The archive.

An author’s right to explain his own meaning does not settle whether a reviewer’s objection has been answered. In this two-paragraph rejoinder to Dr. Bundsmann, Schumpeter grants the first point and leaves the second to readers of the Archiv. His apparent concession then becomes a sharper criticism: his review might deserve reproach for having passed over pages 19–25 without censure. The disputed argument is not restated here; what this brief exchange offers is a precise example of Schumpeter’s polemical technique, turning willingness to submit to scrutiny into a charge that his original review was not critical enough.

Agreement on a conclusion need not mean agreement on its explanation. In this short 1913 review of Ernst Bundsmann’s Das Kapital, Joseph A. Schumpeter shares the proposed connection between interest and money but challenges the reasoning offered for it. Bundsmann traces interest to control over the subsistence goods needed during production, then treats money itself as an independent source of income. Schumpeter asks whether this counts the same return twice: does money merely secure access to those goods, or does it yield interest on a different basis? The review offers a compact example of sympathetic theoretical criticism, showing why the need to advance money before receipts arrive does not yet explain how money bears interest.

Can exclusion from land explain capitalist profit, or does it leave the decisive economic question unanswered? In this 1913 review of Franz Oppenheimer’s treatise, Joseph A. Schumpeter pairs admiration for the author’s methodological clarity with a pointed attack on his theory of distribution. The fault, Schumpeter argues, begins in a definition: treating only labor expenditure as cost confuses goods requiring no labor with goods available without limit. His criticism then separates two questions that Oppenheimer links—the origins of workers’ propertylessness and the division of output between labor and capital. This short review offers a concrete encounter with Schumpeter’s critical method: testing whether an apparent discovery explains an economic process or merely restates assumptions built into its terms.

Learning economic results is not the same as learning to interpret economic facts. That distinction gives Schumpeter’s brief 1913 review of the third, revised edition of Georg Mollat’s Volkswirtschaftliches Quellenbuch its point. He would prefer exercise books that train economic judgement, yet warmly approves this anthology for business practitioners. His praise is concrete: carefully chosen and adapted extracts form a coherent whole, while reference aids and readings graded by difficulty help the tired reader. The review offers a compact glimpse of Schumpeter’s educational priorities—and of his willingness to judge a useful book by its intended audience rather than by an ideal it does not claim to fulfil.

Statistical evidence can bring wage theory closer to economic facts—but what can it actually establish? In this 1913 review of Henry L. Moore’s Laws of Wages, Joseph A. Schumpeter combines enthusiasm for statistical economics with precise limits on its claims. A strong correlation between wages and product value may support productivity theory without proving it; a weak correlation need not refute a causal relationship. His scrutiny sharpens when Moore links wage differences to workers’ ability: resemblance between distributions is not enough without an intelligible connection. This short review offers a concrete encounter with Schumpeter’s standards of empirical judgement, showing why he could defend an exploratory method while withholding assent from some of its conclusions.

Can a precise vocabulary of capital and income explain what makes capital yield a return? In this 1913 German review of the French translation of Irving Fisher’s work, Schumpeter admires Fisher’s “philosophy of bookkeeping” while questioning what its consistency proves. Distinguishing capital as a stock from income as a flow clarifies accounts; it does not, Schumpeter argues, explain the economic phenomena those accounts record. The same bookkeeping practices can support different theoretical interpretations. The review offers a compact encounter with Schumpeter’s critical method: he values conceptual discipline without mistaking it for explanation, and detects an implicit theory of interest beneath apparently neutral definitions. Its particular reward is this measured separation of practical usefulness, terminological clarity, and theoretical validity.

Discussing a slogan is not the same as showing how it distorts economic reasoning. That distinction drives Joseph A. Schumpeter’s brief 1913 review of James Bonar’s five lectures on obstacles to studying and teaching economics. Schumpeter wanted Bonar to trace how popular phrases enter the scholar’s study and shape judgments that cannot withstand scrutiny. He welcomes Bonar’s defense of theory against appeals to practice, yet objects when that defense misrepresents the wage-fund theory. His appreciative disappointment makes this review revealing: it shows the concrete demands he placed on methodological criticism—explain the mechanism of an error, preserve technical accuracy, and clarify whether an economic proposition holds over short or long periods.

Schumpeter’s originality gives Siegmund Feilbogen grounds to defend the Austrian School’s continuing vitality—but not to accept its younger theorist’s claims without resistance. In this 1913 French article, Feilbogen assesses Schumpeter’s books on theoretical economics and economic development, asking what equilibrium analysis leaves out and how credit-financed innovation transforms production. His objections are concrete: present interest payments carry the effects of past commitments, entrepreneurial combinations can yield profit, and economic change involves collective shifts as well as exceptional individuals. Feilbogen admires Schumpeter’s connection between development and crisis while resisting its elevation into an exclusive explanation. The article offers an early critical encounter with Schumpeter in which psychological valuation, time, and ordinary capital accumulation test the boundaries of his theoretical constructions.

If productive instruments derive their value from what they produce, why should the products be worth more than the instruments? This difficulty gives Feilbogen’s review of the third edition of Böhm-Bawerk’s Positive Theory of Capital its sharpest focus. A sympathetic interpreter of Austrian economics, Feilbogen explains subjective valuation while testing the precision needed to account for interest. His treatment of the dispute with Adolphe Landry makes the stakes concrete: comparing a house’s present price with undiscounted future rents can create a misleading surplus by silently changing valuation dates. For Feilbogen, Böhm-Bawerk’s distinction between present and future goods supplies the missing connection. The review shows how an apparently technical choice—when a value is assessed—can determine whether an explanation of interest succeeds.

Spatial concentration does not necessarily make a city an economic community. In this 1913 review of René Maunier’s study of urban origins and functions, Joseph A. Schumpeter welcomes that distinction while testing what turns historical synthesis into explanation. He admires Maunier’s ability to bring evidence from different countries and periods into a common conceptual framework, but rejects the claim that this achievement establishes a distinct sociological method. His reservations become concrete where occupational solidarity is offered as an explanation of guild organization: might the supposed cause instead be an effect? This short review shows Schumpeter distinguishing the value of comparative description from advances in theory, without making either the sole measure of a study of cities.

Giving farmers greater independence need not make rural politics more democratic. This tension animates Emil Lederer’s 1913 chronicle of agrarian social policy in Germany, Austria and Hungary. Behind appeals to a common agricultural interest, he distinguishes estate owners seeking dependable workers, farmers seeking independent livelihoods, and laborers demanding rights of association. Cooperatives and land settlement could loosen aristocratic control while building a broader conservative constituency; workers’ organizations posed a different challenge to rural authority. The meat-price crisis makes these divisions especially concrete: groups divided over landownership could unite against imports demanded by urban consumers. Reading organizational reports and policy disputes together, Lederer shows why economic cooperation, wider ownership and political emancipation cannot be assumed to advance in step.

Industrial prosperity did not necessarily strengthen workers’ bargaining power. In this 1913 chronicle of labor relations in Germany and Austria during 1912 and early 1913, Emil Lederer asks why expanding industries and growing unions could coexist with disappointing wage gains and defeated strikes. His perspective joins economic conditions to the practical resources of organization: union treasuries, competing loyalties, employer associations, and control over industrial action. He treats the Ruhr miners’ defeat as a test of divided union strength, while Austrian settlements show how financial preparation could secure modest gains amid economic disruption. The comparison makes solidarity a concrete institutional problem rather than a slogan, revealing why membership totals and employment figures alone cannot measure labor’s capacity to act.