The Process of Circulation of Capital (Capital Vol. II). Karl MarxЧитать онлайн книгу.
of five hours' labor valued at three shillings, this sum figures in the contract between the buyer and seller of labor power as the price, or wages, for say, ten hours of labor time. If such a contract is made, for instance, with 50 laborers, they are supposed to work 500 hours per day for their purchaser, and one-half of this time, or 250 hours equal to 25 days of labor of 10 hours each, represent nothing but surplus-value. The quantity and the volume of the commodities to be purchased must be sufficient for the utilization of this labor-power.
M-C{LPm, then, does not merely express the qualitative relation represented by the exchange of a certain sum of money, say 422 pounds sterling, for a corresponding sum of means of production and labor-power, but also a quantitative relation between certain parts of that same money spent for the labor-power L and the means of production Pm. This relation is determined at the outset by the quantity of surplus-labor to be expended by a certain number of laborers.
If, for instance, a certain manufacturer pays a weekly wage of 50 pounds sterling to 50 laborers, he must spend 372 pounds sterling for means of production, if this is the value of the means of production which a weekly labor of 3,000 hours, 1,500 of which are surplus-labor, transforms into factory products.
It is immaterial for the point under discussion, how much additional value in the form of means of production is required in the various lines of industry by the utilization of surplus-labor. We merely emphasize the fact that the amount of money M spent for means of production in the exchange M-Pm must buy a proportional quantity of them. The quantity of means of production must suffice for the absorption of the amount of labor which is to transform them into products. If the means of production were insufficient, the surplus-labor available for the purchaser would not be utilized, and he could not dispose of it. On the other hand, if there were more means of production than available labor, they would not be saturated with labor and would not be transformed into products.
As soon as the process M-C{LPm has been completed, the purchaser has more than simply the means of production and labor-power required for the manufacture of some useful article. He has also at his disposal a greater supply of labor-power, or a greater quantity of labor, than is necessary for the reproduction of the value of this labor-power, and he has at the same time the means of production required for the materialization of this quantity of labor. In other words, he has at his disposal the elements required for the production of articles of a greater value than these elements, he has a mass of commodities containing surplus-value. The value advanced by him in the form of money has then assumed a natural form in which it can be incarnated as a value generating more value. In brief, value exists then in the form of productive capital which has the faculty of creating value and surplus-value. Let us call capital in this form P.
Now the value of P is equal to that of L+Pm, it is equal to M exchanged for L and Pm. M is the same capital-value as P, only it has a different form of existence, it is capital value in the form of money—money-capital.
M-C{LPm, or the more general formula M-C, a sum of purchases of commodities, a process within the general circulation of commodities, is therefore at the same time, seeing that it is a stage in the independent circulation of capital, a process of transforming capital-value from its money form into its productive form. It is the transformation of money-capital into productive capital. In the diagram of the circulation which we are here discussing, money appears as the first bearer of capital-value, and money-capital therefore represents the form in which capital is advanced.
Money in the form of money-capital finds itself employed in the functions of a medium of exchange, in the present case it performs the service of a general purchasing medium and general paying medium. The last-named service is required inasmuch as labor-power, though first bought is not paid until it has been utilized. If the means of production are not found ready on the market, but have to be ordered, money in the process M-Pm likewise serves as a paying medium. These functions are not due to the fact that money-capital is capital, but that it is money.
On the other hand, money-capital, or capital-value in the form of money, cannot perform any other service but that of money. This service appears as a function of capital simply because it plays a certain role in the movements of capital. The stage in which this function is performed is interrelated with other stages of the circulation of money-capital. Take, for instance, the case with which we are here dealing. Money is here exchanged for commodities which represent the natural form of productive capital, and this form contains in the germ the phenomena of the process of capitalist production.
A part of the money performing the function of money-capital in the process M-C{LPm assumes, in the course of this circulation, a function in which it loses its capital character but preserves its money character. The circulation of money-capital M is divided into the stages M-Pm and M-L, into the purchase of means of production and of labor-power.
Let us consider the last-named stage by itself. M-L is the purchase of labor-power by the capitalist. It is also the sale of labor-power, or we may say of labor, since we have assumed the existence of wages, by the laborer who owns it. What is M-C, or in this case M-L, from the standpoint of the buyer, is here, as in every other transaction of this kind, C-M from the standpoint of the seller, L-M from the standpoint of the laborer. It is the sale of labor-power by the laborer. This is the first stage of circulation, or the first metamorphosis, of commodities (Vol. I, Chap. III, Sect. 2a). It is for the seller of labor-power a transformation of his commodity into the money-form. The laborer spends the money so obtained gradually for a number of commodities required for the satisfaction of his needs, for articles of consumption. The complete circulation of his commodity therefore appears as L-M-C, that is to say first as L-M, or C-M, second as M-C, which is the general form of the simple circulation of commodities, C-M-C. Money is in this case merely a passing circulation-medium, a mere mediator in the exchange of one commodity for another.
M-L is the typical stage of the transformation of money-capital into productive capital. It is the essential condition for the transformation of value advanced in the form of money into capital, that is to say into a value producing surplus-value. M-Pm is necessary only for the purpose of realizing the quantity of labor bought in the process M-L. This process was discussed from this point of view in Vol. I, Part II, under the head of "Transformation of Money into Capital." But at this point, we shall have to consider it also from another side, relating especially to money-capital as a form of capital.
M-L is regarded as a general characteristic of the capitalist mode of production. But in this case we are doing so, not so much because the purchase of labor-power represents a contract which stipulates the delivery of a certain quantity of labor-power for the reproduction of the price of labor-power, or of wages, not so much for the reason that it means the delivery of surplus-labor which is the fundamental condition for the capitalization of the value advanced, or for the production of surplus-value; but we do so rather on account of its money form, because wages in the form of money buy labor-power, and this is the characteristic mark of the money system.
Nor is it the irrational feature of the money form which we shall note as the characteristic part. We shall overlook the irrationalities. The irrationality consists in the fact that labor itself as a value-creating element cannot have any value which could be expressed in its price, and that, therefore, a certain quantity of labor cannot have any equivalent in a certain quantity of money. But we know that wages are but a disguised form in which, for instance, the price of one day's labor-power is seen to be the price of the quantity of labor materialized by this labor-power in one day. The value produced by this labor-power in six hours of labor is then expressed as the value of twelve hours of its labor.
M-L is regarded as the characteristic signature of the so-called money system, because labor there appears as the commodity of its owner, and money as the buyer. In other words, it is the money relation in the sale and purchase of human activity which is considered. It is a fact, however, that money appears at an early stage as a buyer of so-called services, without the transformation of M into money-capital, and without any change in the general character of the economic system.
It makes no difference to money into what sort of commodities it is transformed. It is the general equivalent of all commodities, which show by their prices that they represent in an abstract way a certain sum