In these respects only can France be considered as a loser upon exporting her coin; but in having it returned upon her, when at an advanced price above bullion, the loss is nothing; because the advanced price then is a real value added to the coin, and there is no manner of difference as to France, to receive, for the balance of her trade, an hundred pounds weight of her own louis d’ors, or an hundred and eight pounds of standard gold bullion, at such times as bullion is commonly carried to the mint; because the one and the other weight of coin and bullion will answer the same occasions both in the Paris market, and in most trading towns in Europe.
From these principles we may gather how effectually the imposition of coinage must prevent the melting down of the coin, providing a sufficient attention is had to preserve the denominations of the coin in both species at the exact proportion of the market price of the metals.
Quest. 7. If by over-rating gold, the English lose their silver, Why should not France, by over-rating silver, lose their gold?
Quest. VII. The two metals being only valued by one another, if the English, by valuing the gold higher than the French do, occasion the exportation of their silver, why should not the French, by valuing their silver higher than the English do, occasion thereby the exportation of their gold? And if the English, by over-rating their gold, prevent the carrying silver to be coined at their mint, why should not the French by over-rating their silver prevent the carrying gold to be coined in their mint?
Answ. Because the English rate their gold above the value of it in their own market, the French do not so with their silver.
Answ. The English over-rate their gold not only with respect to other nations, but with respect to the value of it in their own market; whereas the French preserve, in their gold and silver coins, nearly the proportion between the metals as they are sold in their own market.
In France no body can profit by melting down either of the species, in order to sell it, with advantage, as bullion; but in England, by melting the heavy silver coin, one may sell it in London for more gold than the same coin not melted can purchase.
But here it is objected, that although the proportion between gold and silver, in the English coin, were set upon a par with that of the metals in the London market, still one species may be exported with profit, providing the proportion be different in other nations.
There is little force in this objection, and were there any, it would be an additional argument for the imposition of coinage; because by this the exportation of either of the species, for the sake of any small difference which may sometimes be found between the proportion of the metals in the different markets of Europe, would be prevented. This circumstance however requires a more particular examination.
It is a principle in commerce, that the demand for any commodity raises the value of it; and every nation knows how to profit of a demand for what they have.