In order to understand the relationship between money creation and the price level, we first need to get some definitions straight.
To Austrians the terms inflation and deflation refer to money and not prices. There is no doubt that money has experienced unprecedented inflation. In February of 2010 base money was $2.1 trillion. Four years later it was $3.8 trillion. In the same time frame, M1 has increased from $1.7 trillion to $2.9 trillion. M2 has gone from $8.5 trillion to $11.7 trillion. Excess reserves have doubled from $1.2 trillion to $2.4 trillion. (Please keep in mind that prior to 2008 excess reserves seldom were more than a few BILLION dollars, which is effectively zero and represented mostly the aggregate of excess reserve cash in thousands of community bank vaults.)
To Austrians changes to the price level, what the public incorrectly calls inflation and deflation, are the result of changes to the aggregate demand for consumers’ goods and the aggregate supply of consumers’ goods. Think of a simple ratio with the numerator representing demand and the denominator representing supply. Notice that an increase in supply will cause the price level to fall. Aren’t we all happy with this? I am. Or a decrease in demand will cause the price level to fall. There can be many causes of a decrease in demand–a fall in the money supply due to bank failures, a change in subjective time preference to save more, or a rational desire to hold more cash during times of uncertainty. None of these are bad for the economy per se. Whatever the cause, the antidote to a fall in demand is falling prices. The relationship between supply and demand must be re-established.
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