Friedrich von Wieser, Geld. I. Theorie des Geldes (Allgemeine Lehre vom Gelde) (1927)

Friedrich von Wieser’s separately signed encyclopedia contribution develops a functional theory of money grounded in subjective value, price formation, and the historical organization of payments. Its eleven sections move from monetary origins and services through coinage, credit, and monetary value to inflation, international exchange, and stabilization. The editorial note identifies it as Wieser’s final work and records Hans Mayer’s preparation of its final redaction from revised manuscripts. Its central contention is that developed money cannot be understood simply as a valuable commodity or a creation of legal command: its value must be explained through the economic services it performs.

Money originates when individuals overcome barter’s restrictions by separating disposal and acquisition through an intermediary good. Marketability and ease of circulation favor particular commodities, especially metals; imitation then transforms advantageous individual practices into a binding social institution.

Die Entstehung des Geldes geht auf individualistische Antriebe zurück, aber sie ist erst vollendet, wenn die Massengewohnheit der Annahme dem Gelde seinen zwingenden gesellschaftlichen Charakter gegeben hat.

English translation: The emergence of money goes back to individualistic impulses, but it is completed only when the mass habit of acceptance has given money its compelling social character.

The state subsequently organizes coinage and legal tender, but ordinarily presupposes this established acceptance. Foreign coins, banknotes, and transferable bank balances can therefore function as money without domestic legal-tender status. State-imposed paper currency is an exceptional reversal of this sequence, not the general explanation of monetary origins.

Wieser broadens money’s defining service from exchange mediation to payment. Money confers general command over market goods, while loans, taxes, gifts, and other “cession payments” transfer that command between persons. Cash reserves provide for future and unforeseen payments; accounting expresses these services numerically. Neither storing value nor measuring prices establishes an independent monetary essence, and money measures exchange value rather than utility as such. Coinage gives monetary material a specialized form, increasingly separating its payment service from its nonmonetary uses.

Credit extends that separation. Bills, commercial book credit, banknotes, and deposit transfers economize on cash or enlarge effective payment resources. Wieser distinguishes limited, conditional instruments from banknotes and deposit money capable of completing payments. Their soundness depends on commercial backing: realizable economic values supporting repayment, not merely an immediately available metallic reserve.

Das Kreditgeld ist eine Schöpfung des Zahlungsbedarfes, der von den realen Werten ausgeht, es ist ein Bedarfsgeld, das mit dem Bedarfe kommt und geht.

English translation: Credit money is a creation of the need for payments arising from real values; it is money responsive to need, coming and going with that need.

This elasticity underlies his criticism of a mechanically conceived quantity theory. Money’s effective “payment stock” comprises available receipts and reserves, including amounts settled by compensation, rather than merely the physical stock of currency. Credit creation and circulation velocity respond to economic activity. Their expansion can accommodate increased production without the appreciation supposedly required when more goods confront an unchanged monetary stock. Such accommodation nevertheless requires accurate judgment: speculative credit lacking commercial backing must eventually collapse.

Wieser distinguishes personal subjective monetary value, objective purchasing power, and a social subjective value reflecting the population’s provision for needs. The distinction prevents a higher price level from being equated with impoverishment. His specific monetary theory concerns objective value, whose decisive measure is the relationship between household money income and the real income it purchases. Producer-goods prices ultimately derive from household goods. Marginal utility thus enters monetary value through prices, rather than through a separate utility of money itself.

This explanation initially appears circular because money income already presupposes monetary value. Wieser answers historically: commodity value first introduces money into circulation, but established acceptance and inherited prices subsequently sustain an autonomous monetary value. Metallism mistakes an initial condition for a permanent necessity; Knapp’s nominalism recognizes monetary independence from material but leaves the formation of purchasing power unexplained.

Der ursprüngliche Geldwert ist Stoffwert.

English translation: The original value of money is the value of its material.

Historical price continuity connects this origin with later development. Inflation depreciates money by increasing recipients’ money incomes and bidding power before corresponding real income grows. Its effects spread unevenly, disadvantaging groups whose incomes adjust late. Additional demand may stimulate unused productive resources, partially offsetting depreciation. Wartime paper inflation intensifies the process, destroys confidence in holding money, and generates further demands for currency. Conversely, severe post-inflation credit restraint can aggravate crisis when distrust has increased the need for cash.

Long-run price increases also reflect monetization and intensified production, not gold inflows alone. Previously unpriced inputs enter monetary calculation, and additional production stages introduce costs into inherited prices. Productivity gains exert an opposing tendency. Purchasing power consequently depends on the relative movements of monetary and real incomes, while rising prices may coexist with improved material provision.

The international sections distinguish domestic purchasing power from exchange rates. National price levels need not converge because most goods and services lack an unrestricted world market. Gold convertibility nevertheless confines exchange-rate movements within gold points. Wieser grounds the tendency toward external payments equilibrium in individual economies’ adjustment of expenditure to receipts. Under inflation, exchange depreciation can precede domestic price adjustment; speculation and collapsing confidence subsequently accelerate their interaction.

Stabilization therefore has two meanings. Stable exchange relations are highly desirable and can be maintained through economical gold-reserve and foreign-exchange arrangements rather than extensive domestic gold circulation. A hypothetical isolated state could sustain disciplined inconvertible paper money, but international political conditions make world paper money premature. Even rational monetary administration cannot guarantee constant purchasing power against changes accompanying economic intensification. The article’s lasting conceptual contribution is this separation of commodity backing, payment elasticity, exchange-rate stability, purchasing power, and welfare—phenomena that simpler monetary doctrines too readily conflate.