Frank Fetter on Population Versus Prosperity

How population change affects human welfare was a central concern of economists during the decades that followed publication of Malthus's Essay. But from the middle of the nineteenth century, continuing for some one hundred years, population issues played a marginal role in economics, with leading figures of that discipline, particularly in the New World, turning their attention to the topic only episodically. The presidential address delivered by Frank Fetter to the American Economic Association in 1913 is a notable example of such attention. Frank Albert Fetter (1863–1949), much of whose career was spent as professor on the faculty of Princeton University, was a prominent economic theorist of the early decades of the twentieth century and author, among numerous other works, of the influential texts Principles of Economics (1904) and its two‐volume successors, Economic Principles (1915) and Modern Economic Problems (1916 and 1922). Population was an early interest of Fetter's, as is shown by the topic of his doctoral dissertation, which he wrote, after studies at Indiana University, Cornell, and the Sorbonne, at the University of Halle ( Versuch einer Bevölkerungslehre ausgehend von einer Kritik des Malthus'schen Bevölkerungsprincips , Jena: G. Fischer, 1894). His address to the AEA recalls that interest, looking back on the decade ending in 1910, a period of rapid population increase in the United States, fueled by heavy immigration. In the first part of the address, Fetter offers insightful comments on Malthus's novel humanitarian and democratic formulation of the population problem and on the contrasting demographic situation between Europe and the United States. But with the closing of the land frontier he sees American exceptionalism coming to an end, as the economic forces—abundant natural resources and progress in science and the “technical arts”—that heretofore counteracted the depressing effect of population growth on wages “have spent themselves.” At a time when the US population was about one‐third of its present size, he argued that “we have passed the point of diminishing returns in the relation of our population to our resources.” Therefore “it is high time to revise the optimistic American doctrine of population.” To control “the fate and fortunes of the children of this and future generations,” the US would need a policy of conserving natural resources and retarding the increase of population. Of the two components of population growth—natural increase and immigration—only the latter is “controllable in large measure by legislative action.” Fetter thus devotes the second part of his address to a discussion of the effects of immigration on the American economy. His line of argument closely parallels an influential strand in the contemporary US debate on that issue. In the first decade of the century, the population of the United States grew by some 16 million and the number of immigrants was nearly 9 million. Fetter sees the potential for further immigration as nearly limitless, given an open‐door policy. The motive to migrate to the United States would not cease “until real wages in America are leveled down to those of the most impoverished populations permitted to enter our ports.” Yet reducing American prosperity would afford “no permanent relief to the overcrowded lands,” as “natural increase quickly fills the ranks of an impoverished peasantry.” While unrestricted immigration is against the interest of the mass of the people, conflicting interests, ideas, and sentiments paralyze remedial action: individual or class advantage comes before consideration of the “larger national welfare.” Unless immigration is restricted, Americans may find “that they have bartered the peace and security of their children for the pleasures of a brief season.” The text of Fetter's address is reproduced below in full from American Economic Review , vol. 3, no. 1: Papers and Proceedings of the Twenty‐fifth Annual Meeting of the American Economic Association , March 1913.