Emil Zuckerkandl, Zur Theorie des Preises (1889)

Zuckerkandl’s Zur Theorie des Preises is at once a history of price doctrine and a methodological reconstruction of price theory in the Austrian, Mengerian direction. Its central thesis is that price cannot be explained by an “objective” substance lodged in goods—labor, costs, or a mechanical ratio of supply and demand—but must be derived from subjective valuations as they meet socially in exchange. Price is therefore not an independent kind of value; it is the market expression of the significance concrete goods have for persons because those goods condition need-satisfaction.

The opening establishes this as a methodological dispute. Zuckerkandl attacks the English classical habit of deduction from simplified assumptions, not because he rejects theory, but because theory must be grounded in observed economic life and recurring psychological motives. His “realistic” aim is to recover the causal forces that actually generate exchange relations. This leads him to reject the inherited split between Gebrauchswert and Tauschwert: value is unified as subjective significance, while price is the social resultant of interacting valuations.

The historical structure is crucial. Zuckerkandl divides earlier doctrines into subjective explanations and “mechanical” explanations. The former, especially in older Italian and French writers, grasp that price must be tied to human estimation, but lack a developed theory. The latter—supply-and-demand theories, production-cost theories, and labor theories—try to locate the determinant of price outside valuation. His objection is that each merely shifts the problem: supply and demand themselves require explanation; costs are already prices or value-relations; labor theories collapse when capital, profit, quality, scarcity, and time enter the analysis.

The critique of Ricardo and the English successors is the sharpest part of the book. Zuckerkandl presents Ricardo’s labor doctrine as narrowing itself through exceptions until later writers are forced to reinterpret profit as a cost—whether as “hoarded labour,” capital outlay, abstinence, or entrepreneurial expense. He condenses the result in a deliberately pointed formulation:

So kommt die moderne englische Nationalökonomie zu ihrem Preisgesetz: der normale Preis tendiert nach den Produktionskosten, d. h. er sucht sich dem Arbeitslohn plus Gewinn gleichzusetzen.

English translation: Thus modern English political economy arrives at its law of price: the normal price tends toward the costs of production, that is, it seeks to equate itself with wages plus profit.

The “law” thus reached is no longer a pure labor theory but a production-cost theory:

So kommt die moderne englische Nationalökonomie zu ihrem Preisgesetz: der normale Preis tendiert nach den Produktionskosten, d. h. er sucht sich dem Arbeitslohn plus Gewinn gleichzusetzen.

English translation: Thus modern English political economy arrives at its law of price: the normal price tends toward the costs of production, that is, it seeks to equate itself with wages plus profit.

And those costs are then defined by the very distributive shares whose origin still needs explanation:

Arbeitslohn plus Gewinn

English translation: wages plus profit

For Zuckerkandl, this is circular. If wages and profit are themselves price phenomena, they cannot serve as the ultimate explanation of price. The English doctrine can describe a tendency under special conditions, especially for reproducible goods, but it cannot account for price formation as such. Its “normal price” abstracts from the actual market process and then mistakes that abstraction for the cause of market prices.

Against this, Zuckerkandl’s positive program makes valuation primary. Individuals rank goods according to their dependence on them for want-satisfaction; exchange becomes possible where the parties’ valuations differ; competition narrows the range within which price can form. Costs matter, but derivatively: they influence production decisions because producers anticipate the value of products, not because costs possess an independent price-making power. The conceptual move is therefore from substances embodied in goods to limits, comparisons, and marginal valuations among agents.

The work’s relevance lies in this double movement: it dismantles the major classical explanations historically, then replaces them with a subjectivist account of price as a social outcome of individual estimates. Zuckerkandl’s history of doctrine is not antiquarian; it is meant to show why older theories failed. They sought the cause of price in something already dependent on price. His contribution is to insist that the theory of price must begin before market magnitudes, with the economic significance goods acquire for acting persons, and must then explain how those valuations become objective-looking prices through exchange.