Murray N. Rothbard, “Fetter, Frank Albert (1863–1949)”

Rothbard’s biographical dictionary article, originally published in 1987 and republished in the 2008 second edition of The New Palgrave Dictionary of Economics, presents Fetter as an underrecognized architect of integrated Austrian economic theory. Moving from a brief account of his education and teaching career to his theories of rent, capitalization, and interest, it closes by explaining their limited reception. Its central claim is that Fetter advanced beyond Böhm-Bawerck by consistently grounding value and distribution in subjective valuation, eliminating differential theories of rent and productivity theories of interest.

The decisive move is to treat rent as the price of any durable good’s services over time, rather than as a category peculiar to land. Consumer goods receive their values from marginal utility; these valuations determine factor rentals through marginal value productivity. Capital value then consists of expected future rents discounted into the present. Rothbard stresses that this account assigns productivity and time preference distinct explanatory roles:

Productivity and time preference are both highly important, but they have very different functions: the former in determining rents, and the latter determining the rate of interest.

This distinction makes Fetter’s capitalization theory a pure time-preference theory of interest. Productivity explains the rental returns being valued, not the discount rate applied to them. Land and capital goods consequently fall within a common account of valuation, rather than requiring separate distributive principles.

Rothbard extends this interpretation from individual assets to the economic system:

Fetter presented the fullest portrayal yet attained of the time market, the market for present as against future goods, as it permeates the economic system.

The time market reaches beyond lending. Entrepreneurs exchange present money for productive factors whose output becomes available later, earning an interest return when the product is sold. Rothbard distinguishes this temporal return from entrepreneurial profits and losses, which accompany movement toward an equilibrium governed by marginal utility, marginal value productivity, and time preference.

The closing paragraph combines intellectual recognition with criticism. Rothbard credits Fetter with independently reaching the Mises–Hayek business-cycle theory in 1927 through his capitalization analysis, but questions his later campaign against basing-point pricing. In Rothbard’s account, Fetter treated uniform mill pricing as competitive and uniform pricing at consumption centres as monopolistic without adequate justification. This shift away from value and distribution theory, together with declining American interest in theory between the wars and the continuing British dominance of Marshallian economics, impeded his influence. The article’s relevance lies in its reconstruction of a neglected theoretical unity: rent, asset prices, and interest become linked through consumer valuation and intertemporal choice while retaining distinct causal explanations.