A Contribution to the Critique of Political Economy · Karl Marx
4. THE PRECIOUS METALS.
The process of capitalist production first of all takes hold of the metallic circulation as of a ready, transmitted organ which, though undergoing a gradual transformation, always retains its fundamental structure. The question as to why gold and silver and not other commodities serve as money material falls outside the limits of the capitalist system. We shall, therefore, confine ourselves to summing up the most essential points. Since universal labor-time admits of quantitative differences only, the object which is to serve as its specific incarnation must be capable of representing purely quantitative differences, i. e., it must be homogeneous and uniform in quality throughout. That is the first condition a commodity must satisfy to perform the function of a measure of value. If commodities were estimated in oxen, hides, grain, etc., they would really have to be estimated in an ideal average ox, or average hide, since there are qualitative differences between an ox and an ox, grain and grain, hide and hide. On the contrary, gold and silver, as elementary substances, are always the same, and equal quantities of them represent, therefore, values of equal magnitude.[112] The other condition which a commodity that is to serve as a universal equivalent must satisfy and which follows directly from its function of representing purely quantitative differences, is that it must be capable of being divided and re-united at will, so that money of account may be represented materially as well. Gold and silver possess these properties to a superior degree.
As mediums of circulation, gold and silver have this advantage over other commodities, that their high specific gravity which condenses much weight in little space, corresponds to their economic specific gravity which condenses relatively much labor-time, i. e. a great quantity of exchange value in a small volume. This insures facility of transport, of transition from hand to hand and from one country to another, the ability to appear as rapidly as to disappear, in short, that material mobility which constitutes the _sine qua non_ of the commodity that is to serve as the _perpetuum mobile_ of the process of circulation. The high specific value of the precious metals, their durability, comparative indestructibility, insusceptibility of oxidation through the action of the air, in the case of gold insolubility in acids except in aqua regia,―all these natural properties make the precious metals the natural material for hoarding. Peter Martyr who seems to have been a great lover of chocolate, remarks, therefore, of the cacao-bags which formed a species of Mexican gold: “O felicem monetam, quae suavem utilemque praebet humano generi potum, et a tartarea peste avaritiae suos immunes servat possessores, quod suffodi aut diu servari nequeat.”[113]
The great importance of metals in general in the direct process of production is due to the part they play as instruments of production. Apart from their scarcity, the great softness of gold and silver as compared with iron and even copper (in the hardened state in which it was used by the ancients), makes them unfit for that application and deprives them, therefore, to a great extent, of that property on which the use-value of metals is generally based. Useless as they are in the direct process of production, they are easily dispensed with as means of existence, as articles of consumption. For that reason any desired quantity of them may be absorbed by the social process of circulation without disturbing the processes of direct production and consumption. Their individual use-value does not come in conflict with their economic function. Furthermore, gold and silver are not only negatively superfluous, i. e. dispensable articles, but their aesthetic properties make them the natural material of luxury, ornamentation, splendor, festive occasions, in short, the positive form of abundance and wealth. They appear, in a way, as spontaneous light brought out from the underground world, since silver reflects all rays of light in their original combination, and gold only the color of highest intensity, viz. red light. The sensation of color is, generally speaking, the most popular form of aesthetic sense. The etymological connection between the names of the precious metals, and the relations of colors, in the different Indo-Germanic languages has been established by Jacob Grimm (see his History of the German Language).
Finally, the susceptibility of gold and silver of being turned from coin into bullion, from bullion into articles of luxury and vice versa, i. e. the advantage they possess as against other commodities in not being tied down to a definite, exclusive form in which they can be used, makes them the natural material of money, which must constantly change from one form to another. Nature no more produces money than it does bankers or discount rates. But since the capitalist system of production requires the crystallization of wealth as a fetich in the form of a single article, gold and silver appear as its appropriate incarnation. Gold and silver are not money by nature, but money is by nature gold and silver. In the first place, the silver or gold money crystal is not only the product of the process of circulation, but in fact its only final product. In the second place, gold and silver are ready and direct products of nature, not distinguished by any difference of form. The universal product of the social process or the social process itself as a product is a peculiar natural product, a metal hidden in the bowels of the earth and extracted therefrom.[114]
We have seen that gold and silver are unable to fulfill the requirements which they are expected to meet in their capacity of money, viz. to remain values of unvarying magnitude. Still, as Aristotle had already observed, they possess a more constant value than the average of other commodities. Apart from the universal effect of an appreciation or depreciation of the precious metals, the fluctuations in the ratio between the values of gold and silver has a special importance, since both serve side by side in the world market as money material. The purely economic causes of this change of value must be traced to the change in the labor-time required for the production of these metals; conquests and other political upheavals which exercised a great influence on the value of metals in the ancient world, have nowadays only a local and transitory effect. The labor-time required for the production of the metals will depend on the degree of their natural scarcity, as well as on the greater or less difficulty with which they can be obtained in a purely metallic state. As a matter of fact, gold is the first metal discovered by man.
This is due to the fact that nature itself furnishes it partly in pure crystalline form, individualized, free from chemical combination with other substances, or, as the alchemists used to say, in a virgin state; and so far as it does not appear in that state, nature does the technical work in the great gold washeries of rivers. Only the crudest kind of labor is thus required of man in the extraction of gold, either from rivers or from alluvial deposits; while the extraction of silver presupposes the development of mining and a comparatively high degree of technical skill generally. For that reason the value of silver is originally greater than that of gold in spite of the lesser absolute scarcity of the former. Strabo’s assertion that a certain Arabian tribe gave ten pounds of gold for one pound of iron and two pounds of gold for one pound of silver, seems by no means incredible. But as the productive powers of labor in society are developed and the product of unskilled labor rises in value as compared with the product of skilled labor; as the earth’s crust is more thoroughly broken up and the original superficial sources of gold supply give out, the value of silver begins to fall in proportion to that of gold.
At a given stage of development of engineering and of the means of communication, the discovery of new gold or silver fields become the decisive factor. In ancient Asia the ratio of gold to silver was 6 to 1 or 8 to 1; the latter ratio prevailed in China and Japan as late as the beginning of the nineteenth century; 10 to 1, the ratio in Xenophon’s time, may be considered as the average ratio of the middle period of antiquity. The exploitation of the Spanish silver mines by Carthage and later by Rome had about the same effect in antiquity, as the discovery of the American mines in modern Europe. For the period of the Roman empire 15 or 16 to 1 may be assumed as a rough average, although we frequently find cases of still greater depreciation of silver in Rome. The same movement beginning with the relative depreciation of gold and concluding with the fall in the value of silver, is repeated in the following epoch which has lasted from the Middle Ages to the present time. As in Xenophon’s times the average ratio in the Middle Ages was 10 to 1, changing to 16 or 15 to 1 in consequence of the discovery of the American mines. The discovery of the Australian, Californian and Columbian gold sources makes a new fall in the value of gold probable.[115]
C. THEORIES OF THE MEDIUM OF CIRCULATION AND OF MONEY. As the universal thirst for gold prompted nations and princes in the sixteenth and seventeenth centuries, the period of infancy of modern bourgeois society, to crusades beyond the sea in search of the golden grail,[116] the first interpreters of the modern world, the founders of the monetary system, of which the mercantile system is but a variation, proclaimed gold and silver, i. e. money, as the only thing that constitutes wealth. They were quite right when, from the point of view of the simple circulation of commodities, they declared that the mission of bourgeois society was to make money, i. e. to build up everlasting treasures which neither moth nor rust could eat. It is no argument with the monetary system to say that a ton of iron whose price is £3 constitutes a value of the same magnitude as £3 worth of gold. The point here is not the magnitude of the exchange value, but as to what constitutes its adequate form.
If the monetary and mercantile systems single out international trade and the particular branches of national industry directly connected with that trade as the only true sources of wealth or money, it must be borne in mind, that in that period the greater part of national production was still carried on under forms of feudalism and was the source from which producers drew directly their means of subsistence. Products, as a rule, were not turned into commodities nor, therefore, into money; they did not enter into the general social interchange of matter; did not, therefore, appear as embodiments of universal abstract labor; and did not, in fact, constitute bourgeois wealth. Money as the end and object of circulation is exchange value or abstract wealth, but it is no material element of wealth and does not form the directing goal and impelling motive of production. True to the conditions as they prevailed in that primitive stage of bourgeois production, those unrecognized prophets held fast to the pure, tangible, and resplendent form of exchange value, to its form of a universal commodity as against all special commodities. The proper bourgeois economic sphere of that period was the sphere of the circulation of commodities.
Hence, they judged the entire complex process of bourgeois production from the point of view of that elementary sphere and confounded money with capital. The unceasing war of modern economists against the monetary and mercantile system is mostly due to the fact that this system blabs out in brutally naive fashion, the secret of bourgeois production, viz. its subjection to the domination of exchange value. Ricardo, though wrong in the application he makes of it, remarks somewhere that even in times of famine, grain is imported not because the nation is starving, but because the grain dealer is making money. In its criticism of the monetary and mercantile system, political economy, by attacking that system as a mere illusion and as a false theory, fails to recognize in it the barbaric form of its own fundamental principles. Furthermore, this system has not only an historic justification, but within certain spheres of modern economy retains until now the full rights of citizenship. At all stages of the bourgeois system of production in which wealth assumes the elementary form of a commodity, exchange value assumes the elementary form of money and in all phases of the process of production wealth reassumes for a moment the universal elementary commodity form.
Even at the most advanced stage of bourgeois economy, the specific functions of gold and silver to serve as money, in contradistinction to their function of mediums of circulation―a function which distinguishes them from all other commodities―is not done away with, but only limited, hence the monetary and mercantile system retains its right of citizenship. The Catholic fact that gold and silver are contrasted with other profane commodities as the direct incarnation of social labor, that is as the expression of abstract wealth, naturally offends the Protestant point d’honneur of bourgeois economy, and out of fear of the prejudices of the monetary system it had lost for a long time its grasp of the phenomena of money circulation, as will be shown presently.
It was quite natural that, contrary to the monetary and mercantile system which knew money only in its form of a crystallized product of circulation, classical political economy should have conceived money first of all in its fluent form of exchange value arising and disappearing within the process of the metamorphosis of commodities. And since the circulation of commodities is regarded exclusively in the form of C―M―C and the latter in its turn, exclusively in its aspect of a dynamic unity of sale and purchase, money comes to be regarded in its capacity of a medium of circulation as opposed to its capacity of money. And when that medium of circulation is isolated in its function of coin, it turns, as we have seen, into a token of value. But since classical political economy had to deal with metallic circulation as the prevailing form of circulation, it defined metallic money as coin, and metallic coin as a mere token of value. In accordance with the law governing the circulation of tokens of value, the proposition was advanced that the prices of commodities depend on the quantity of money in circulation instead of the opposite principle that the quantity of money in circulation depends on the prices of commodities. We find this view more or less clearly expressed by the Italian economists of the seventeenth century; LOCKE now asserts, now denies that principle; it is clearly elaborated in the “Spectator” (of October 19, 1711) by MONTESQUIEU AND HUME. Since Hume was by far the most important representative of this theory in the eighteenth century, we shall commence our review with him.
Under certain assumptions, an increase or decrease in the quantity either of the metallic money in circulation, or of the tokens of value in circulation seems to affect _uniformly_ the prices of commodities. With each fall or rise of the _value_ of gold or silver in which the exchange values of commodities are estimated as prices, there is a rise or fall of prices, because of the change in their measure of value; as a result of the rise or fall of prices, a greater or smaller quantity of gold and silver is circulating as coin. But the apparent phenomenon is the fall in prices―the exchange value of commodities remaining the same―accompanied by an increased or diminished quantity of the medium of circulation. On the other hand, if the quantity of tokens of value rises above or falls below its required level, it is forcibly reduced to the latter by a fall or rise of prices. In either case the same effect seems to be brought about by the same cause, and Hume holds fast to this semblance.
Every scientific inquiry into the relation between the volume of the circulating medium and the movement of prices must assume the value of the money material as given. Hume, on the contrary, considers exclusively periods of revolution in the value of the precious metals, i. e. revolutions in the measure of value. The rise of prices which occurred simultaneously with the increase of metallic money after the discovery of the American mines forms the historical background of his theory, while his polemic against the monetary and mercantile system furnishes its practical motive. The importation of precious metals can naturally increase while their cost of production remains the same. On the other hand, a decrease in their value, i. e. in the labor-time required for their production will reveal itself first of all in their increased imports. Hence, said the later followers of Hume, a decrease in the value of the precious metals, reveals itself in an increased volume of the circulating medium, and the increased volume of the latter is shown in the rise of prices. As a matter of fact, however, the rise in price affects only exported commodities, which are exchanged for gold and silver as commodities and not as mediums of circulation.
Thus, the prices of these commodities, which are now estimated in gold and silver of lower value, rise as compared with the prices of all other commodities whose exchange value continues to be estimated in gold or silver according to the standard of their old cost of production. This twofold appraisement of the exchange values of commodities in the same country can naturally be only temporary, and the gold and silver prices must become equalized in the proportions determined by the exchange values themselves, so that finally the exchange values of all commodities come to be estimated according to the new value of the money material. The development of this process, as well as the ways and means in which the exchange value of commodities asserts itself within the limits of the fluctuations of market prices, do not fall within the scope of this work.
But that this equalization takes place but gradually in the early periods of development of bourgeois production and extends over long periods of time, never keeping pace with the increase of cash in circulation, has been strikingly demonstrated by new critical investigations of the movement of prices of commodities in the sixteenth century.[117] The favorite references of Hume’s followers to the rise of prices in ancient Rome in consequence of the conquests of Macedonia, Egypt and Asia Minor, are quite irrelevant. The characteristic method of antiquity of suddenly transferring hoarded treasures from one country to another, which was accomplished by violence and thus brought about a temporary reduction of the cost of production of precious metals in a certain country by the simple process of plunder, affects just as little the intrinsic laws of money circulation, as the gratuitous distribution of Egyptian and Sicilian grain in Rome affected the universal law governing the price of grain. Hume, as well as all other writers of the eighteenth century, was not in possession of the material necessary for the detailed observation of the circulation of money.
This material, which first becomes available with the full development of banking, includes in the first place a critical history of prices of commodities, and in the second, official and current statistics relating to the expansion and contraction of the circulating medium, the imports and exports of the precious metals, etc. Hume’s theory of circulation may be summed up in the following propositions: 1. The prices of commodities in a country are determined by the quantity of money existing there (real or symbolic money); 2. The money current in a country represents all the commodities to be found there. In proportion “as there is more or less of this representation,” i. e. of money, “there goes a greater or less quantity of the thing represented to the same quantity of it”; 3. If commodities increase in quantity, their price falls or the value of money rises. If money increases in quantity, then, on the contrary, the price of commodities rises and the value of money declines.[118]
“The dearness of everything,” says Hume, “from plenty of money, is a disadvantage, which attends an established commerce, and sets bounds to it in every country, by enabling the poorer states to undersell the richer in all foreign markets.”[119] “Where coin is in greater plenty; as a greater quantity of it is required to represent the same quantity of goods; it can have no effect, either good or bad, taking a nation within itself; any more than it would make an alteration on a merchant’s books, if, instead of the Arabian method of notation, which requires few characters, he should make use of the Roman, which requires a great many. Nay, the greater quantity of money, like the Roman characters, is rather inconvenient, and requires greater trouble both to keep and transport it.”[120] In order to prove anything, Hume should have shown that under a _given_ system of notation the quantity of characters used does not depend on the magnitude of the numbers, but that on the contrary, the magnitude of the numbers depends on the quantity of the characters used.
It is perfectly true that there is no advantage in estimating or “counting” values of commodities in depreciated gold and silver, and that is the reason why nations have always found it more convenient with the growth of the value of the commodities in circulation to count in silver in preference to copper, and in gold rather than in silver. In proportion as the nations became richer, they converted the less valuable metals into subsidiary coin and the more valuable ones into money. Furthermore, Hume forgets that in order to count values in gold and silver, it is not necessary that either gold or silver should be “on hand.” Money of account and the medium of circulation are identical with him and both are “coin.” Hume concludes that a rise or fall of prices depends on the quantity of money in circulation, because a change in the value of the measure of value, i. e. of the precious metals which serve as money of account, causes a rise or fall of prices and, consequently, also a change in the amount of money in circulation, the rapidity of the latter remaining the same.
That not only the quantity of gold and silver increased in the sixteenth and seventeenth centuries, but that the cost of their production had declined at the same time, Hume could know from the closing up of the European mines. In the sixteenth and seventeenth centuries the prices of commodities increased in Europe with the influx of the mass of American gold and silver; hence the prices of commodities in every land are determined by the mass of gold and silver to be found there. This was Hume’s first “necessary consequence.”[121] In the sixteenth and seventeenth centuries prices had not risen uniformly with the increase of the quantity of precious metals; more than half a century passed before _any_ change in prices became perceptible, and even then it took a long time before the exchange values of commodities came to be generally estimated according to the depreciated value of gold and silver, i. e. before the revolution affected the general price level.
Hence, concludes Hume, who, quite contrary to the principles of his philosophy, generalizes indiscriminately from imperfectly observed facts, prices of commodities or the value of money depend not on the total amount of money to be found in the country, but rather on the quantity of gold and silver which is actually in circulation; but in the long run all the gold and silver in the country must be absorbed by circulation in the form of coin.[122] It is clear that if gold and silver have a value of their own, then, apart from all other laws of circulation, only a definite quantity of gold and silver can circulate as the equivalent of commodities of a given value. If, therefore, every quantity of gold and silver which happens to be in a country must enter the sphere of exchange of commodities as a medium of circulation without regard to the total value of the commodities, then gold and silver have no intrinsic value and are in fact no real commodities. That is Hume’s third “necessary consequence.” He makes commodities enter the process of circulation without price and gold and silver without value. That is the reason why he never speaks of the value of commodities and of gold, but only of their relative quantities.
Ideas discussed in this chapter
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