The money supply in an economy is defined through various categories, one of which is known as M1. M1 components are the most liquid forms of money. This means they can be easily and quickly used to purchase goods and services. M1 specifically includes physical currency such as coins and paper notes, demand deposits, and other liquid deposits that are easily accessible.
Some of the key components of M1 include:
- Currency in circulation: This includes the coins and paper money that people have in their pockets and wallets.
- Checking account deposits: These are funds that individuals keep in their checking accounts, which can be accessed on-demand through checks or debit cards to make payments.
- Traveler's checks: These are prepaid checks used as a secure way to travel with money, representing a form of liquid currency specified under M1.
M1 does not include items such as credit balances on credit cards, as these represent loans rather than actual money supplies.