Topic 5 Flashcards
2 functions of a CB for a government?
Creates money
Controls availability of money and credit
3 functions of a CB for bankers?
Provides loans in difficult times
Manages payment system
Overseas commercial banks and the financial system
5 objectives of a central bank (and main 2)?
PRICE STABILITY ECONOMIC GROWTH Financial system stability Interest rate stability Exchange rate stability
When is it particularly important for the CB to prioritise exchange rate stability?
When a country relies heavily on exports
Why do the CB aim to keep inflation low (3)?
It degrades info on prices
Makes money a less useful store of value tf
Makes loans harder to make and harder to save properly
3 problems with deflation?
Postpones consumption
Debt becomes more expensive to repay
Banks reluctant to lend
Why is a small amount of inflation good?
Helps the labour market to work
Wages constant but inflation causes real wage costs to fall for employers
How does the CB control economic growth?
Interest rate adjustments help to keep business cycles smooth and tf stabilise growth and employment
How?
LR production level depends on things like technology, size of capital stock and workforce
Increase in those -> increase potential output tf sustainable growth tf growth
Why do CBs keep financial markets stable?
They allow efficiency in the economy - risk of disruption is a systematic risk (will affect all, also known as undiversifiable or market risk)
What is idiosyncratic/diversifiable/unique risk?
Risk that only affects a small number of people
3 ways to reduce risk and brief explanation?
Diversification (reduces idio risk)
Hedging (reducing risk by making opposing risks)
Spreading (reducing risk by making unrelated investments)
See risk graph
Now
Why is interest rate stability an objective of the CB?
If IR are volatile, people borrow and save less because of the uncertainty therefore fall in efficiency
Why is exchange rate stability an objective of the CB?
Value of currency affects X and M tf a stable ER allows firms to plan international trade better tf higher efficiency and growth
4 principles of CB design?
1) independence (freedom from political influence)
2) decision making by committee (more than one person tf better decisions)
3) accountability+transparency (policy makers held accountable to public)
4) policy framework (policymakers have to state goals and explain trade offs between them)
How is the BofE transparent?
Inflation reports every quarter and publish bank sheets regularly