\[RM=\frac{M}{P}\]
Variables
RMreal money balance
Mnominal money supply
Pprice level
Description
What is this formula?
The Real Money Balance measures the purchasing power of the money supply after adjusting for the price level.
It indicates how many real goods and services can be purchased with the available nominal money stock.
When to use it
Use this formula when evaluating the real value of money holdings, inflation effects, and monetary conditions in an economy.
Example
Money supply M = 5,000 billion USD
Price level P = 1.25
Formula:
RM = M / P
Substitution:
RM = 5000 / 1.25
RM = 4000
Result:
The economy holds real money balances equivalent to 4,000 billion units of purchasing power.
Applications
- Inflation analysis
- Monetary economics
- Purchasing power studies
- Central bank policy evaluation
- Macroeconomic modeling