Oskar Engländer, Wertlehre (1932)

Oskar Engländer’s Wertlehre is a complete, twenty-six-page contribution to an edited economics volume. Its twelve sections move from the psychological foundations of valuation through goods, costs, demand, and willingness to pay to the limits of value theory as an explanation of market prices. The central distinction is between economic value, understood as a subjective rank, and monetary willingness to pay. Engländer retains marginal-utility reasoning while rejecting measurable utility, necessary equalization of weighted marginal utilities, and a straightforward derivation of the entire price system from individual valuations.

The opening section distinguishes “primary values”—desired psychological experiences, including pleasure and knowledge—from “primary evils,” such as pain and error. Seeking pleasure and avoiding pain are independent processes, even when one action accomplishes both. Their relationship is consequently not that of positive and negative quantities on a common scale. Preference orders these experiences, but cannot be reduced to the intensity of desire:

Vielmehr ist das Vorziehen ein ursprüngliches psychisches Phänomen.

English translation: Rather, preferring is an original psychological phenomenon.

This claim establishes the work’s ordinal foundation. Rankings may include future experiences and benefits to other people; they vary with disposition, circumstances, and education. Economics takes them as given rather than measuring them or judging their correctness. Bundles can nevertheless outweigh individually preferred experiences: rejecting cardinal measurement does not exclude comparisons between combinations.

Section 2 transfers these rankings to external goods whose possession enables desired experiences or prevents evils. Different units of the same good occupy different ranks, but Engländer carefully separates this proposition from diminishing enjoyment. Demand can alternate between kinds of goods, skip temporarily from one kind to another, or cease altogether before enjoyment reaches zero. Substitution likewise depends on existing stocks and can change discontinuously. Marginal utility identifies the benefit dependent on an additional unit; valuation also differs according to whether a collection must be acquired together or its units can be purchased separately. Complementary goods, durable goods, and production goods extend this dependence analysis.

The treatment of costs supplies the decisive bridge to economic action. “Genuine” costs involve surrendering an available satisfaction or accepting an evil, especially the unpleasantness of labour. “Non-genuine” costs concern what could instead be obtained through another use of the resources. Acquiring a good must offer a motivating advantage over genuine costs; choosing among alternative acquisitions requires only that the selected use rank at least as highly as its alternatives. This distinction separates the inducement to act from the allocation of means once action is contemplated.

Engländer accordingly replaces the familiar equalization rule with a prohibition against spending a further cost unit on one good when another would yield a higher-ranking increment:

Der Satz, daß die höchste Wirtschaftlichkeit zu einer Gleichheit gewogener Grenznutzen oder auch nur zu einem Streben nach dieser führe, ist also unrichtig.

English translation: The proposition that the highest degree of economic efficiency leads to equality of weighted marginal utilities, or even merely to a striving toward it, is therefore incorrect.

The discontinuities already established make this rejection substantive. Efficient allocation need not produce equal marginal outcomes. Engländer also treats “substitution value” as an unnecessary extension-name for marginal dependence and rejects “subjective exchange value” where it obscures the actual comparison of satisfactions and costs.

After distinguishing supply, requirements, and demand, sections 5–8 explain Preiswilligkeit, willingness to pay. Money without intrinsic use value enters consumption decisions through alternative purchases, not as a directly enjoyed good. A buyer’s maximum bid is therefore the money remaining after provision for higher-ranking needs. Available wealth, the good’s rank, and prices of more important goods jointly determine this remainder.

The resulting “willingness-to-pay paradox” is that the maximum total expenditure on a larger, separately purchasable quantity can be lower than that on a smaller quantity. As the marginal unit falls in rank, additional needs served by other goods must first receive provision. This is not a monetary measurement of utility:

Wirtschaftlicher Wert eines bestimmten Gutes und Preiswilligkeit für dieses sind gegenseitig unvergleichbar (inkommensurabel), da sie ganz verschiedenen Kategorien angehören, indem der erstere in der psychischen Erscheinung eines bestimmten Ranges eines Interessephänomens, die letztere in einer Geldsumme besteht.

English translation: The economic value of a particular good and willingness to pay for it are mutually incomparable (incommensurable), since they belong to entirely different categories: the former consists in the psychological phenomenon of a particular rank of an interest phenomenon, the latter in a sum of money.

Prices can consequently vary without purchased quantities changing until a bid threshold is crossed. Such changes are absorbed through adjustments in purchases of other goods. Section 9 explains why buyers seldom perform the full remainder calculation: repeated purchases and local comparisons among marginal goods simplify deliberation without changing its underlying logic.

The concluding sections qualify the extension to sellers and producers. Ordinary commercial sellers do not value merchandise through forgone personal consumption; their alternative selling opportunities supply no independent subjective price boundary. Exceptions include goods retained for personal use and labour, although institutional restrictions on working hours limit the practical operation of labour-disutility calculations. Producers purchasing inputs for resale require an expected monetary surplus, not equality between input and output valuations.

Finally, Engländer distinguishes explaining an individual price from explaining the structure of prices. Marginal buyers’ bids establish price boundaries only with other prices already presupposed. Production relationships and technical substitution must therefore help explain relative prices, giving the classical cost law a legitimate place alongside subjective demand. The contribution’s significance lies in this deliberately limited role for value theory: individual rankings explain purchasing constraints, but the interdependent price system requires a further account of production and market coordination.