If the State uses this power systematically in order to force the community to accept a particular sort of money whose employment it desires for reasons of monetary policy, then it is actually carrying through a measure of monetary policy. The States which completed the transition to a gold standard a generation ago, did so from motives of monetary policy. They gave up the silver standard or the credit-money standard because they recognized that the behaviour of the value of silver or of credit money was unsuited to the economic policy they were following.
Ludwig von Mises, The Theory of Money and Credit
capitalism, economics, freedom, money