Summary
Money is a medium used for transactions, serving various functions and possessing specific characteristics. The money supply includes all currency and deposits in an economy, and its changes can impact inflation and interest rates. Commercial banks play a crucial role in money creation and lending, while central banks manage monetary policy and liquidity. Theories like the quantity theory of money and liquidity preference theory explain money's influence on the economy.
Exam Tips
Key Definitions to Remember
- Money: A medium of exchange used to facilitate transactions.
- Money Supply: Total amount of money available in an economy.
- Liquidity Preference Theory: The demand for money based on transactions, precautionary, and speculative motives.
Common Confusions
- Confusing the functions of money with its characteristics.
- Misunderstanding the difference between narrow and broad money.
Typical Exam Questions
- What are the functions of money? Medium of exchange, store of value, unit of account, standard of deferred payment.
- How does the central bank influence the money supply? Through open market operations, reserve requirements, and interest rates.
- What is the role of commercial banks in money creation? They create money by issuing loans and managing deposits.
What Examiners Usually Test
- Understanding of the functions and characteristics of money.
- Ability to explain the role of commercial and central banks.
- Application of theories like the quantity theory of money and liquidity preference theory.