative to treating protection and free trade as all-or-nothing choices: assessing which producers bear the losses, where export opportunities arise, and under what conditions both negotiating countries can benefit.

Written for the centenary of John Stuart Mill's birth, this commemorative essay measures a thinker by his continuing force rather than by novelty. Menger's Mill is a systematizer, not a revolutionary: in both logic and political economy he found abstract compendia on one side and a rich monographic literature on the other, and his gift lay in gathering, ordering, and returning scholarship to practical use. The System of Logic clarified the aims and errors of empirical inquiry, though Menger faults its overreach in extending natural-scientific method to the moral sciences. The Principles modernized English economics, carried it back from Ricardian abstraction toward Adam Smith, and drew money, foreign trade, colonization, and the social question into its frame. In the end Mill appears as neither forgotten classic nor revolutionary founder, but a philosophically trained mediator whose decisive move was to bring dispersed research into clear form.

Die Lebensarbeit John Stuart Mills war in erster Linie der Methodologie und der National-Oekonomie gewidmet.

English translation: “John Stuart Mill's life work was devoted primarily to methodology and political economy.”

Praise does not suspend criticism in Carl Menger’s obituary of Emil Steinbach. Menger honours Steinbach’s resistance to exploitation and his insistence on the duties of property and office, yet asks where justified reform ends and indiscriminate hostility to economic freedom begins. His account also faults liberal economists: by excusing abuses rather than defining the legitimate scope of freedom and capital, they helped foster the distrust Steinbach shared. Written as a provisional assessment after Steinbach’s death, this short piece distinguishes practical achievement in civil-law reform from systematic legal scholarship. It offers a sharply focused encounter with Menger’s criteria of judgement: moral purpose and effective intervention deserve recognition, but neither settles the question of reform’s proper limits.

With Schmoller presiding, two Austrian-school scholars address the Verein für Sozialpolitik on productivity and changes in the value of money—a reversal that Carl Menger makes the starting point of this 1909 newspaper article. Why had an association long resistant to economic theory begun to welcome it? Menger locates the pressure for change within historical and social-policy research itself: accumulated description demanded intellectual organization. Defending theory without dismissing empirical inquiry, he considers what this opening might mean for university teaching and younger economists. His response is less a declaration of victory than a call for impartial methodological debate. The article offers a pointed account of how theoretical independence might renew an academic institution and clarify policy disputes without becoming the instrument of a predetermined practical programme.