Now I agree that, at any given time, this is the case when the scale is properly attached to the metals; but it is not permanently so. A determinate property in land bears sometimes a greater, sometimes a less proportion to a determinate property in money. When the scale is attached to the metals, he who is proprietor, for instance, of a thousand denominations in coin, becomes richer or poorer, according to the fluctuation of the value of that commodity, the metals. Whereas when the scale is not attached to any species of commodity, nothing can change his proportion of wealth, except the augmentation or diminution of the value of the whole state. This idea is not so distinct as I could wish: let me illustrate it by an example.
by an example,
Suppose then three partners (A), (B), (C). They form a common stock by equal shares; (A) contributes a thousand pounds sterling in current specie, (B) the same value in corn, (C) a like value in broad cloth. Let me suppose the measures of these commodities to be expressed by their proper denominations; the metals by grains, the corn by bushels, the broad cloth by yards. I suppose that at the end of the year 20 per cent. is gained upon each article of stock; that is, 20 per cent. increase upon the grains of metal, 20 per cent. on the bushels of grain, 20 per cent. on the yards of broad cloth. This supposition may be allowed. I ask, if it would not be a much more equal way of dividing this profit, to reduce the whole value of the grains, bushels, and yards, to the then actual value in pounds sterling, and so to divide; than if every man were to take his 20 per cent. out of that commodity he had furnished to the co-partnership? This method of reducing all to a common measure, is what I understand by an ideal scale of money of accompt.
and by an application to the bank of Amsterdam.
The bank of Amsterdam pays none in either gold or silver coin, or bullion; consequently it cannot be said, that the florin banco is attached to the metals. What is it then which determines its value? I answer, That which it can bring; and what it can bring when turned into gold or silver, shews the proportion of the metals to every other commodity whatsoever at that time: such and such only is the nature of an invariable scale.
How the locking up the coin in that bank renders the value of it more stable.
I confess I am not capable of analyzing all the complicated operations of trade in such a distinct manner as to demonstrate how the universal circulation of value, over the commercial world, should operate this effect; and how the burying, as it were, a quantity of gold and silver in a vault, should give a more invariable worth to a florin, whose value depends upon it, than if the metal itself was to circulate in coin.
Thus far, however, I think I understand, that the impossibility of profiting of the rising value of one of the metals (which is buried) ought to find a compensation at all times in avoiding the loss upon the other, which sinks in its value.
Farther, the burying the coin both in gold and silver is in a manner forming these two metals into one mass; this takes away the variation in the proportion of their value, which principally disturbs the uniformity of their operation as a scale. They cannot either be considered as commodities, because they are taken out of commerce entirely; yet the permanent value of them remains. Upon that the bank money is secured; but it is not realized in it. In banks which pay in coin the case is different; because the denominations in their paper are liable to all the fluctuations incident to the coin in which they pay. The bank money, therefore, of Amsterdam is pure money of accompt, and has nothing of merchandize in it from the metals in the vaults. The paper of all banks which pay, rises and falls in value, according to the currencies in which their notes are acquitted.
I leave the farther delucidation of this mysterious affair to people of better capacity, and of more extensive knowledge in those matters than I can pretend to.