So far as their quantity in any particular country depends upon the latter of those two circumstances (the fertility or barrenness of the mines which happen to supply the commercial world), their real price, the real quantity of labour and subsistence which they will purchase or exchange for, will, no doubt, sink more or less in proportion to the fertility, and rise in proportion to the barrenness of those mines.
The fertility or barrenness of the mines, however, which may happen at any particular time to supply the commercial world, is a circumstance which, it is evident, may have no sort of connection with the state of industry in a particular country. It seems even to have no very necessary connection with that of the world in general. As arts and commerce, indeed, gradually spread themselves over a greater and a greater part of the earth, the search for new mines, being extended over a wider surface, may have somewhat a better chance for being successful than when confined within narrower bounds. The discovery of new mines, however, as the old ones come to be gradually exhausted, is a matter of the greatest uncertainty, and such as no human skill or industry can ensure. All indications, it is acknowledged, are doubtful, and the actual discovery and successful working of a new mine can alone ascertain the reality of its value, or even of its existence. In this search there seem to be no certain limits either to the possible success or to the possible disappointment of human industry. In the course of a century or two, it is possible that new mines may be discovered more fertile than any that have ever yet been known; and it is just equally possible the most fertile mine then known may be more barren than any that was wrought before the discovery of the mines of America. Whether the one or the other of those two events may happen to take place is of very little importance to the real wealth and prosperity of the world, to the real value of the annual produce of the land and labour of mankind. Its nominal value, the quantity of gold and silver by which this annual produce could be expressed or represented, would, no doubt, be very different; but its real value, the real quantity of labour which it could purchase or command, would be precisely the same. A shilling might in the one case represent no more labour than a penny does at present; and a penny in the other might represent as much as a shilling does now. But in the one case he who had a shilling in his pocket would be no richer than he who has a penny at present; and in the other he who had a penny would be just as rich as he who has a shilling now. The cheapness and abundance of gold and silver plate would be the sole advantage which the world could derive from the one event, and the dearness and scarcity of those trifling superfluities the only inconveniency it could suffer from the other.
CONCLUSION OF THE DIGRESSION CONCERNING THE VARIATIONS IN THE VALUE OF SILVER
The greater part of the writers who have collected the money prices of things in ancient times seem to have considered the low money-price of corn, and of goods in general, or, in other words, the high value of gold and silver, as a proof, not only of the scarcity of those metals, but of the poverty and barbarism of the country at the time when it took place. This notion is connected with the system of political economy which represents national wealth as consisting in the abundance, and national poverty in the scarcity of gold and silver; a system which I shall endeavour to explain and examine at great length in the fourth book of this inquiry. I shall only observe at present that the high value of the precious metals can be no proof of the poverty or barbarism of any particular country at the time when it took place. It is a proof only of the barrenness of the mines which happened at that time to supply the commercial world. A poor country, as it cannot afford to buy more, so it can as little afford to pay dearer for gold and silver than a rich one; and the value of those metals, therefore, is not likely to be higher in the former than in the latter. In China, a country much richer than any part of Europe, the value of the precious metals is much higher than in any part of Europe. As the wealth of Europe, indeed, has increased greatly since the discovery of the mines of America, so the value of gold and silver has gradually diminished. This diminution of their value, however, has not been owing to the increase of the real wealth of Europe, of the annual produce of its land and labour, but to the accidental discovery of more abundant mines than any that were known before. The increase of the quantity of gold and silver in Europe, and the increase of its manufactures and agriculture, are two events which, though they have happened nearly about the same time, yet have arisen from very different causes, and have scarce any natural connection with one another. The one has arisen from a mere accident, in which neither prudence nor policy either had or could have any share. The other from the fall of the feudal system, and from the establishment of a| Previous chapter/page | Back | Home | Email this | Search | Discuss | Bookmark | Next chapter/page |