Capital Vol. III
Capital — profit (profit of enterprise plus interest), land — ground-rent, labour — wages, this is the trinity formula which comprises all the secrets of the social production process.
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Labour as such, in its simple capacity as purposive productive activity, relates to the means of production, not in their social determinate form, but rather in their concrete substance, as material and means of labour; the latter likewise are distinguished from one another merely materially, as use-values, i.e., the land as unproduced, the others as produced, means of labour. If, then, labour coincides with wage-labour, so does the particular social form in which the conditions of labour confront labour coincide with their material existence. The means of labour as such are then capital, and the land as such is landed property. The formal independence of these conditions of labour in relation to labour, the unique form of this independence with respect to wage-labour, is then a property inseparable from them as things, as material conditions of production, an inherent, immanent, intrinsic character of them as elements of production. Their definite social character in the process of capitalist production bearing the stamp of a definite historical epoch is a natural, and intrinsic substantive character belonging to them, as it were, from time immemorial, as elements of the production process. Therefore, the respective part played by the earth as the original field of activity of labour, as the realm of forces of Nature, as the pre-existing arsenal of all objects of labour, and the other respective part played by the produced means of production (instruments, raw materials, etc.) in the general process of production, must seem to he expressed in the respective shares claimed by them as capital and landed property, i.e., which fall to the share of their social representatives in the form of profit (interest) and rent, like to the labourer — the part his labour plays in the process of production is expressed in wages. Rent, profit and wages thus seem to grow out of the role played by the land, produced means of production, and labour in the simple labour-process, even when we consider this labour-process as one carried on merely between man and Nature, leaving aside any historical determination. It is merely the same thing again, in another form, when it is argued: the product in which a wage-labourer’s labour for himself is manifested, his proceeds or revenue, is simply wages, the portion of value (and thereby the social product measured by this value) which his wages represent. Thus, if wage-labour coincides with labour generally, then so do wages with the produce of labour, and the value portion representing wages with the value created by labour generally. But in this way the other portions of value, profit and rent also appear independent with respect to wages, and must arise from sources of their own, which are specifically different and independent of labour; they must arise from the participating elements of production, to the share of whose owners they fall; i.e., profit arises from the means of production, the material elements of capital, and rent arises from the land, or Nature, as represented by the landlord (Roscher). [Roscher, System der Volkswirschaft, Band I, Die Grundlagen der Nalionalökonomie, Stuttgart und Augsburg, 1858. — Ed.]
Landed property, capital and wage-labour are thus transformed from sources of revenue — in the sense that capital attracts to the capitalist, in the form of profit, a portion of the surplus-value extracted by him from labour, that monopoly in land attracts for the landlord another portion in the form of rent; and that labour grants the labourer the remaining portion of value in the form of wages — from sources by means of which one portion of value is transformed into the form of profit, another into the form of rent, and a third into the form of wages — into actual sources from which these value portions and respective portions of the product in which they exist, or for which they are exchangeable, arise themselves, and from which, therefore, in the final analysis, the value of the product itself arises. 
In the case of the simplest categories of the capitalist mode of production, and even of commodity-production, in the case of commodities and money, we have already pointed out the mystifying character that transforms the social relations, for which the material elements of wealth serve as bearers in production, into properties of these things themselves (commodities) and still more pronouncedly transforms the production relation itself into a thing (money). All forms of society, in so far as they reach the stage of commodity-production and money circulation, take part in this perversion. But under the capitalist mode of production and in the case of capital, which forms its dominant category, its determining production relation, this enchanted and perverted world develops still more. If one considers capital, to begin with, in the actual process of production as a means of extracting surplus-labour, then this relationship is still very simple, and the actual connection impresses itself upon the bearers of this process, the capitalists themselves, and remains in their consciousness. The violent struggle over the limits of the working-day demonstrates this strikingly. But even within this non-mediated sphere, the sphere of direct action between labour and capital, matters do not rest in this simplicity. With the development of relative surplus-value in the actual specifically capitalist mode of production, whereby the productive powers of social labour are developed, these productive powers and the social interrelations of labour in the direct labour-process seem transferred from labour to capital. Capital thus becomes a very mystic being since all of labour’s social productive forces appear to be due to capital, rather than labour as such, and seem to issue from the womb of capital itself. Then the process of circulation intervenes, with its changes of substance and form, on which all parts of capital, even agricultural capital, devolve to the same degree that the specifically capitalist mode of production develops. This is a sphere where the relations under which value is originally produced are pushed completely into the background. In the direct process of production the capitalist already acts simultaneously as producer of commodities and manager of commodity-production. Hence this process of production appears to him by no means simply as a process of producing surplus-value. But whatever may be the surplus-value extorted by capital in the actual production process and appearing in commodities, the value and surplus-value contained in the commodities must first be realised in the circulation process. And both the restitution of the values advanced in production and, particularly, the surplus-value contained in the commodities seem not merely to be realised in the circulation, but actually to arise from it; an appearance which is especially reinforced by two circumstances: first, the profit made in selling depends on cheating, deceit, inside knowledge, skill and a thousand favourable market opportunities; and then by the circumstance that added here to labour-time is a second determining element — time of circulation. This acts, in fact, only as a negative barrier against the formation of value and surplus-value, but it has the appearance of being as definite a basis as labour itself and of introducing a determining element that is independent of labour and resulting from the nature of capital. In Book II we naturally bad to present this sphere of circulation merely with reference to the form determinations which it created and to demonstrate the further development of the structure of capital taking place in this sphere. But in reality this sphere is the sphere of competition, which, considered in each individual case, is dominated by chance; where, then, the inner law, which prevails in these accidents and regulates them, is only visible when these accidents are grouped together in large numbers, where it remains, therefore, invisible and unintelligible to the individual agents in production. But furthermore: the actual process of production, as a unity of the direct production process and the circulation process, gives rise to new formations, in which the vein of internal connections is increasingly lost, the production relations are rendered independent of one another, and the component values become ossified into forms independent of one another.
The conversion of surplus-value into profit, as we have seen, is determined as much by the process of circulation as by the process of production. Surplus-value, in the form of profit, is no longer related back to that portion of capital invested in labour from which it arises, but to the total capital. The rate of profit is regulated by laws of its own, which permit, or even require, it to change while the rate of surplus-value remains unaltered. All this obscures more and more the true nature of surplus-value and thus the actual mechanism of capital. Still more is this achieved through the transformation of profit into average profit and of values into prices of production, into the regulating averages of market-prices. A complicated social process intervenes here, the equalisation process of capitals, which divorces the relative average prices of the commodities from their values, as well as the average profits in the various spheres of production (quite aside from the individual investments of capital in each particular sphere of production) from the actual exploitation of labour by the particular capitals. Not only does it appear so, but it is true in fact that the average price of commodities differs from their value, thus from the labour realised in them, and the average profit of a particular capital differs from the surplus-value which this capital has extracted from the labourers employed by it. The value of commodities appears, directly, solely in the influence of fluctuating productivity of labour upon the rise and fall of the prices of production, upon their movement and not upon their ultimate limits. Profit seems to be determined only secondarily by direct exploitation of labour, in so far as the latter permits the capitalist to realise a profit deviating from the average profit at the regulating market-prices, which apparently prevail independent of such exploitation. Normal average profits themselves seem immanent in capital and independent of exploitation; abnormal exploitation, or even average exploitation under favourable, exceptional conditions, seems to determine only the deviations from average profit, not this profit itself. The division of profit into profit of enterprise and interest (not to mention the intervention of commercial profit and profit from money-dealing, which are founded upon circulation and appear to arise completely from it, and not from the process of production itself) consummates the individualisation of the form of surplus-value, the ossification of its form as opposed to its substance, its essence. One portion of profit, as opposed to the other, separates itself entirely from the relationship of capital as such and appears as arising not out of the function of exploiting wage-labour, but out of the wage-labour of the capitalist himself. In contrast thereto, interest then seems to be independent both of the labourer’s wage-labour and the capitalist’s own labour, and to arise from capital as its own independent source. If capital originally appeared on the surface of circulation as a fetishism of capital, as a value-creating value, so it now appears again in the form of interest-bearing capital, as in its most estranged and characteristic form. Wherefore also the formula capital — interest, as the third to land — rent and labour — wages, is much more consistent than capital — profit, since in profit there still remains a recollection of its origin, which is not only extinguished in interest, but is also placed in a form thoroughly antithetical to this origin.
Finally, capital as an independent source of surplus-value is joined by landed property, which acts as a barrier to average profit and transfers a portion of surplus-value to a class that neither works itself, nor directly exploits labour, nor can find morally edifying rationalisations, as in the case of interest-bearing capital, e.g., risk and sacrifice of lending capital to others. Since here a part of the surplus-value seems to be bound up directly with a natural element, the land, rather than with social relations, the form of mutual estrangement and ossification of the various parts of surplus-value is completed, the inner connection completely disrupted, and its source entirely buried, precisely because the relations of production, which are bound to the various material elements of the production process, have been rendered mutually independent.
In capital — profit, or still better capital — interest, land — rent, labour — wages, in this economic trinity represented as the connection between the component parts of value and wealth in general and its sources, we have the complete mystification of the capitalist mode of production, the conversion of social relations into things, the direct coalescence of the material production relations with their historical and social determination. It is an enchanted, perverted, topsy-turvy world, in which Monsieur le Capital and Madame la Terre do their ghost-walking as social characters and at the same time directly as mere things. It is the great merit of classical economy to have destroyed this false appearance and illusion, this mutual independence and ossification of the various social elements of wealth, this personification of things and conversion of production relations into entities, this religion of everyday life. It did so by reducing interest to a portion of profit, and rent to the surplus above average profit, so that both of them converge in surplus-value; and by representing the process of circulation as a mere metamorphosis of forms, and finally reducing value and surplus-value of commodities to labour in the direct production process. Nevertheless even the best spokesmen of classical economy remain more or less in the grip of the world of illusion which their criticism had dissolved, as cannot be otherwise from a bourgeois standpoint, and thus they all fall more or less into inconsistencies, half-truths and unsolved contradictions. On the other hand, it is just as natural for the actual agents of production to feel completely at home in these estranged and irrational forms of capital — interest, land — rent, labour — wages, since these are precisely the forms of illusion in which they move about and find their daily occupation. It is therefore just as natural that vulgar economy, which is no more than a didactic, more or less dogmatic, translation of everyday conceptions of the actual agents of production, and which arranges them in a certain rational order, should see precisely in this trinity, which is devoid of all inner connection, the natural and indubitable lofty basis for its shallow pompousness. This formula simultaneously corresponds to the interests of the ruling classes by proclaiming the physical necessity and eternal justification of their sources of revenue and elevating them to a dogma.
48. The following three fragments were found in different parts of the manuscript for Part VI. — F. E.
49. Beginning of Chapter XLVIII according to the manuscript. — F. E.
50. Wages, profit, and rent are the three original sources of all revenue, as well as of all exchangeable value (A. Smith) [An Inquiry into the Nature and Causes of the Wealth of Nations, Aberdeen, London, 1848, S. 43. — Ed.] — It is thus that the causes of material production are at the same time the sources of the original revenues which exist. (Storch [Cours d’économie politique, St.-Pétersbourg, 1815. — Ed.], I, p. 259. — Ed.)
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