What Is the “Correct” Growth Rate of the Money Supply

Most economists believe that a growing economy requires a growing money stock, on grounds that growth gives rise to a greater demand for money, which must be accommodated.
Failing to do so, it is maintained, will lead to a decline in the prices of goods and services, which in turn will destabilize the economy and lead to an economic recession or, even worse, depression.
Since growth in money supply is of such importance, it is not surprising that economists are continuously searching for the right, or the optimum, growth rate of the money supply.
Some economists who are the followers of Milton Friedman – also known as monetarists – want the central bank to target the money supply growth rate to a fixed percentage. They hold that if this percentage is maintained over a prolonged period of time it will usher in an era of economic stability.
The idea that money must grow in order to sustain economic growth gives the impression that money somehow sustains economic activity.

This post was published at Ludwig von Mises Institute on April 20, 2017.