If the mines which supply us with gold were in this country, and if gold were taxed, it could not rise in relative value to other things till its quantity were reduced. This would be more particularly the case, if gold were exclusively used for money. It is true that the least productive mines, those which paid no rent, could no longer be worked, as they could not afford the general rate of profits till the relative value of gold rose, by a sum equal to the tax. The quantity of gold, and therefore the quantity of money would be slowly reduced; it would be a little diminished in one year, a little more in another, and finally its value would be raised in proportion to the tax; but in the interval, the proprietors or holders, as they would pay the tax, would be the sufferers, and not those who used money. If out of every 1000 quarters of wheat in the country, and every 1000 produced in future, government should exact 100 quarters as a tax, the remaining 900 quarters would exchange for the same quantity of other commodities that 1000 did before; but if the same thing took place with respect to gold, if of every 1000l. money now in the country, or in future to be brought into it, government could exact 100l. as a tax, the remaining 900l. would purchase very little more than 900l. purchased before. The tax would fall upon him, whose property consisted of money, and would continue to do so till its quantity were reduced in proportion to the increased cost of its production caused by the tax.
This perhaps would be more particularly the case with respect to a metal used for money, than any other commodity, because the demand for money is not for a definite quantity, as is the demand for clothes, or for food. The demand for money is regulated entirely by its value, and its value by its quantity. If gold were of double the value, half the quantity would perform the same functions in circulation, and if it were of half the value, double the quantity would be required. If the market value of corn be increased one tenth by taxation, or by difficulty of production, it is doubtful, whether any effect whatever would be produced on the quantity consumed, because every man's want is for a definite quantity, and, therefore, if he has the means of purchasing, he will continue to