Page:The wealth of nations, volume 1.djvu/425

 being obliged to keep so great a sum unemployed, he must sell in a year five hundred pounds' worth less goods than he might otherwise have done. His annual profits must be less by all that he could have made by the sale of five hundred pounds' worth more goods; and the number of people employed in preparing his goods for market must be less by all those that five hundred pounds more stock could have employed. The merchant in Edinburgh, on the other hand, keeps no money unemployed for answering such occasional demands. When they actually come upon him, he satisfies them from his cash account with the bank, and gradually replaces the sum borrowed with the money or paper which comes in from the occasional sales of his goods. With the same stock, therefore, he can, without imprudence, have at all times in his warehouse a larger quantity of goods than the London merchant; and can thereby both make a greater profit himself, and give constant employment to a greater number of industrious people who prepare those goods for the market. Hence the great benefit which the country has derived from this trade.

The facility of discounting bills of exchange, it may be thought, indeed, gives the English merchants a convenience equivalent to the cash accounts of the Scotch merchants. But the Scotch merchants, it must be remembered, can discount their bills of exchange as easily as the English merchants; and have, besides, the additional convenience of their cash accounts.

The whole paper money of every kind which can easily circulate in any country never can exceed the value of the gold and silver, of which it supplies the place, or which (the commerce being supposed the same) would circulate there, if there was no paper money. If twenty-shilling notes, for