Macro Theme 4 Flashcards
(38 cards)
What is the mark breakdown for a 5 mark question?
2 knowledge
2 application
1 analysis
What are the advantages of a floated exchange rate?
+ no need for foreign currency reserves under a floating rate
+ can help to reduce a BOP decificit
+ government doesn’t need to use monetary police to maintain the exchange rate
What are disadvantages of a floating exchange rate?
- can fluctuate widely, making business planning difficult
- speculation can artificially strengthen the rate, making the economy less competitive and domestic goods become over prices
- falls in the exchange rate can cause inflationary pressure: demand for imports can be price inelastic
What are the advantages of a fixed exchange rate?
+ speculation is reduced, unless dealers feel the exchange rate is no longer sustainable
+ competitive pressures are placed on firms to keep costs down, invest and increase productivity to remain competitive
+ create certainty, which will encourage investment
What are the disadvantages of a fixed exchange rate?
- if speculators feel like the currency isn’t sustainable, they will sell it
- country lose control of interest rates because they need to be used to control the exchange rate
- difficult to maintain
Are pegged exchange rate systems desired?
Hybrid systems are a mixture of the ads and disads
A pegged system creates more certainty than a free floating system and may lead to more investment
- however the country loses some control of interest rates as they are needed to influence the exchange rate.
What’s are supply and demand fluctuations of a floating system caused by?
- decrease in exports of a currency leads to a decrease in demand for it
- speculation
- official buying and selling of the currency by the govt/ central bank
- inflation rates: if the rate is higher than its competitors, the value of the currency will decrease: prices in the country will become less competitive leading to decreased exports and increased imports
- confidence in the state of the economy: greater demand for a currency if people feel confidence in a country’s growth and stability
Balance of the current account has a small impact: deficit will mean theres greater supply of the currency due to the purchase of imports
What happens when the value of a currency falls?
Value of the currency falls:
1) exports become cheaper: domestic goods become more competitive internationally
2) demand for exports will increase
3) demand for imports will decrease because imports will be more expensive
4) deficit will likely improve, but a surplus is unlikely
5) if exports increase and imports decrease there will be economic growth caused by an increase in aggregate demand
6) unemployment may be reduced due to the creation of more jobs by economic growth
7) inflation may rise if demand for imports is price inelastic
8) increased import prices can cause cost push inflation
What is the J-curve?
States that the current account may worsen in the short run following the depreciation in the exchange rate
This is because demand for imports and export may be inelastic because it takes time for people to switch to a cheaper substitute
- in sr the overall value of exports will fall and the overall value of imports will rise, leading to a worsening of the current account deficit
What is the Marshall Lerner condition?
For a fall in the value of the currency to lead to an improvement in the BoP, the PED of demand or imports plus the PED of exports needs to be greater than 1
What price factors affect international competitiveness?
- relative unit labour costs: the cost of labour to generate one unit of output. Lower unit costs means more competitive
- relative productivity: increasing productivity means that there is greater competitiveness
- relative export prices: when the currency falls, exports become relatively cheaper and competitiveness will rise
- non wage costs: employees’ national endurance and pension contributions
- labour market flexibility: the supply of labour is able to quickly adapt to he changing needs of businesses. Strength of unions, levels of skills and qualifications, ease of fire and rehire, flexible, part time, 0 hour contracts
- research and development. When a country innovates and creates new products or even more efficient methods of production they will be competitive
- regulation: increases costs for firms and forces them to raise prices
What can governments do to improve competitiveness?
+ improve education and training: allows employees to become productive, reducing labour costs. Also increases labour market flexibility and occupational labour mobility
+ weakened trade unions: firms can make workers redundant, not give in to wage demands
+ incentives to invest: tax breaks if firms decide to invest profits rather than pay shareholders
+ improve infrastructure
+ cut red tape: removing regulations that increases costs unnecessarily
+ encourage competition
+ encourage immigration: quick way to obtain human capital
+ maintain economic stability
- massive time lag: time taken to build new schools, for students to qualify
- some policies may be controversial: trade unions reforms
What are the benefits of inequality?
+ inequality provides incentives for people to work harder and earn more: therefore will increase productivity
+ encourages enterprise by those who have the funds
+ encourage people to work and not rely on benefits
+ create a trickle down effect: if there is inequality and greater economic growth, the rich will spend more money, which will provide more income for the poor. Relative poverty will increase but absolute poverty will decrease
What are the disads of inequality?
- absolute and relative poverty will remain high
- restricts economic growth and wastes potential, the poorest in society wont have funds to start businesses, or get into education due to opportunity cost of earning a wage
- as incomes rise people will spend more money on imports which would leave the circular flow of income
- crime is likely to increase
What is relative poverty?
- when someone has a low income relative to other incomes in their country. E.g. people who’s income is less than 50% of the the average income
What is absolute poverty?
When someone can’t afford the basics
The minimum income needed for these basics is called the poverty line
What is the poverty trap?
Those in poverty may be relying on state benefits or those on low wages and means tested benefits
- when people earn higher wages they may actually only recieve a small percentage of their wage increases because they need to pay income tax and nayuonal insurance, and have their benefits reduced
- this caused a drop in their disposable income and this means their marginal tax rate will be high
- the combo of income tax, national insurance and the benefit system can disincentivise people from finding working or increasing the number of hours they work
What are the government policies used to tackle poverty?
+ benefits: used to redistribute income: tax revenue mostly from those with higher incomes are used for benefits for those who end them. Means tested state benefits contribute to the poverty trap, so government may: remove means tested benefits completely, thus increasing incentive to work. Change means tested to universal benefits. The cost of these extra benefits means those on low incomes are taxed more. Reduce means tested benefits gradually as income increases
+ state provision: help to reduce inequalities caused by differences in income. They also redistribute income because funding comes from those with higher incomes
+ progressive taxation: bigger percentage of tax taken from workers with high incomes to reduce the difference between peoples disposable incomes, reducing relative poverty. Progressive taxation can contribute to the poverty trap. High incomes being taxed too much ma lead to brain drain
What is a free trade area?
All Barrie’s to trade are removed between members but individual members can still impose barriers on countries outside.
North African Free Trade agreement: NAFTA
What are customs unions?
Free trade areas where there are tariffs on non-members
EU or mercosur
What are common markets?
Customs unions with the addition of free movement of factors of production between members
Single European Market
What are economic unions?
Trading blocs can be referred to as economic unions, economies become more integrated. Member states adopt the same policies
What are monetary unions?
Members implement a single common currency and have a common monetary policy
Eurozone
What is the WTO?
+ aims to make trade as free as possible
+ provides a forum for its members to discuss trade agreements and settle disputes
+ has over 150 members
+ wants to encourage competitiveness and discourage barriers such as subsidies