Thorstein Veblen
    The Preconceptions of Economic Science
    The Quarterly Journal of Economics, 13 (1899)
    
                II
    
    ADAM SMITH'S animistic bent asserts itself more plainly and more
    effectually in the general trend and aim of his discussion than
    in the details of theory. "Adam Smith's Wealth of Nations is, in
    fact, so far as it has one single purpose, a vindication of the
    unconscious law present in the separate actions of men when these
    actions are directed by a certain strong personal motive."(1*)
    Both in the Theory of the Moral Sentiments and in the Wealth of
    Nations there are many passages that testify to his abiding
    conviction that there is a wholesome trend in the natural course
    of things, and the characteristically optimistic tone in which he
    speaks for natural liberty is but an expression of this
    conviction. An extreme resort to this animistic ground occurs in
    his plea for freedom of investment.(2*)
        In the proposition that men are "led by an invisible hand,"
    Smith does not fall back on a meddling Providence who is to set
    human affairs straight when they are in danger of going askew. He
    conceives the Creator to be very continent in the matter of
    interference with the natural course of things. The Creator has
    established the natural order to serve the ends of human welfare;
    and he has very nicely adjusted the efficient causes comprised in
    the natural order, including human aims and motives, to this work
    that they are to accomplish. The guidance of interposition, the
    invisible hand takes place not by way of interposition, but
    through a comprehensive scheme of contrivances established from
    the beginning. For the purpose of economic theory, man is
    conceived to be consistently self-seeking; but this economic man
    is a part of the mechanism of nature, and his self-seeking
    traffic is but a means whereby, in the natural course of things,
    the general welfare is worked out. The scheme as a whole is
    guided by the end to be reached, but the sequence of events
    through which the end is reached is a causal sequence which is
    not broken into episodically. The benevolent work of guidance was
    performed in first establishing an ingenious mechanism of forces
    and motives capable of accomplishing an ordained result, and
    nothing beyond the enduring constraint of an established trend
    remains to enforce the divine purpose in the resulting natural
    course of things.
        The sequence of events, including human motives and human
    conduct, is a causal sequence; but it is also something more, or,
    rather, there is also another element of continuity besides that
    of brute cause and effect, present even in the step-by-step
    process whereby the natural course of things reaches its final
    term. The presence of such a quasi-spiritual or non-causal
    element is evident from two (alleged) facts. (1) The course of
    things may be deflected from the direct line of approach to that
    consummate human welfare which is its legitimate end. The natural
    trend of things may be overborne by an untoward conjuncture of
    causes. There is a distinction, often distressingly actual and
    persistent, between the legitimate and the observed course of
    things. If "natural," in Adam Smith's use, meant necessary, in
    the sense of causally determined, no divergence of events from
    the natural or legitimate course of things would be possible. If
    the mechanism of nature, including man, were a mechanically
    competent contrivance for achieving the great artificer's design,
    there could be no such episodes of blundering and perverse
    departure from the direct path as Adam Smith finds in nearly all
    existing arrangements. Institutional facts would then be
    "natural."(3*) (2) When things have gone wrong, they will right
    themselves if interference with the natural course ceases;
    whereas, in the case of a causal sequence simply, the mere
    cessation of interference will not leave the outcome the same as
    if no interference had taken place. This recuperative power of
    nature is of an extra-mechanical character. The continuity of
    sequence by force of which the natural course of things prevails
    is, therefore, not of the nature of cause and effect, since it
    bridges intervals and interruptions in the causal sequence.(4*)
    Adam Smith's use of the term "real " in statements of theory --
    as, for example, "real value," "real price"(5*) -- is evidence to
    this effect. "Natural" commonly has the same meaning as "real" in
    this connection.(6*) Both "natural" and "real" are placed in
    contrast with the actual; and, in Adam Smith's apprehension, both
    have a substantiality different from and superior to facts. The
    view involves a distinction between reality and fact, which
    survives in a weakened form in the theories of "normal" prices,
    wages, profits, costs, in Adam Smith's successors.
        This animistic prepossession seems to pervade the earlier of
    his two monumental works in a greater degree than the later. In
    the Moral Sentiments recourse is had to the teleological ground
    of the natural order more freely and with perceptibly greater
    insistence. There seems to be reason for holding that the
    animistic preconception weakened or, at any rate, fell more into
    the background as his later work of speculation and investigation
    proceeded. The change shows itself also in some details of his
    economic theory, as first set forth in the Lectures, and
    afterwards more fully developed in the Wealth of Nations. So, for
    instance, in the earlier presentation of the matter," the
    division of labor is the immediate cause of opulence"; and this
    division of labor, which is the chief condition of economic
    well-being, "flows from a direct propensity in human nature for
    one man to barter with another."(7*) The "propensity" in question
    is here appealed to as a natural endowment immediately given to
    man with a view to the welfare of human society, and without any
    attempt at further explanation of how man has come by it. No
    causal explanation of its presence or character is offered. But
    the corresponding passage of the Wealth of Nations handles the
    question more cautiously.(8*) Other parallel passages might be
    compared, with much the same effect. The guiding hand has
    withdrawn farther from the range of human vision.
        However, these and other like filial expressions of a devout
    optimism need, perhaps, not be taken as integral features of Adam
    Smith's economic theory, or as seriously affecting the character
    of his work as an economist. They are the expression of his
    general philosophical and theological views, and are significant
    for the present purpose chiefly as evidences of an animistic and
    optimistic bent. They go to show what is Adam Smith's accepted
    ground of finality, -- the ground to which all his speculations
    on human affairs converge; but they do not in any great degree
    show the teleological bias guiding his formulation of economic
    theory in detail.
        The effective working of the teleological bias is best seen
    in Smith's more detailed handling of economic phenomena -- in his
    discussion of what may loosely be called economic institutions --
    and in the criteria and principles of procedure by which he is
    guided in incorporating these features of economic life into the
    general structure of his theory. A fair instance, though perhaps
    not the most telling one, is the discussion of the "real and
    nominal price," and of the "natural and market price" of
    commodities, already referred to above.(9*) The "real" price of
    commodities is their value in terms of human life. At this point
    Smith differs from the Physiocrats, with whom the ultimate terms
    of value are afforded by human sustenance taken as a product of
    the functioning of brute nature; the cause of the difference
    being that the Physiocrats conceived the natural order which
    works towards the material well-being of man to comprise the
    nonhuman environment only, whereas Adam Smith includes man in
    this concept of the natural order, and, indeed, makes him the
    central figure in the process of production. With the
    Physiocrats, production is the work of nature: with Adam Smith,
    it is the work of man and nature, with man in the foreground. In
    Adam Smith, therefore, labor the final term in valuation. This
    "real" value of commodities is the value imputed to them by the
    economist under the stress of his teleological preconception. It
    has little, if any, place in the course of economic events, and
    no bearing on human affairs, apart from the sentimental influence
    which such a preconception in favor of a "real value " in things
    may exert upon men's notions of what is the good and equitable
    course to pursue in their transactions. It is impossible to gauge
    this real value of goods; it cannot be measured or expressed in
    concrete terms. Still, if labor exchanges for a varying quality
    of goods, "it is their value which varies, not that of the labor
    which purchases them."(10*) The values which practically attach
    to goods in men's handling of them are conceived to be determined
    without regard to the real value which Adam Smith imputes to the
    goods; but, for all that, the substantial fact with respect to
    these market values is their presumed approximation to the real
    values teleologically imputed to the goods under the guidance of
    inviolate natural laws. The real, or natural, value of articles
    has no causal relation to the value at which they exchange. The
    discussion of how values are determined in practice runs on the
    motives of the buyers and sellers, and the relative advantage
    enjoyed by the parties to the transaction.(11*) It is a
    discussion of a process of valuation, quite unrelated to the
    "real," or "natural," price of things, and quite unrelated to the
    grounds on which things are held to come by their real, or
    natural, price; and yet, when the complex process of valuation
    has been traced out in terms of human motives and the exigencies
    of the market, Adam Smith feels that he has only cleared the
    ground. He then turns to the serious business of accounting for
    value and price theoretically, and making the ascertained facts
    articulate with his teleological theory of economic life.(12*)
        The occurrence of the words "ordinary" and "average" in this
    connection need not be taken too seriously. The context makes it
    plain that the equality which commonly subsists between the
    ordinary or average rates, and the natural rates, is a matter of
    coincidence, not of identity. Not only are there temporary
    deviations, but there may be a permanent divergence between the
    ordinary and the natural price of a commodity; as in case of a
    monopoly or of produce grown under peculiar circumstances of soil
    or climate.(13*)
        The natural price coincides with the price fixed by
    competition, because competition means the unimpeded play of
    those efficient forces through which the nicely adjusted
    mechanism of nature works out the design to accomplish which it
    was contrived. The natural price is reached through the free
    interplay of the factors of production, and it is itself an
    outcome of production. Nature, including the human factor, works
    to turn out the goods; and the natural value of the goods is
    their appraisement from the standpoint of this productive process
    of nature. Natural value is a category of production: whereas,
    notoriously exchange value or market price is a category of
    distribution. And Adam Smith's theoretical handling of market
    price aims to show how the factors of human predilection and
    human wants at work in the higgling of the market bring about a
    result in passable consonance with the natural laws that are
    conceived to govern production.
        The natural price is a composite result of the blending of
    the three "component parts of the price of commodities," -- the
    natural wages of laborer, the natural profits of stock, and the
    natural rent of land; and each of these three components is in
    its turn the measure of the productive effect of the factor to
    which it pertains. The further discussion of these shares in
    distribution aims to account for the facts of distribution on the
    ground of the productivity of the factors which are held to share
    the product between them. That is to say, Adam Smith's
    preconception of a productive natural process as the basis of his
    economic theory dominates his aims and procedure, when he comes
    to deal with phenomena that cannot be stated in terms of
    production. The causal sequence in the process of distribution
    is, by Adam Smith's own showing, unrelated to the causal sequence
    in the process of production; but, since the latter is the
    substantial fact, as viewed from the standpoint of a teleological
    natural order, the former must be stated in terms of the latter
    before Adam Smith's sense of substantiality, or "reality," is
    satisfied. Something of the same kind is, of course, visible in
    the Physiocrats and in Cantillon. It amounts to an extension of
    the natural-rights preconception to economic theory. Adam Smith's
    discussion of distribution as a function of productivity might be
    traced in detail through his handling of Wages, Profits, and
    Rent; but, since the aim here is a brief characterisation only,
    and not an exposition, no farther pursuit of this point seems
    feasible.
        It may, however, be worth while to point out another line of
    influence along which the dominance of the teleological
    preconception shows itself in Adam Smith. This is the
    normalisation of data, in order to bring them into consonance
    with an orderly course of approach to the putative natural end of
    economic life and development. The result of this normalisation
    of data is, on the one and, the use of what James Steuart calls
    "conjectural history" in dealing with past phases of economic
    life, and, on the other hand, a statement of present-day
    phenomena in terms of what legitimately ought to be according to
    the God-given end of life rather than in terms of unconstrued
    observation. Account is taken of the facts (supposed or observed)
    ostensibly in terms of causal sequence, but the imputed causal
    sequence is construed to run on lines of teleological legitimacy.
        A familiar instance of this "conjectural history," in a
    highly and effectively normalized form, is the account of "that
    early and rude state of society which precedes both the
    accumulation of stock and the appropriation of land." (14*) It is
    needless at this day to point out that this "early and rude
    state," in which "the whole produce of labor belongs to the
    laborer," is altogether a figment. The whole narrative, from the
    putative origin down, is not only supposititious, but it is
    merely a schematic presentation of what should have been the
    course of past development, in order to lead up to that ideal
    economic situation which would satisfy Adam Smith's
    preconception.(15*) As the narrative comes nearer the region of
    known latter-day facts, the normalisation of the data becomes
    more difficult and receives more detailed attention; but the
    change in method is a change of degree rather than of kind. In
    the "early and rude state" the coincidence of the "natural" and
    the actual course of events is immediate and undisturbed, there
    being no refractory data at hand; but in the later stages and in
    the present situation, where refractory facts abound, the
    coordination is difficult, and the coincidence can be shown only
    by a free abstraction from phenomena that are irrelevant to the
    teleological trend and by a laborious interpretation of the rest.
    The facts of modern life are intricate, and lend themselves to
    statement in the terms of the theory only after they have been
    subjected to a "higher criticism."
        The chapter "Of the Origin and Use of Money"(16*) is an
    elegantly normalised account of the origin and nature of an
    economic institution, and Adam Smith's further discussion of
    money runs on the same lines. The origin of money is stated in
    terms of the purpose which money should legitimately serve in
    such a community as Adam Smith considered right and good, not in
    terms of the motives and exigencies which have resulted in the
    use of money and in the gradual rise of the existing method of
    payment and accounts. Money is "the great wheel of circulation,"
    which effects the transfer of goods in process of production and
    the distribution of the finished goods to the consumers. It is an
    organ of the economic commonwealth rather than an expedient of
    accounting and a conventional repository of wealth. It is perhaps
    superfluous to remark that to the "plain man," who is not
    concerned with the "natural course of things" in a consummate
    Geldwirtschaft, the money that passes his hand is not a "great
    wheel of circulation." To the Samoyed, for instance, the reindeer
    which serves him as unit of value is wealth in the most concrete
    and tangible form. Much the same is true of coin, or even of
    bank-notes, in the apprehension of unsophisticated people among
    ourselves to-day. And yet it is in terms of the habits and
    conditions of life of these "plain people" that the development
    of money will have to be accounted for if it is to be stated in
    terms of cause and effect.
    
        The few scattered passages already cited may serve to
    illustrate how Adam Smith's animistic or teleological bent shapes
    the general structure of his theory and gives it consistency. The
    principle of definitive formulation in Adam Smith's economic
    knowledge is afforded by a putative purpose that does not at any
    point enter causally into the economic life process which he
    seeks to know. This formative or normative purpose or end is not
    freely conceived to enter as an efficient agent in the events
    discussed, or to be in any way consciously present in the
    process. It can scarcely be taken as an animistic agency engaged
    in the process. It sanctions the course of things, and gives
    legitimacy and substance to the sequence of events, so far as
    this sequence may be made to square with the requirements of the
    imputed end. It has therefore a ceremonial or symbolical force
    only, and lends the discussion a ceremonial competency; although
    with economists who have been in passable agreement with Adam
    Smith as regards the legitimate end of economic life this
    ceremonial consistency, or consistency de jure, has for many
    purposes been accepted as the formulation of a causal continuity
    in the phenomena that have been interpreted in its terms.
    Elucidations of what normally ought to happen, as a matter of
    ceremonial necessity, have in this way come to pass for an
    account of matters of fact.
        But, as has already been pointed out, there is much more to
    Adam Smith's exposition of theory than a formulation of what
    ought to be. Much of the advance he achieved over his
    predecessors consists in a larger and more painstaking scrutiny
    of facts, and a more consistent tracing out of causal continuity
    in the facts handled. No doubt, his superiority over the
    Physiocrats, that characteristic of his work by virtue of which
    it superseded theirs in the farther growth of economic science,
    lies to some extent in his recourse to a different, more modern
    ground of normality,-- a ground more in consonance with the body
    of preconceptions that have had the vogue in later generations.
    It is a shifting of the point of view from which the facts are
    handled; but it comes in great part to a substitution of a new
    body of preconceptions for the old, or a new adaptation of the
    old ground of finality, rather than an elimination of all
    metaphysical or animistic norms of valuation. With Adam Smith, as
    with the Physiocrats, the fundamental question, the answer to
    which affords the point of departure and the norm of procedure,
    is a question of substantiality or economic "reality." With both,
    the answer to this question is given naively, as a deliverance of
    common sense. Neither is disturbed by doubts as to this
    deliverance of common sense or by any need of scrutinising it. To
    the Physiocrats this substantial ground of economic reality is
    the nutritive process of Nature. To Adam Smith it is Labor. His
    reality has the advantage of being the deliverance of the common
    sense of a more modern community, and one that has maintained
    itself in force more widely and in better consonance with the
    facts of latter-day industry. The Physiocrats owe their
    preconception of the productiveness of nature to the habits of
    thought of a community in whose economic life the dominant
    phenomenon was the owner of agricultural land. Adam Smith owes
    his preconception in favor of labor to a community in which the
    obtrusive economic feature of the immediate past was handicraft
    and agriculture, with commerce as a scarcely secondary
    phenomenon.
        So far as Adam Smith's economic theories are a tracing out of
    the causal sequence in economic phenomena, they are worked out in
    terms given by these two main directions of activity, -- human
    effort directed to the shaping of the material means of life, and
    human effort and discretion directed to a pecuniary gain. The
    former is the great, substantial productive force: the latter is
    not immediately, or proximately, productive.(17*) Adam Smith
    still has too lively a sense of the nutritive purpose of the
    order of nature freely to extend the concept of productiveness to
    any activity that does not yield a material increase of the
    creature comforts. His instinctive appreciation of the
    substantial virtue of whatever effectually furthers nutrition,
    even leads him into the concession that "in agriculture nature
    labors along with man," although the general tenor of his
    argument is that the productive force with which the economist
    always has to count is human labor. This recognised
    substantiality of labor as productive is, as has already been
    remarked, accountable for his effort to reduce to terms of
    productive labor such a category of distribution as exchange
    value.
        With but slight qualification, it will hold that, in the
    causal sequence which Adam Smith traces out in his economic
    theories proper (contained in the first three books of the Wealth
    of Nations), the causally efficient factor is conceived to be
    human nature in these two relations, -- of productive efficiency
    and pecuniary gain through exchange. Pecuniary gain -- gain in
    the material means of life through barter -- furnishes the motive
    force to the economic activity of the individual; although
    productive efficiency is the legitimate, normal end of the
    community's economic life. To such an extent does this concept of
    man's seeking his ends through "truck, barter, and exchange"
    pervade Adam Smith's treatment of economic processes that he even
    states production in its terms, and says that,, labor was the
    first price, the original purchase-money, that was paid for all
    things."(18*) The human nature engaged in this pecuniary traffic
    is conceived in somewhat hedonistic terms, and the motives and
    movements of men are normalised to fit the requirements of a
    hedonistically conceived order of nature. Men are very much alike
    in their native aptitudes and propensities;(19*) and, so far as
    economic theory need take account of these aptitudes and
    propensities, they are aptitudes for the production of the
    "necessaries and conveniences of life," and propensities to
    secure as great a share of these creature comforts as may be.
        Adam Smith's conception of normal human nature -- that is to
    say, the human factor which enters causally in the process which
    economic theory discusses -- comes, on the whole, to this: Men
    exert their force and skill in a mechanical process of
    production, and their pecuniary sagacity in a competitive process
    of distribution, with a view to individual gain in the material
    means of life. These material means are sought in order to the
    satisfaction of men's natural wants through their consumption. It
    is true, much else enters into men's endeavors in the struggle
    for wealth, as Adam Smith points out; but this consumption
    comprises the legitimate range of incentives, and a theory which
    concerns itself with the natural course of things need take but
    incidental account of what does not come legitimately in the
    natural course. In point of fact, there are appreciable "actual,"
    though scarcely "real," departures from this rule. They are
    spurious and insubstantial departures, and do not properly come
    within the purview of the stricter theory. And, since human
    nature is strikingly uniform, in Adam Smith's apprehension, both
    the efforts put forth and the consumptive effect accomplished may
    be put in quantitative terms and treated algebraically, with the
    result that the entire range of phenomena comprised under the
    head of consumption need be but incidentally considered; and the
    theory of production and distribution is complete when the goods
    or the values have been traced to their disappearance in the
    hands of their ultimate owners. The reflex effect of consumption
    upon production and distribution is, on the whole, quantitative
    only.
        Adam Smith's preconception of a normal teleological order of
    procedure in the natural course, therefore, affects not only
    those features of theory where he is avowedly concerned with
    building up a normal scheme of the economic process. Through his
    normalising the chief causal factor engaged in the process, it
    affects also his arguments from cause to effect.(20*) What makes
    this latter feature worth particular attention is the fact that
    his successors carried this normalisation farther, and employed
    it with less frequent reference to the mitigating exceptions
    which Adam Smith notices by the way.
        The reason for that farther and more consistent normalisation
    of human nature which gives us the "economic man" at the hands of
    Adam Smith's successors lies, in great part, in the utilitarian
    philosophy that entered in force and in consummate form at about
    the turning of the century. Some credit in the work of
    normalisation is due also to the farther supersession of
    handicraft by the "capitalistic" industry that came in at the
    same time and in pretty close relation with the utilitarian
    views.
    
        After Adam Smith's day, economics fell into profane hands.
    Apart from Malthus, who, of all the greater economists, stands
    nearest to Adam Smith on such metaphysical heads as have an
    immediate bearing upon the premises of economic science, the next
    generation do not approach their subject from the point of view
    of a divinely instituted, order; nor do they discuss human
    interests with that gently optimistic spirit of submission that
    belongs to the economist who goes to his work with the fear of
    God before his eyes. Even with Malthus the recourse to the
    divinely sanctioned order of nature is somewhat sparing and
    temperate. But it is significant for the later course of economic
    theory that, while Malthus may well be accounted the truest
    continuer of Adam Smith, it was the undevout utilitarians that
    became the spokesmen of the science after Adam Smith's time.
        There is no wide breach between Adam Smith and the
    utilitarians, either in details of doctrine or in the concrete
    conclusions arrived at as regards questions of policy. On these
    heads Adam Smith might well be classed as a moderate utilitarian,
    particularly so far as regards his economic work. Malthus has
    still more of a utilitarian air, -- so much so, indeed, that he
    is not infrequently spoken of as a utilitarian. This view,
    convincingly set forth by Mr. Bonar,(21*) is no doubt well borne
    out by a detailed scrutiny of Malthus's economic doctrines. His
    humanitarian bias is evident throughout, and his weakness for
    considerations of expediency is the great blemish of his
    scientific work. But, for all that, in order to an appreciation
    of the change that came over classical economics with the rise of
    Benthamism, it is necessary to note that the agreement in this
    matter between Adam Smith and the disciples of Bentham, and less
    decidedly that between Malthus and the latter, is a coincidence
    of conclusions rather than an identity of preconceptions.(22*)
        With Adam Smith the ultimate ground of economic reality is
    the design of God, the teleological order; and his utilitarian
    generalisations, as well as the hedonistic character of his
    economic man, are but methods of the working out of this natural
    order, not the substantial and self-legitimating ground. Shifty
    as Malthus's metaphysics are, much the same is to be said for
    him.(23*) Of the utilitarians proper the converse is true,
    although here, again, there is by no means utter consistency The
    substantial economic ground is pleasure and pain: the
    teleological order (even the design of God, where that is
    admitted) is the method of its working-out.
        It may be unnecessary here to go into the farther
    implications, psychological and ethical, which this preconception
    of the utilitarians involves. And even this much may seem a
    taking of excessive pains with a distinction that marks no
    tangible difference. But a reading of the classical doctrines,
    with something of this metaphysics of political economy in mind,
    will show how, and in great part why, the later economists of the
    classical line diverged from Adam Smith's tenets in the early
    years of the century, until it has been necessary to interpret
    Adam Smith somewhat shrewdly in order to save him from heresy.
        The post-Bentham economics is substantially a theory of
    value. This is altogether the dominant feature of the body of
    doctrines; the rest follows from, or is adapted to, this central
    discipline. The doctrine of value is of very great importance
    also in Adam Smith; but Adam Smith's economics is a theory of the
    production and apportionment of the material, means of life.(24*)
    With Adam Smith, value is discussed from the point of view of
    production. With the utilitarians, production is discussed from
    the point of view of value. The former makes value an outcome of
    the process of production: the latter make production the outcome
    of a valuation process.
        The point of departure with Adam Smith is the "productive
    power of labor." (25*) With Ricardo it is a pecuniary problem
    concerned in the distribution of ownership;(26*) but the
    classical writers are followers of Adam Smith, and improve upon
    and correct the results arrived at by him, and the difference of
    point of view, therefore, becomes evident in their divergence
    from him, and the different distribution of emphasis, rather than
    in a new and antagonistic departure.
        The reason for this shifting of the center of gravity from
    production to valuation lies, proximately, in Bentham's revision
    of the "principles " of morals. Bentham's philosophical position
    is, of course, not a self-explanatory phenomenon, nor does the
    effect of Benthamism extend only to those who are avowed
    followers of Bentham; for Bentham is the exponent of a cultural
    change that affects the habits of thought of the entire
    community. The immediate point of Bentham's work, as affecting
    the habits of thought of the educated community, is the
    substitution of hedonism (utility) in place of achievement of
    purpose, as a ground of legitimacy and a guide in the
    normalisation of knowledge. Its effect is most patent in
    speculations on morals, where it inculcates determinism. Its
    close connection with determinism in ethics points the way to
    what may be expected of its working in economics. In both cases
    the result is that human action is construed in terms of the
    causal forces of the environment, the human agent being, at the
    best, taken as a mechanism of commutation, through the workings
    of which the sensuous effects wrought by the impinging forces of
    the environment are, by an enforced process of valuation,
    transmuted without quantitative discrepancy into moral or
    economic conduct, as the case may be. In ethics and economics
    alike the subject-matter of the theory is this valuation process
    that expresses itself in conduct, resulting, in the case of
    economic conduct, in the pursuit of the greatest gain or least
    sacrifice.
        Metaphysically or cosmologically considered, the human nature
    into the motions of which hedonistic ethics and economics inquire
    is an intermediate term in a causal sequence, of which the
    initial and the terminal members are sensuous impressions and the
    details of conduct. This intermediate term conveys the sensuous
    impulse without loss of force to its eventuation in conduct. For
    the purpose of the valuation process through which the impulse is
    so conveyed, human nature may, therefore, be accepted as uniform;
    and the theory of the valuation process may be formulated
    quantitatively, in terms of the material forces affecting the
    human sensory and of their equivalents in the resulting activity.
    In the language of economics, the theory of value may be stated
    in terms of the consumable goods that afford the incentive to
    effort and the expenditure undergone in order to procure them.
    Between these two there subsists a necessary equality; but the
    magnitudes between which the equality subsists are hedonistic
    magnitudes, not magnitudes of kinetic energy nor of vital force,
    for the terms handled are sensuous terms. It is true, since human
    nature is substantially uniform, passive, and unalterable in
    respect of men's capacity for sensuous affection, there may also
    be presumed to subsist a substantial equality between the
    psychological effect to be wrought by the consumption of goods,
    on the one side, and the resulting expenditure of kinetic or
    vital force, on the other side; but such an equality is, after
    all, of the nature of a coincidence, although there should be a
    strong presumption in favor of its prevailing on an average and
    in the common run of cases. Hedonism, however, does not postulate
    uniformity between men except in the respect of sensuous cause
    and effect.
        The theory of value which hedonism gives is, therefore, a
    theory of cost in terms of discomfort. By virtue of the
    hedonistic equilibrium reached through the valuation process, the
    sacrifice or expenditure of sensuous reality involved in
    acquisition is the equivalent of the sensuous gain secured. An
    alternative statement might perhaps be made, to the effect that
    the measure of the value of goods is not the sacrifice or
    discomfort undergone, but the sensuous gain that accrues from the
    acquisition of the goods; but this is plainly only an alternative
    statement, and there are special reasons in the economic life of
    the time why the statement in terms of cost, rather than in terms
    of "utility," should commend itself to the earlier classical
    economists.
        On comparing the utilitarian doctrine of value with earlier
    theories, then, the case stands somewhat as follows. The
    Physiocrats and Adam Smith contemplate value as a measure of the
    productive force that realises itself in the valuable article.
    With the Physiocrats this productive force is the "anabolism " of
    Nature (to resort to a physiological term): with Adam Smith it is
    chiefly human labor directed to heightening the serviceability of
    the materials with which it is occupied. Production causes value
    in either case. The post-Bentham economics contemplates value as
    a measure of, or as measured by the irksomeness of the effort
    involved in procuring the valuable goods. As Mr. E. C. K. Gonner
    has admirably pointed out,(27*) Ricardo -- and the like holds
    true of classical economics generally -- makes cost the
    foundation of value, not its cause. This resting of value on cost
    takes place through a valuation. Any one who will read Adam
    Smith's theoretical exposition to as good purpose as Mr. Gonner
    has read Ricardo will scarcely fail to find that the converse is
    true in Adam Smith's case. But the causal relation of cost to
    value holds only as regards "natural" or "real" value in Adam
    Smith's doctrine. As regards market price, Adam Smith's theory
    does not differ greatly from that of Ricardo on this head. He
    does not overlook the valuation process by which market price is
    adjusted and the course of investment is guided, and his
    discussion of this process runs in terms that should be
    acceptable to any hedonist.
    
        The shifting of the point of view that comes into economics
    with the acceptance of utilitarian ethics and its correlate, the
    associationist psychology, is in great part a shifting to the
    ground of causal sequence as contrasted with that of
    serviceability to a preconceived end. This is indicated even by
    the main fact already cited, -- that the utilitarian economists
    make exchange value the central feature of their theories, rather
    than the conduciveness of industry to the community's material
    welfare. Hedonistic exchange value is the outcome of a valuation
    process enforced by the apprehended pleasure-giving capacities of
    the items valued. And in the utilitarian theories of production,
    arrived at from the standpoint so given by exchange value, the
    conduciveness to welfare is not the objective point of the
    argument. This objective point is rather the bearing of
    productive enterprise upon the individual fortunes of the agents
    engaged, or upon the fortunes of the several distinguishable
    classes of beneficiaries comprised in the industrial community;
    for the great immediate bearing of exchange values upon the life
    of the collectivity is their bearing upon the distribution of
    wealth. Value is a category of distribution. The result is that,
    as is well shown by Mr. Cannan's discussion,(28*) the theories of
    production offered by the classical economists have been sensibly
    scant, and have been carried out with a constant view to the
    doctrines on distribution. An incidental but telling
    demonstration of the same facts is given by Professor
    Bucher;(29*) and in illustration may be cited Torrens's Essay On
    the Production of Wealth, which is to a good extent occupied with
    discussions of value and distribution. The classical theories of
    production have been theories of the production of "wealth"; and
    "wealth," in classical usage, consists of material things having
    exchange value. During the vogue of the classical economics the
    accepted characteristic by which "wealth" has been defined has
    been its amenability to ownership. Neither in Adam Smith nor in
    the Physiocrats is this amenability to ownership made so much of,
    nor is it in a similar degree accepted as a definite mark of the
    subject-matter of the science.
        As their hedonistic preconception would require, then, it is
    to the pecuniary side of life that the classical economists give
    their most serious attention, and it is the pecuniary bearing of
    any given phenomenon or of any institution that commonly shapes
    the issue of the argument. The causal sequence about which the
    discussion centers is a process of pecuniary valuation. It runs
    on distribution, ownership, acquisition, gain, investment,
    exchange.(30*) In this way the doctrines on production come to
    take a pecuniary coloring; as is seen in a less degree also in
    Adam Smith, and even in the Physiocrats, although these earlier
    economists very rarely, if ever, lose touch with the concept of
    generic serviceability as the characteristic feature of
    production. The tradition derived from Adam Smith, which made
    productivity and serviceability the substantial features of
    economic life, was not abruptly put aside by his successors,
    though the emphasis was differently distributed by them in
    following out the line of investigation to which the tradition
    pointed the way. In the classical economics the ideas of
    production and of acquisition are not commonly held apart, and
    very much of what passes for a theory of production is occupied
    with phenomena of investment and acquisition. Torrens's Essay is
    a case in point, though by no means an extreme case.
        This is as it should be; for to the consistent hedonist the
    sole motive force concerned in the industrial process is the
    self-regarding motive of pecuniary gain, and industrial activity
    is but an intermediate term between the expenditure or discomfort
    undergone and the pecuniary gain sought. Whether the end and
    outcome is an invidious gain for the individual (in contrast with
    or at the cost of his neighbors), or an enhancement of the
    facility of human life on the whole, is altogether a by-question
    in any discussion of the range of incentives by which men are
    prompted to their work or the direction which their efforts take.
    The serviceability of the given line of activity, for the life
    purposes of the community or for one's neighbors, "is not of the
    essence of this contract." These features of serviceability come
    into the account chiefly as affecting the vendibility of what the
    given individual has to offer in seeking gain through a
    bargain.(31*)
        In hedonistic theory the substantial end of economic life is
    individual, gain, and for this purpose production and acquisition
    may be taken as fairly coincident, if not identical. Moreover,
    society, in the utilitarian philosophy, is the algebraic sum of
    the individuals; and the interest of the society is the sum of
    the interests of the individuals. It follows by easy consequence,
    whether strictly true or not, that the sum of individual gains is
    the gain of the society, and that, in serving his own interest in
    the way of acquisition, the individual serves the collective
    interest of the community. Productivity or serviceability is,
    therefore, to be presumed of any occupation or enterprise that
    looks to a pecuniary gain; and so, by a roundabout path, we get
    back to the ancient conclusion of Adam Smith, that the
    remuneration of classes or persons engaged in industry coincides
    with their productive contribution to the output of services and
    consumable goods.
        A felicitous illustration of the working of this hedonistic
    norm in classical economic doctrine is afforded by the theory of
    the wages of superintendence, -- an element in distribution which
    is not much more than suggested in Adam Smith, but which receives
    ampler and more painstaking attention as the classical body of
    doctrines reaches a fuller development. The "wages of
    superintendence" are the gains due to pecuniary management. They
    are the gains that come to the director of the,, business," --
    not those that go to the director of the mechanical process or to
    the foreman of the shop. The latter are wages simply. This
    distinction is not altogether clear in the earlier writers, but
    it is clearly enough contained in the fuller development of the
    theory.
        The undertaker's work is the management of investment. It is
    altogether of a pecuniary character, and its proximate aim is
    "the main chance." If it leads, indirectly, to an enhancement of
    serviceability or a heightened aggregate output of consumable
    goods, that is a fortuitous circumstance incident to that
    heightened vendibility on which the investor's gain depends. Yet
    the classical doctrine says frankly that the wages of
    superintendence are the remuneration of superior
    productivity,(32*) and the classical theory of production is in
    good part a doctrine of investment in which the identity of
    production and pecuniary gain is taken for granted.
        The substitution of investment in the place of industry as
    the central and substantial fact in the process of production is
    due not to the acceptance of hedonism simply, but rather to the
    conjunction of hedonism with an economic situation of which the
    investment of capital and its management for gain was the most
    obvious feature. The situation which shaped the common-sense
    apprehension of economic facts at the time was what has since
    been called a capitalistic system, in which pecuniary enterprise
    and the phenomena of the market were the dominant and tone-giving
    facts. But this economic situation was also the chief ground for
    the vogue of hedonism in economics; so that hedonistic economics
    may be taken as an interpretation of human nature in terms of the
    market-place. The market and the "business world," to which the
    business man in his pursuit of gain was required to adapt his
    motives, had by this time grown so large that the course of
    business events was beyond the control of any one person; and at
    the same time those far-reaching organisations of invested wealth
    which have latterly come to prevail and to coerce the market were
    not then in the foreground. The course of market events took its
    passionless way without traceable relation or deference to any
    man's convenience and without traceable guidance towards an
    ulterior end. Man's part in this pecuniary world was to respond
    with alacrity to the situation, and so adapt his vendible effects
    to the shifting demand as to realise something in the outcome.
    What he gained in his traffic was gained without loss to those
    with whom he dealt, for they paid no more than the goods were
    worth to them. One man's gain need not be another's loss; and, if
    it is not, then it is net gain to the community.
        Among the striking remoter effects of the hedonistic
    preconception, and its working out in terms of pecuniary gain, is
    the classical failure to discriminate between capital as
    investment and capital as industrial appliances. This is, of
    course, closely related to the point already spoken of. The
    appliances of industry further the production of goods, therefore
    capital (invested wealth) is productive; and the rate of its
    average remuneration marks the degree of its productiveness.(33*)
    The most obvious fact limiting the pecuniary gain secured by
    means of invested wealth is the sum invested. Therefore, capital
    limits the productiveness of industry; and the chief and
    indispensable condition to an advance in material well-being is
    the accumulation of invested wealth. In discussing the conditions
    of industrial improvement, it is usual to assume that "the state
    of the arts remains unchanged," which is, for all purposes but
    that of a doctrine of profits per cent., an exclusion of the main
    fact. Investments may, further, be transferred from one
    enterprise to another. Therefore, and in that degree, the means
    of production are "mobile."
    
        Under the hands of the great utilitarian writers, therefore,
    political economy is developed into a science of wealth, taking
    that term in the pecuniary sense, as things amenable to
    ownership. The course of things in economic life is treated as a
    sequence of pecuniary events, and economic theory becomes a
    theory of what should happen in that consummate situation where
    the permutation of pecuniary magnitudes takes place without
    disturbance and without retardation. In this consummate situation
    the pecuniary motive has its perfect work, and guides all the
    acts of economic man in a guileless, colorless, unswerving quest
    of the greatest gain at the least sacrifice. Of course, this
    perfect competitive system, with its untainted "economic man,"is
    a feat of scientific imagination, and is not intended as a
    competent expression of fact. It is an expedient of abstract
    reasoning; and its avowed competency extends only to the abstract
    principles, the fundamental laws of the science, which hold only
    so far as the abstraction holds. But, as happens in such cases,
    having once been accepted and assimilated as real, though perhaps
    not as actual, it becomes an effective constituent in the
    inquirer's habits of thought, and goes to shape his knowledge of
    facts. It comes to serve as a norm of substantiality or
    legitimacy; and facts in some degree fall under its constraint,
    as is exemplified by many allegations regarding the "tendency" of
    things.
        To this consummation, which Senior speaks of as "the natural
    state of man,"(34*) human development tends by force of the
    hedonistic character of human nature; and in terms of its
    approximation to this natural state, therefore, the immature
    actual situation had best be stated. The pure theory, the
    "hypothetical science" of Cairnes, "traces the phenomena of the
    production and distribution of wealth up to their causes, in the
    principles of human nature and the laws and events -- physical,
    political, and social -- of the external world."(35*) But since
    the principles of human nature that give the outcome in men's
    economic conduct, so far as it touches the production and
    distribution of wealth, are but the simple and constant sequence
    of hedonistic cause and effect, the element of human nature may
    fairly be eliminated from the problem, with great gain in
    simplicity and expedition. Human nature being eliminated, as
    being a constant intermediate term, and all institutional
    features of the situation being also eliminated (as being similar
    constants under that natural or consummate pecuniary regime with
    which the pure theory is concerned), the laws of the phenomena of
    wealth may be formulated in terms of the remaining factors. These
    factors are the vendible items that men handle in these processes
    of production and distribution and economic laws come, therefore,
    to be expressions of the algebraic relations subsisting between
    the various elements of wealth and investment, -- capital, labor,
    land, supply and demand of one and the other, profits, interest,
    wages. Even such items as credit and population become
    dissociated from the personal factor, and figure in the
    computation as elemental factors acting and reacting though a
    permutation of values over the heads of the good people whose
    welfare they are working out.
    
        To sum up: the classical economics, having primarily to do
    with the pecuniary side of life, is a theory of a process of
    valuation. But since the human nature at whose hands and for
    whose behoof the valuation takes place is simple and constant in
    its reaction to pecuniary stimulus, and since no other feature of
    human nature is legitimately present in economic phenomena than
    this reaction to pecuniary stimulus, the valuer concerned in the
    matter is to be overlooked or eliminated; and the theory of the
    valuation process then becomes a theory of the pecuniary
    interaction of the facts valued. It is a theory of valuation with
    the element of valuation left out,-- a theory of life stated in
    terms of the normal paraphernalia of life.
        In the preconceptions with which classical economics set out
    were comprised the remnants of natural rights and of the order of
    nature, infused with that peculiarly mechanical natural theology
    that made its way into popular vogue on British ground during the
    eighteenth century and was reduced to a neutral tone by the
    British penchant for the commonplace -- stronger at this time
    than at any earlier period. The reason for this growing penchant
    for the commonplace, for the explanation of things in causal
    terms, lies partly in the growing resort to mechanical processes
    and mechanical prime movers in industry, partly in the
    (consequent) continued decline of the aristocracy and the
    priesthood, and partly in the growing density of population and
    the consequent greater specialisation and wider organisation of
    trade and business. The spread of the discipline of the natural
    sciences, largely incident to the mechanical industry, counts in
    the same direction; and obscurer factors in modern culture may
    have had their share.
        The animistic preconception was not lost, but it lost tone;
    and it partly fell into abeyance, particularly so far as regards
    its avowal. It is visible chiefly in the unavowed readiness of
    the classical writers to accept as imminent and definitive any
    possible outcome which the writer's habit or temperament inclined
    him to accept as right and good. Hence the visible inclination of
    classical economists to a doctrine of the harmony of interests,
    and their somewhat uncircumspect readiness to state their
    generalisations in terms of what ought to happen according to the
    ideal requirements of that consummate Geldwirtschaft to which men
    "are impelled by the provisions of nature."(36*) By virtue of
    their hedonistic preconceptions, their habituation to the ways of
    a pecuniary culture, and their unavowed animistic faith that
    nature is in the right, the classical economists knew that the
    consummation to which, in the nature of things, all things tend,
    is the frictionless and beneficent competitive system. This
    competitive ideal, therefore, affords the normal, and conformity
    to its requirements affords the test of absolute economic truth.
    The standpoint so gained selectively guides the attention of the
    classical writers in their observation and apprehension of facts,
    and they come to see evidence of conformity or approach to the
    normal in the most unlikely places. Their observation is, in
    great part, interpretative, as observation commonly is. What is
    peculiar to the classical economists in this respect is their
    particular norm of procedure in the work of interpretation. And,
    by virtue of having achieved a standpoint of absolute economic
    normality, they became a "deductive" school, so called, in spite
    of the patent fact that they were pretty consistently employed
    with an inquiry into the causal sequence of economic phenomena.
        The generalisation of observed facts becomes a normalisation
    of them, a statement of the phenomena in terms of their
    coincidence with, or divergence from, that normal tendency that
    makes for the actualisation of the absolute economic reality.
    This absolute or definitive ground of economic legitimacy lies
    beyond the causal sequence in which the observed phenomena are
    conceived to be interlinked. It is related to the concrete facts
    neither as cause nor as effect in any such way that the causal
    relation may be traced in a concrete instance. It has little
    causally to do either with the "mental" or with the "physical"
    data with which the classical economist is avowedly employed. Its
    relation to the process under discussion is that of an extraneous
    -- that is to say, a ceremonial -- legitimation. The body of
    knowledge gained by its help and under its guidance is,
    therefore, a taxonomic science.
        So, by way of a concluding illustration, it may be pointed
    out that money, for instance, is normalised in terms of the
    legitimate economic tendency. It becomes a measure of value and a
    medium of exchange. It has become primarily an instrument of
    pecuniary commutation, instead of being, as under the earlier
    normalisation of Adam Smith, primarily a great wheel of
    circulation for the diffusion of consumable goods. The terms in
    which the laws of money, as of the other phenomena of pecuniary
    life, are formulated, are terms which connote its normal function
    in the life history of objective values as they live and move and
    have their being in the consummate pecuniary situation of the
    "natural" state. To a similar work of normalisation we owe those
    creatures of the myth-maker, the quantity theory and the
    wages-fund.
    
    NOTES:
    
    1. Bonar, Philosophy and Political Economy, pp. 177, 178.
    
    2. "Every individual is continually exerting himself to find out
    the most advantageous employment for whatever capital he can
    command. It is his own advantage, and not that of the society,
    which he has in view. But the study of his own advantage
    naturally, or rather necessarily, leads him to prefer that
    employment which is most advantageous to the society... By
    directing that industry in such a manner as its produce may be of
    the greatest value, he intends only his own gain; and he is in
    this, as in many other cases, led by an invisible hand to promote
    an end which was no part of his intention. Nor is it always the
    worse for society that it was no part of it. By pursuing his own
    interest he frequently promotes that of the society more
    effectually than when he really intends to promote it." Wealth of
    Nations, Book IV, chap. ii.
    
    3. The discrepancy between the actual, causally determined
    situation and the divinely intended consummation is the
    metaphysical ground of all that inculcation of morality and
    enlightened policy that makes up so large a part of Adam Smith's
    work. The like, of course, holds true for all moralists and
    reformers who proceed on the assumption of a providential order.
    
    4. "In the political body, however, the wisdom of nature has
    fortunately made ample provision for remedying many of the bad
    effects of the folly and injustice of man; in the same manner as
    it has done in the natural body, for remedying those of his sloth
    and intemperance." Wealth of Nations, Book IV, chap. ix.
    
    5. E.g., "the real measure of the exchangeable value of all
    commodities." Wealth of Nations, Book I, chap. v, and repeatedly
    in the like connection.
    
    6. E.g., Book I, chap. vii: "When the price of any commodity is
    neither more nor less than what is sufficient to pay the rent of
    the land, the wages of the labor, and the profits of the stock
    employed in raising, preparing, and bringing it to market,
    according to their natural rates, the commodity is then sold for
    what may be called its natural price." "The actual price at which
    any commodity is commonly sold is called its market price. It may
    be either above or below or exactly the same with its natural
    price."
    
    7. Lectures of Adam Smith (Ed. Cannan, 1896). p. 169.
    
    8. "This division of labor, from which so many advantages are
    derived, is not originally the effect of any human wisdom, which
    foresees and intends that general opulence to which it gives
    occasion. It is the necessary though very slow and gradual
    consequence of a certain propensity in human nature which has in
    view no such extensive utility, -- the propensity to truck,
    barter, and exchange one thing for another.  Whether this
    propensity be one of those original principles in human nature of
    which no further account can be given, or whether, as seems more
    probable, it be the necessary consequence of the faculties of
    reason and speech, it belongs not to our present subject to
    inquire." Wealth of Nations, Book I, chap. ii.
    
    9. Wealth of Nations, Book I, chaps. v.-vii.
    
    10. Wealth of Nations, Book I, chap. v.
    
    11. As e.g., the entire discussion of the determination of Wages,
    Profits and Rent, in Book I, chaps. viii.-xi.
    
    12. "There is in every society or neighborhood an ordinary or
    average rate both of wages and profit in every different
    employment of labor and stock. The rate is naturally regulated...
    partly by the general circumstance of the society... There is,
    likewise, in every socity or neighborhood an ordinary or average
    rate of rent, which is regulated, too... These ordinary or
    average rates may be called the natural rates of wages, profit,
    and rent, at the time and place in which they commonly prevail.
    When the price of any commodity is neither more nor less than
    what is sufficient to pay the rent of the land, the wages of the
    labor, and the profits of the stock employed in raising,
    preparing, and bringing it to market, according to their natural
    rates, the commodity is then sold for what may be called its
    natural price." Wealth of Nations, Book I, chap. vii.
    
    13. "Such commodities may continue for whole centuries together
    to be sold at this high price; and that part of it which resolves
    itself into the rent of land is, in this case, the part which is
    generally paid above its natural rate." Book I, chap. vii.
    
    14. Wealth of Nations, Book I, chap. vi; also chap. viii.
    
    15. For an instance of how these early phases of industrial
    development appear, when not seen in the light of Adam Smith's
    preconception, see, among others, Bucher, Entstehung der
    Volkswirtschagt.
    
    16. Book I, chap. iv.
    
    17. See Wealth of Nations, Book II, chap. v, "Of the Different
    Employment of Capitals."
    
    18. Wealth of Nations, Book I, chap. v. See also the plea for
    free trade, Book IV, chap. ii: "But the annual revenue of every
    society is always precisely equal to the exchangeable value of
    the whole annual produce of its industry, or, rather, is
    precisely the same thing with that exchangeable value."
    
    19. "The difference of natural talents in different men is in
    reality much less than we are aware of." Wealth of Nations, Book
    I, chap. ii.
    
    20. "Mit diesen philosophischen Ueberzeugungen tritt nun Adam
    Smith an die Welf der Engahrung heran, and es ergiebt sich ihm
    die Richtigkeit der Principien. Der Reiz der Smiths'schen
    Schriften beruht zum grossen Teile darauf, dass Smith die
    Principien in so innige Verbindung mit dem Thatsachlichen
    gebracht. Hie und da werden dann auch die Principien, was durch
    diese Verbindung veranlasst wird, an ihren Spitzen etwas
    algeschliffen, ihre allruscharfe Auspragung dadurch vermieden.
    Nichtsdestoweniger aber bleiben sie stets die leitenden
    Grundgedanken." Richard Zeyss, Adam Smith und der Eigennutz
    (Tubingen, 1889), p. 110.
    
    21. See, e.g., Malthus and his Work, especially Book III, as also
    the chapter on Malthus in Philosophy and Political Economy, Book
    III, Modern Philosophy: Utilitarian Economics, chap. i,
    "Malthus."
    
    22. Ricardo is here taken as a utilitarian of the Benthamite
    color, although he cannot be classed as a disciple of Bentham.
    His hedonism is but the uncritically accepted metaphysics
    comprised in the common sense of his time, and his substantial
    coincidence with Bentham goes to show how well diffused the
    hedonist preconception was at the time.
    
    23. Cf. Bonar, Malthus and his Work, pp. 323-336.
    
    24. His work is an inquiry into "the Nature and Causes of the
    Wealth of Nations."
    
    25. "The annual labor of every nation is the fund which
    originally supplies it with all the necessaries and conveniences
    of life which it annually consumes, and which consist always
    either in the immediate produce of that labor or in what is
    purchases with that produce from other nations." Wealth of
    Nations, "Introduction and Plan," opening paragraph.
    
    26. "The produce of the earth -- all that is derived from its
    surface by the united application of labor, machinery and capital
    -- is divided among three classes of the community... To
    determine the laws which regulate this distribution is the
    principal problem of political economy." Political Economy,
    Preface.
    
    27. In the introductory essay to his edition of Ricardo's
    Political Economy. See, e.g., paragraphs 9 and 24.
    
    28. Theories of Production and Distribution, 1776-1848.
    
    29. Entstehung der Volkswirtschaft (second edition). Cf.
    especially chaps. ii, iii, vi, and vii.
    
    30. "Even if we put aside all questions which involve a
    consideration of the effects of industrial institutions in
    modifying the habits and character of the classes of the
    community... that enough still remains to constitute a separate
    science, the mere enumeration of the chief terms of economics --
    wealth, value, exchange, credit, money, capital, and commodity --
    will suffice to show." Shirres, Analysis of the Ideas of
    Economics (London, 1893), pp. 8 and 9.
    
    31. "If a commodity were in no way useful... it would be
    destitute of exchangeable value;... (but), possessing utility,
    commodities derive their exchangeable value from two sources,"
    etc. Ricardo, Political Economy, chap. i, sect I.
    
    32. Cf., for instance, Senior, Political Economy (London, 1872),
    particularly pp. 88, 89, and 130-135, where the wages of
    superintendence are, somewhat reluctantly, classed under profits;
    and the work of superintendence is thereupon conceived as being,
    immediately or remotely, an exercise of "abstinence" and a
    productive work. The illustration of the bill-broker is
    particularly apt. The like view of the wages of superintendence
    in an article of theory with more than one of the later
    descendents of the classical line.
    
    33. Cf. Bohm-Bawerk, Capital and Interest, Books II and IV, as
    well as the Introduction and chaps. iv and v of Book I.
    Bohm-Bawerk's discussion bears less immediately on the present
    point than the similarity of the terms employed would suggest.
    
    34. Political Economy, p. 87.
    
    35. Character and Logical Method of Political Economy (New York,
    1875), p. 71. Cairnes may not be altogether representative of the
    high tide of classicism, but his characterisation of the science
    is none the less to the point.
    
    36. Senior, Political Economy, p. 87.