PPP (purchasing power parity): related pages

The rate at which prices rise. There are many measures used for different purposes.

A price index adjusted for changes in factors such as product quality.

The Fisher hypothesis, suggests that, in the long run, inflation and nominal interest rates move together, implying that real interest rates are stable in the long term.

Money supply

The amount of money in an economy: physical cash and various types of bank and non-bank deposits depending on the exact definition.