76
MONEY
what it would be if prices were kept as stable as
possible. The same thing happens with currency,
though it is not nearly so obvious. If there is a
predominating impression that prices in general are
going to rise, there will be a predominating tendency
to hold commodities for the rise, which will itself
raise prices at once. Every one can see this, but
few notice that this tendency to hold goods back,
resulting in a rise of prices, is the same thing as a
diminution in the demand for currency.! Currency
becomes the depreciating article which people in
general are less willing to hold. Vice versa, if it is
generally expected that prices will fall, most people
are more eager to get rid of goods and are more
willing to hold currency.
We must not expect to find evidence of increased
or decreased willingness to hold currency in actually
increased or decreased stocks of currency. If the
total is a fixed amount it cannot vary in that way.
The evidence is to be looked for in the fact that
more or less goods are actually being given for the
unit of currency. We can have an increased and a
1 The statement in the text seems at first sight to be
contradicted by the fact that sometimes, as in Germany in
1922 and 1923, it has happened that a sudden access of belief
that prices are going to rise higher has caused a rush to the
banks by depositors anxious to draw out cash to spend. But
though this has often been spoken of as if it were a demand
for currency, it is not a demand for currency to hold, and
is no more the effective demand which raises the purchasing
power of the currency than is the corresponding rush, which
is going on at the same time, to money-boxes and other
places of storage for cash. In such circumstances A asks B
to pay the money which is due to him, not because he wants
the money to keep, but because he wants to get rid of it in
exchange for something more likely to retain its value. If
additional currency is printed to prevent the banks being
broken by the run, the depreciation simply becomes worse
than ever.