XIV.: A nation having no foreign commerce, will not stand in need of any specific quantity of money.

46. In a country having no foreign commerce, any quantity of money will, in a manner, be sufficient for all purposes; and any increase or diminution of the original stock, if it be but gradual and slow, will scarce be attended with any consequences of moment. This, although to many it may seem a paradox, yet clearly follows from what hath been already shewed. But as a farther illustration of this subject:

Let us suppose that many ages ago, a certain nation consisted of half a million of people, and that they had in the whole a million of pounds sterling; and that afterwards the mines or the mint were no farther worked, than to keep the money exactly to the same or the original quantity of a million. We may suppose also, that a regular government, and all the necessary arts, were established amongst them; and likewise that all the money was distributed betwixt them, in due proportion according to their several ranks; so that the hire of a labourer, we will suppose, was ten-pence a day. By degrees, they increase in number one tenth; and with the people, all sorts of commodities, naturally increase in proportion: But the whole quantity of money remaining the same, its value increased also one-tenth; and nine-pence now going as far as ten-pence would before, the wages of a day-labourer is reduced one penny: But this he doth not feel the want of; and he hath as much plenty of all sorts of necessaries now, as he had formerly.

In process of time, and that before they had any foreign commerce, the people are increased to five millions; and the price of labour, which at first was ten-pence, is now reduced to a penny a day. And all this while, there were no complaints of the want of money, though every one’s share came to but a tenth part of what his ancestors possessed. On the contrary, by the improvements of the arts they had set out with, and the inventions of many new ones; all ranks of people lived more comfortably, with more ease and affluence than their fore-fathers had done.

By these improvements of the arts, the whole stock of commodities was increased beyond the increase of the people; and each particular commodity bore less than a tenth part of its antient price: More people in proportion could be spared from labour, for particular services and professions; for in many of the arts, one man could perform now, more than two men could formerly. With the increase of the people, the taxes on each individual grew naturally lighter; and yet the government grew daily more powerful and splendid: Altho’ rents and all other things, sunk in their nominal values; yet a greater affluence and splendor of living, was every where to be seen. So true it is, that numbers of industrious people, and not money, is what enriches a country.

Had the money increased with the people, that would have made no manner of difference in the values of things with respect to one another; nor would it have been very material, if the original stock of money had decreased upon their hands; the only difference which that would have created, would have been in the nominal prices of things with respect to money. Had the money increased faster than the people, suppose 24 times; the price of labour would have become then 20 shillings a day, and yet the workman would have been no ways benefited by that greatness of wages.

The case above supposed of the quantity of money remaining invariable, whilst the people increased, is the very same in effect, as if we had supposed the number of people to have continued the same, whilst the original stock of money had continually decreased.