A type of policy named for this thing is contrasted with fiscal policy and was championed by economists like Milton Friedman.
This quantity should increase by a constant amount per year according to one thinker's namesake k percent rule. By the equation of exchange, price level times real value of aggregate transactions over this quantity is equal to its "velocity." Gresham's law states the (*) "bad" form of it drives out the "good" variant. A type of policy named for this thing is contrasted with fiscal policy and was championed by economists like Milton Friedman. The "fiat" type of this thing gains its value from the government, and the M0 category of this thing includes currency. For 10 points, name this thing that can be exchanged for goods and services.
This quantity should increase by a constant amount per year according to one thinker's namesake k percent rule.
money supply (accept monetary; anti-prompt [ask for less specific] on currency before it’s read; anti-prompt on M0, M1, or M2 before they’re read)