Capital Vol. III Part V
Division of Profit into Interest and Profit of Enterprise. Interest-Bearing Capital
Chapter 33. The Medium of Circulation in the Credit System
"The great regulator of the velocity of the currency is credit. This explains why a severe pressure upon the money-market is generally coincident with a full circulation." (The Currency Theory Reviewed, p. 65.)
This is to be taken in a double sense. On the one hand, all methods which save on medium of circulation are based upon credit. On the other hand, however, take, for example, a 500-pound note. A gives it to B on a certain day in payment for a bill of exchange; B deposits it on the same day with his banker; the latter discounts a bill of exchange with it on the very same day for C; C pays it to his bank, the bank gives it to the bill-broker as an advance, etc.