Frank Albert Fetter, Capital

Frank Albert Fetter’s Capital, an encyclopedia article originally published in 1930 and republished in 1977, combines a history of economic terminology with an argument for conceptual reform. Its organizing distinction is between capital as a monetary valuation of income-bearing ownership and capital as a stock of physical productive goods. Fetter follows their entanglement through commercial usage and economic theory before proposing a financial definition. The distinction matters because explanations of production, interest, and capitalism become misleading when they pass unnoticed between material equipment and its monetary worth.

The article begins with the word’s commercial origins: capital initially meant an interest-bearing sum of money. Subsequent meanings divided between an individual’s investment fund and the physical instruments used in trade and production. Lending and borrowing initially helped distinguish these perspectives, but the entrepreneur investing personal funds in equipment brought them together. A business could then appear either as purchasing power invested or as the goods embodying that investment. Fetter objects to treating these descriptions as interchangeable:

“Capital” thus used is a superfluous and confusing synonym of wealth, goods and stock.

His historical discussion shows how ordinary language made this ambiguity durable. “Stock” designated both implements or merchandise and a sum available for investment. Joint-stock companies reinforced the overlap between jointly held goods and financially expressed ownership. Adam Smith’s account exemplifies the resulting movement among investment funds, purchased goods, acquired skills, and physical productive agents. For Fetter, this is not harmless terminological flexibility: it permits different explanatory objects to enter an argument under one name.

The expansion of factories, corporations, banking, and investment after 1776 brought the financial meaning increasingly into view. Ricardo emphasized employers’ investments expressed in money, yet retained the inherited ambiguity. Mill gave physical production greater prominence, defining capital through accumulated products of labor while discussing profits as a rate on valued investment. Fetter’s sharpest criticism concerns Mill’s attempt to reduce advances to wages. Such an account cannot explain capital values because it neglects natural scarcity, monopoly, earlier profits, speculation, and revaluation. The origin of physical goods in labor is not an adequate explanation of their present financial worth.

Marx and Mill expose complementary sides of the problem. Fetter grants an element of truth to Marx’s emphasis on acquisition and exploitation, but argues that both thinkers confuse acquisition with production: Marx chiefly stresses the former, Mill the latter. The conventional classification of capital alongside land and labor compounds the error. A physical productive factor and a percentage return on an investment are not equivalent categories. Income theory therefore inherits the unresolved ambiguity of capital theory.

The article next assesses attempts at reform after 1870. Jevons ultimately adopted a subsistence conception centered on provisions for laborers. Böhm-Bawerk, despite promising beginnings and extensive historical criticism, returned to physical products serving acquisition. In Fetter’s judgment, this committed him to the productivity explanation of interest he sought to avoid. J. B. Clark recognized the duality and distinguished physical “capital-goods,” including land, from a supposedly permanent value fund, “pure capital.” Fetter regards this as a stimulating but unsuccessful compromise, still compromised by labor-value reasoning. Meanwhile, incorporation, finance, and more refined accounting encouraged a clearer investment meaning.

The stakes become especially visible in the theory of interest:

All use and productivity theories are attempts to explain the rate of premium (or yield) from a financial fund (capital value) by reference to the rent or usance value of a stock of indirect technical agents, without a theory of capitalization to explain first the value of the capital sum or principal.

Productive usefulness cannot by itself explain a percentage yield without an account of the principal’s valuation. This is the article’s central methodological demand: capitalization must connect income claims to present worth before the return on that worth can be explained. Similar confusions affect ethical arguments when defenders of ownership invoke technological usefulness and critics attribute all value to labor. Fetter also separates investment liquidity from physical durability, which classifications of fixed and circulating capital tend to conflate.

His reformulation consequently changes the meaning of capitalism itself:

But consistently with the value concept capitalism is merely the price system, the commercial exchanging organization of industry, where valuations, incomes and property take on the financial expression.

Capitalism here is defined through exchange and financial valuation, rather than machinery or the wage relationship alone. Fetter also cautions against identifying corporate capital with the face or market value of securities. He distinguishes corporations’ revenues and assets from individuals’ incomes and capital, locating the latter in ownership claims rather than in the corporate entity’s equipment.

The concluding definition makes that choice explicit:

While recognizing divergent usage, we may define capital as the market value expression of individual claims to incomes, whether they have their sources in the technical uses of wealth or elsewhere.

Capital thus includes marketable intangible claims—credits, promises, goodwill, franchises, and patents—as well as claims upon physical wealth. Their unity comes from valuation, not material composition:

Their summation as a financial fund is the resultant of a capitalization process.

Fetter’s article is both a critical genealogy and a concise statement of his preferred analytical vocabulary. Its relevance lies in separating productive resources from valued rights to income, preventing technological explanations from silently doing the work of financial ones. Capital, on this account, is individual riches expressed within the price system: physical things remain goods, wealth, or agents, while capital names the present market worth of claims.