Functions of Money and Related Economic Concepts

These flashcards cover the main concepts of money functions and its significance in economics as outlined in the lecture notes.

What are the four main functions of money?

Money serves as a medium of exchange, a store of value, a unit of account, and a standard of deferred payment.

What is the role of money as a medium of exchange?

Money acts as a generally accepted asset in all kinds of stores, facilitating transactions between buyers and sellers.

What is meant by money being a store of value?

A store of value allows individuals to transfer purchasing power from the present to the future.

How does money function as a unit of account?

Money provides a standard measure for pricing goods and services, allowing easy comparison of their values.

What is the significance of the double coincidence of wants in a barter system?

It refers to the need for each party to have what the other wants in order to complete a trade, complicating exchanges.

Why is money considered a more efficient tool for trade compared to barter?

Money eliminates the complications of barter by providing a standard medium that is widely accepted for exchanges.

What defines the liquidity of money?

Liquidity describes how easily an asset can be converted into the economy's medium of exchange, with money having high liquidity.

What happens to the value of money during inflation?

The value of money decreases as price levels rise, reducing its purchasing power.

How do central banks control the money supply?

Central banks manage the money supply through tools such as open market operations, reserve requirements, and interest rates.

What is the money multiplier effect?

The money multiplier represents how a change in reserves can lead to a greater change in the overall money supply.