Libertarianism and one of its pillars, free-market economics, get an unfair rap for their alleged preoccupation with the pursuit of wealth. It’s unfair because, while wealth and economic growth are important, the philosophy is about much more: human flourishing through freedom and its natural product, social cooperation.
One source of confusion is the undoubted libertarian interest in economics. Unfortunately, economics is commonly understood to be narrowly concerned with the pursuit of material goods. Mainstream economics encourages this belief. Too bad.
This misconception may be traced to the classical economists, who otherwise made important contributions to the discipline. In The Economic Point of View, Israel Kirzner notes that “this ‘material’ approach to economics . . . seems to have held a fascination for a number of economists over an extended period of time, viz., the view that saw economics as essentially concerned with the goods necessary to ensure the physical subsistence of mankind.”
The object of study was homo economicus (economic man; the term was first used by critics.) Kirzner continues: “This view seems to be the most extreme form of the materialistic outlook on economic affairs. The distinctive feature of all conceptions of economics as a science of wealth or of material goods, as against alternative conceptions of the discipline, consists in their identification of economics with some special end of human action. Not all action is subject to economic law, but only such action as is directed towards a more or less well-defined class of objects, viz., wealth or material goods.”
So there we are. Economics is thought by many to be concerned exclusively with the individual’s selfish pursuit of maximum wealth or material goods. Other pursuits are thought to be beyond economics. Libertarians see economics as essential to understanding the world. Therefore libertarianism must largely be about the individual’s selfish pursuit of wealth, or material goods.
But note that Kirzner said there are “alternative conceptions of the discipline.” The most prominent of these is the Austrian school. Another is the similar approach taken by the British economist Philip Wicksteed, known as the “British Austrian.” How does their approach differ from the classical school? In this context they differ by assigning a far broader scope to economics. For them economics is about the pursuit of ends per se. All purposeful action—along with the spontaneous orderly process it generates—is the subject of economic analysis.
Wicksteed (1844–1927) was the author of The Common Sense of Political Economy (1910). According to Kirzner (in Great Austrian Economists), Wicksteed seems not to have affected or been influenced by the Austrians.
Yet there is remarkable overlap in their approaches to economics, most relevantly in the matter of scope. Right out of the box, in his introduction, Wicksteed stated:
We shall find that the economic relations constitute a machinery by which men devote their energies to the immediate accomplishment of each other’s purposes in order to secure the ultimate accomplishment of their own, irrespective of what those purposes of their own may be, and therefore irrespective of the egoistic or altruistic nature of the motives which dictate them and which stimulate efforts to accomplish them.
In his first chapter, while discussing the ubiquity of human beings’ choosing among alternatives, Wicksteed observed:
Insensibly we have passed from the confined conception of price as so much money, to the generalised conception of price as representing the terms on which anything we want may be had or anything we shun avoided. Current phraseology recognises this wider application of the language of the market and of pecuniary expenditure. “Spend,” “afford,” “waste,” “worth,” “price,” are terms universally applicable to all kinds of material and immaterial resources and objects of desire or aversion, whether milk, money, time, pain, or vital energies. . . . “Price,” then, in the narrower sense of “the money for which a material thing, a service, or a privilege can be obtained,” is simply a special case of “price” in the wider sense of “the terms on which alternatives are offered to us”; and to consider whether a thing is worth the price that is asked for it, is to consider whether the possession of it is more to be desired than anything we can have instead of it, and whether it will compensate us for everything we must take along with it. Selection between alternatives, then, is the most generalised form under which we can contemplate the ordinary acts of administration of resources, whether in the market-place, the home, or elsewhere; and, obviously, price or the terms on which the alternatives are offered (how much of this against how much of that?) must often be a determining consideration in our choice between them. [Emphasis added.]
Kirzner is unsurprised that Ludwig von Mises cited Wicksteed on this point “when, in 1933, Mises first comprehensively laid out his view of economics as simply a branch of a ‘universally valid science of human action’ [praxeology], and argued that the ‘laws of catallactics that economics expounds are valid for every exchange regardless of whether those involved in it have acted wisely or unwisely or whether they were actuated by economic or non-economic motives. . . .’”
The book Kirzner had in mind was Epistemological Problems of Economics, in which Mises wrote:
Everything that we say about action is independent of the motives that cause it and of the goals toward which it strives in the individual case. It makes no difference whether action springs from altruistic or from egoistic motives, from a noble or from a base disposition; whether it is directed toward the attainment of materialistic or idealistic ends; whether it arises from exhaustive and painstaking deliberation or follows fleeting impulses and passions. [Emphasis added.]
Economic analysis, then, is not confined to the pursuit of material goods, much less to self-interest, or “selfishness.” (Not that there’s anything wrong with pursuing self-interest.) In a world of scarce resources and limited time, everyone must make choices at every turn, striving to achieve more important ends, subjectively assessed, before less important ends, determined to minimize costs (money and otherwise) so that more of his or her most important ends can be obtained. This was as true for Mother Teresa as it is for Donald Trump.
At the center of libertarianism and free-market economics, then, lies not wealth but liberty—the freedom of people to cooperate in the pursuit of diverse values, some self-regarding, some not. Wealth is merely one part of a much larger story. Critics will have to find another line of attack.