HKB
you refer me to in Adam Smith[38], and will consider of the other matters in your letter, so as to be prepared to give you my theory when we meet.
The facts you have extracted from Wetenhall's tables are curious[39], and are hardly reconcileable to any theory. I attribute many of them to the state of confusion into which Europe has been plunged by the extent and nature of the war; and it would be quite impossible to reason correctly from them without calculating what the state was of the real as well as the computed exchange during the periods referred to. Pray make my best respects to Mrs. Malthus, and believe me,
Truly yours, DAVID RICARDO.
VI.
DEAR SIR,
I lose no time in answering your obliging letter and endeavouring as far as lies in my power to remove the very few objections which prevent us from being precisely of the same opinion on the subject of money and the laws which regulate its value in the countries which have constant commercial intercourse with each other. I have no view in this discussion but that which you have avowed, the circulation of truth; if therefore I should fail to convince you, and you should express your opinions in print, it is immaterial to me whether you mention my name or not. I trust you will do that which shall most fully tend to establish the just principles of the science.
There does not appear to me to be any substantial difference between bullion and any other commodity as far as regards the regulation of its value and the laws which determine its exportation or importation. It is true that bullion, besides being a commodity useful in the arts, has been adopted universally as a measure of value and a medium of exchange; but it has not on that account been taken out of the list of commodities. A new use has been found for a particular article; consequently there has been an increased demand for it and an augmented supply. This new use has made every man a dealer in bullion; he buys it to sell it again, and the general competition of all these dealers will as surely, and as strictly, regulate its value in every country, as the competition of the same or other dealers will regulate the value of all other commodities. I have your sanction for calling every purchaser of commodities a dealer in bullion; and, though in the language of commercial men the sellers of money are in all cases called purchasers, it is not on that account less true that they are sellers of one commodity and purchasers of another. The nature of corn was not changed by the discovery that a new use might be made of it by fermentation and distillation; and, if we should hereafter discover that it might be used for a hundred other purposes, contributing to the comforts and enjoyments of mankind, the demand for it would increase, and its price would in the first instance be considerably augmented; but this would be the only change it would undergo; it would continue to be imported and exported by the same rules as every other commodity. I have no doubt that on this point we should not differ; it remains therefore for you to show why the new uses, to which gold has been applied in consequence of its being adopted as the money of the world, should exempt it from the general law of competition, and why it should not certainly and invariably (invariably only as that term is applied to other commodities) seek the most advantageous market.