CHAPTER II.

We have seen that a change in the values of gold and silver does not affect their function as measures of value or money of account. But this change is of decisive importance for money as a hoard, since with the rise or fall of value of gold and silver, the total value of a gold or silver hoard will also rise or fall. Of still greater importance is the effect of this change on money as a means of payment. The payment takes place after the sale of the commodity, or the money serves in two different capacities at two different periods; first, as a measure of value, then as a means of payment corresponding to the measurement. If, during this interval, the value of the precious metals or the labor-time necessary for their production undergoes a change, the same quantity of gold or silver will be worth more or less when it appears as a means of payment than what it was when it served as a measure of value, i. e., when the contract was concluded. The function of a particular commodity, like gold or silver, to serve as money or independent exchange value comes here in conflict with