The archive.

A straight-line demand curve makes calculation possible—but what does it leave out? Gerhard Tintner’s textbook trains the prospective econometrician to connect mathematical convenience with economic interpretation and statistical evidence. Economic problems motivate the techniques: income distributions introduce logarithms, marginal costs give derivatives their meaning, and family-income sampling exposes the consequences of selection bias. Represented here by its 1954 second printing, the book joins elementary mathematical instruction to the practical judgment required for estimation and testing. Readers can discover how an economic relationship becomes a calculable model, while learning why an approximation is not an exact description and a significance threshold does not eliminate the possibility of error.

A large, rent-controlled apartment can cost less than a smaller new one: for Alfred Amonn, this disparity helps explain why housing shortages persist even when construction resumes. His 1953 article on Swiss housing argues that frozen rents discourage shrinking households from moving, protecting established tenants while leaving newcomers to bear higher costs. Yet he separates rent reform from the removal of security of tenure: insufficient vacancies still justify protection against termination. This distinction gives his case for market restoration its particular shape—gradual rent increases, continued supervision, and assistance directed towards need rather than possession of a controlled tenancy. Readers can examine a concrete tension between protecting current occupants and making fuller use of scarce housing, without treating all emergency safeguards as equally necessary or equally obsolete.

The entrepreneur who sinks his fortune into a single plant makes a choice no lottery can model — and it is mathematical expectation, the workhorse of investment appraisal, that Shackle attacks in this sequel. Multiplying outcomes by probabilities and summing them, he argues, is legitimate only where an experiment is divisible or seriable, so that a spread of results can be possessed as a statistical aggregate; one business commitment has no such structure. The textbook urn and the game of chance are closed worlds that bar by rule the very unknowns constituting reality. In their place stand focus-values — the strongest gain one can plausibly hope for and the gravest loss one must plausibly fear — standardized on a gambler's indifference map, where a steeper feared loss demands a larger promised gain. The framework recasts Kalecki's principle of increasing risk without objective probability.

When the course of action is a non-divisible non-seriable experiment, such an additive procedure loses entirely the relevance it has for a divisible experiment, and has only one claim to fall back on: that of being a compromise.

Scientific concepts can become more effective while their experiential foundations grow less clear. This tension gives Alfred Schütz’s review of Husserl’s Ideas III, presented here in its 1970 republication, a focus beyond exposition. Through the case of psychology, Schütz traces Husserl’s distinction between studying consciousness as the experience of embodied individuals and investigating its essential structures. Such clarification is meant to ground empirical inquiry, not replace it. Schütz also keeps the manuscript’s early, unrevised status in view, resisting an easy reconciliation with Husserl’s later work. The essay offers readers a precise approach to a foundational question: what must a science already understand about its objects before observation and experiment can yield intelligible knowledge?

A corrected table can change how farm inputs appear to contribute to production. In this brief notice, Gerhard Tintner and O. H. Brownlee acknowledge computational errors identified by W. O. Jones and replace Table 3 of their 1944 study. Their revised estimates put labor’s marginal productivity per dollar at 1.9555 for hog farms but 0.0361 for dairy farms; the accompanying five-percent fiducial limits distinguish positive estimates from those whose uncertainty spans zero. For readers using the earlier article, this is an essential numerical amendment—not a new model or an explanation of the errors—and a compact source for comparing estimated productivity across farming categories.

Was the postwar “dollar shortage” a permanent obstacle to convertible currencies, or a consequence of policies governments could change? In this 1953 article, Gottfried Haberler argues that inflation and unrealistic exchange rates, rather than an incurable scarcity of dollars, repeatedly frustrated multilateral trade. His case is not a costless promise: restoring external balance requires sacrifices in domestic consumption and investment, even when unemployment can be avoided. By separating that unavoidable burden from possible losses through changing terms of trade, he gives readers a precise way to assess the costs of adjustment. His qualified appraisal of regional payments unions sharpens the institutional dilemma: international credit can support countries moving toward convertibility, but it can also sustain the policies that prevent it.

The basic prescription is this: Let exchange rates find their equilibrium level, avoid inflation, and apply disinflationary policies.

Can government help capital cross borders without deciding where it should be invested? In this 1953 article, Hayek proposes replacing American intergovernmental aid to Europe with temporary guarantees for private investment against political risks such as blocked transfers, discriminatory taxation, and expropriation. Investors would still choose borrowers and bear commercial losses. His objection to continued aid is not simply its cost: he argues that making recipient governments the chief suppliers of capital strengthens their control over business. The proposal exposes a tension within his preference for limited government: political uncertainty may require public protection if private investment is to resume. Readers can examine the precise boundary he draws between insuring against state action and directing economic activity.

How could Lord Acton praise the American Revolution yet condemn the French? In this 1953 review of studies by Gertrude Himmelfarb and G. E. Fasnacht, Hayek treats that contrast as a clue to competing understandings of liberty, not simply a contradiction in Acton’s thought. He locates Acton within an English Whig inheritance that he sharply distinguishes from French intellectualist democracy. His political commitments shape his critical judgments: he welcomes Himmelfarb’s reconstruction of Acton’s intellectual development but questions her account of his distance from Burke, while valuing Fasnacht’s systematic use of fragmentary writings. The review offers a compact encounter with Hayek as a reader of liberal history, showing what he believed was at stake in recovering Acton’s unfinished philosophy of liberty.

For a hundred years the interventionists foretold capitalism's final collapse; Mises answers, in this 1953 essay, that the crisis actually underway belongs to the welfare state itself. He traces its doctrine to Ferdinand Lassalle's exalted image of the state and to Bismarckian Sozialpolitik, then presses a single arithmetical objection: government can spend only what it taxes, borrows, or inflates away, and the wealth of the 'nabobs' cannot fund mass benefits forever. From confiscatory taxation he moves to nationalized railroads, telegraphs, and New York's subway deficits—enterprises that devour revenue instead of yielding it. Low fares and generous programs are politically irresistible, but scarcity, he insists, returns as chronic deficits and decaying service. The essay ends less as treatise than as an object lesson addressed to the American voter.

They are not taxpayers, but tax-eaters.

'Profit,' Shackle observes, names two quite distinct things: the realized figure an accountant records and the forward-looking conjecture that induces an enterpriser to commit resources at all. Because production takes time, those resources must be specialized before the future market is known, and it is this unavoidable uncertainty that creates the enterpriser's double role as decision-maker and uncertainty-bearer. Written for accountants but aimed at economic theory, the essay dismisses both the rough 'best guess' and mathematical expectation, whose frequency ratios describe repeatable series but say nothing about founding a firm or building a factory. In their place stands potential surprise: ventures compared through focus-gain and focus-loss rather than a single maximized number. Timeless Walrasian equilibrium, he charges, excludes the very time, novelty, and monopoly from which profit springs.

In all production, because it takes time, there is an ineradicable uncertainty.

Business can stall not because the news is bad, but because people cannot make intelligible pictures of what might happen. In this 1953 article, Shackle approaches that economic problem through an apparent contradiction: can someone expect to be surprised? He distinguishes outcomes considered and rejected from outcomes never imagined, introducing a “residual hypothesis” to acknowledge possibilities whose details remain unspecified. A nineteenth-century physicist confronted with an electronic computer illustrates how one might anticipate an explanation while being unable to conceive its content. The economic consequence, Shackle argues, is that recognised gaps in imagination can make holding cash preferable to acting. The article offers a precise distinction between pessimism about known possibilities and hesitation before possibilities one cannot yet describe.

Marginal utility was discovered long before it was believed. Kauder's puzzle is the gap: French, Italian, and Swiss writers had utility and scarcity, Bernoulli its mathematics, Lloyd its marginal insight, yet British classical economics clung to objective labor and cost value. His boldest explanation is theological. The seventeenth- and eighteenth-century split was not ignorance but the antagonism of two moral worlds—Calvinist culture, which placed work at the center of social order and made labor value morally compelling, against an Aristotelian-Thomistic tradition that oriented economic life toward need, satisfaction, and the good life. For the nineteenth-century delay Kauder shifts ground, rejecting hedonism, neo-Kantian revival, and bourgeois apologetics alike: what blocked marginalism was the prestige of Ricardian value and the anti-theoretical climate of the historical school, until Menger, Jevons, and Walras wrote where theory still had standing.

Before 1870 the history of the theory of value shows rather strange features, not easily paralleled in the history of any other science.